List_of_defunct_hard_disk_manufacturers

List of defunct hard disk manufacturers

List of defunct hard disk manufacturers

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At least 218 companies have manufactured hard disk drives (HDDs) since 1956. Most of that industry has vanished through bankruptcy or mergers and acquisitions. None of the first several entrants (including IBM, who invented the HDD) continue in the industry today. Only three manufacturers have survived—Seagate, Toshiba and Western Digital (WD)—all of which grew at least in part through mergers and acquisitions.[1]

Diagram of consolidation

Manufacturers

The following is a partial list of defunct hard disk manufacturers. There are currently 119 manufacturers in this incomplete list.

More information Name, Country of origin ...

See also


References

General references
  • McKendrick, David (November 1997). "Sustaining Competitive Advantage in Global Industries: Technological Change and Foreign Assembly in the Hard Disk Drive Industry". Archived from the original on February 9, 2014. Retrieved August 3, 2011.
Specific references
  1. Maleval, Jean-Jacques (March 28, 2013). "History: List of 221 Companies in HDD Manufacturing Since 1956". Computer Data Storage Newsletter. Micro-Journal. Archived from the original on March 31, 2013.
  2. Gross, Steve (August 10, 1983). "3M says it plans to give up making disk-drive units". Star Tribune: 7B via Newspapers.com.
  3. "Alps to sell hard-disk head assets to rival TDK". Electronic Engineering Times. UBM LLC. March 19, 2007. Archived from the original on January 10, 2024.
  4. Danish, Paul (July 19, 1983). "Amcodyne pioneers removable hard disk". Journal of Commerce and Commercial. 357. UBM Global Trade: 6A via Gale.
  5. "Century Data to Acquire Colorado Disk Drive Firm". Los Angeles Times: 8. September 16, 1986. Archived from the original on January 10, 2024.
  6. Piasta, Frank (October 28, 1970). "First Ampex Disk Drive System Is 2314-Compatible". Computerworld. IV (43). CW Communications: 21 via the Internet Archive.
  7. "Memory Systems". Computers and Automation. XIII (6). Berkeley Enterprises: 42. June 1964 via the Internet Archive.
  8. "Stockholder Blessing on Anelex-Mohawk Data". The Boston Globe: 73. October 18, 1967 via Newspapers.com.
  9. Kovsky, Steven (May 30, 1988). "Executive exodus troubles Maxtor". Computer Systems News (368). UBM LLC: 1 et seq via Gale.
  10. Pate, Donald (October 1982). "Atasi: Why Another Disk Drive Company?". Digital Design. 12 (10). Morgan-Grampian Publishing: 91 via the Internet Archive.
  11. Martin, James A. (April 20, 1987). "Tandon buys Winchester drive maker". Computerworld. XXI (16). IDG Publications: 105 via Google Books.
  12. Weisman, Jonathan (February 17, 1992). "Tiny disk drive may bring big payoff to Aura". The Business Journal. 9 (44). American City Business Journals: 1 et seq via Gale.
  13. Nash, Jim (March 28, 1994). "Avatar on crusade to revolutionize hard-disk drives". The Business Journal. 11 (50). American City Business Journals: 1 et seq via Gale.
  14. Furger, Roberta (October 1998). "Rebate or Rip-Off?". PC World. 16 (10). IDG Publications: 183 via Gale.
  15. "Raytheon nets $2.35 a share". The Boston Globe: 26. January 23, 1970 via Newspapers.com.
  16. "Supershorts". Computerworld. XVI (22). CW Communications: 60. May 31, 1982 via Google Books.
  17. Pitta, Julie (August 11, 1986). "CMI co-founder establishes Winchester drive start-up". Computer Systems News (276). UBM LLC: 22 via Gale.
  18. "XLO: What It Could Have Been". Datamation. 18 (8). Technical Publishing Company: 87. August 1972 via the Internet Archive.
  19. "The Bull Group to establish Bull Peripheral in Calif". Computerworld. XVIII (15). CW Communications: 144. April 9, 1984 via Google Books.
  20. Alper, Alan (November 10, 1986). "Merger fallout puts Memorex across Atlantic". Computerworld. XX (45): 1, 8.
  21. C. Itoh Full Line of Small Winchester Disk Drives: NP04/03/02 Family (PDF). C. Itoh & Co., Ltd. March 30, 1985 via Bitsavers.
  22. "January Deliveries From Caelus: Another Independent Disk-Pack Supplier". Computerworld. 1 (6). CW Communications: 1, 4. September 20, 1967 via the Internet Archive.
  23. Upton, Molly (October 31, 1973). "Caelus Plans 3336-11-Type Disk, Will 'Wait and See' on Winchester". Computerworld. VII (44): 34.
  24. "Electronic Memories and Magnetics Corporation". Collection of Historical Scientific Instruments. Harvard University. n.d.
  25. "Calcomp–Xerox Deal Completed". March 26, 1979. XIII (13). Computerworld: 84. March 26, 1979 via Google Books.
  26. "Calluna's disk business finally grinds to a halt". The Herald. Newsquest Media Group: 24. August 31, 2001 via Gale.
  27. Kimbrough, Jan (September 28, 1987). "Cardiff Peripheral Corp touts 3.5-inch drive". Computer Systems News. 333. UBM LLC: 24 via Gale.
  28. "MPI Begins Operations". Computerworld. IX (34). CW Communications: 33. August 20, 1975 via Google Books.
  29. "Company Formed to Market 5.25-Inch Winchesters". Computer Systems News. 114. UBM LLC: 68. February 28, 1983 via Gale.
  30. Moad, J. (May 27, 1985). "Cogito Shelves 20M-Byte Drive, Cuts Staff". Electronic News. 31 (1551). Sage Publications: 26 via Gale.
  31. Hayashi, Alden M. (November 15, 1988). "Hard times for hard drives". Electronic Business. 14 (22). Reed Business Information: 32 et seq via Gale.
  32. "Comport Corporation". OpenCorporates. n.d. Archived from the original on January 10, 2024.
  33. "James Flynn Joins Computer Memory Devices". Arizona Republic: 20D. November 23, 1969 via Newspapers.com.
  34. "Firm expands computer line". Arizona Republic: 16-B. August 23, 1970 via Newspapers.com.
  35. "Computer Memory Devices, Inc". OpenCorporates. n.d. Archived from the original on January 10, 2024.
  36. Frauenheim, Ed (June 30, 2004). "Minidrive maker Cornice slapped with another suit". CNET. CBS Interactive. Archived from the original on August 15, 2022.
  37. "Flash Prices Kill Cornice's Disk-Drive Plans". ExtremeTech.com. Ziff-Davis. February 26, 2007 via Gale.
  38. "Data Disc Inc. names Stevens new president". The Peninsula Times Tribune: 11. April 21, 1969 via Newspapers.com.
  39. "Acquisitions". Computerworld. XI (10). CW Communications: 48. March 7, 1977 via Google Books.
  40. "Xebec Completes Acquisition". The Wall Street Journal. Dow Jones & Company: 1. April 4, 1984 via ProQuest.
  41. "Contracts". Computerworld. IV (17). CW Communications: 95D. April 29, 1970 via the Internet Archive.
  42. "DGI Group – An FKI Babcock Company". Camberley News (Advertisement): 68. August 19, 1988 via Newspapers.com.
  43. Mowery, David C. (1999). U.S. Industry in 2000: Studies in Competitive Performance. National Academies Press. ISBN 9780309173575 via Google Books.
  44. "Data-Tech Memories, Inc". OpenCorporates. n.d. Archived from the original on January 10, 2024.
  45. Bodo, Martin; Harold Moorehead (1996). Hard Drive Bible. Corporate Systems Center. ISBN 9780964150317 via Google Books.
  46. Comstock, George E. (August 13, 2003). Hendrie, Gardner (ed.). "Oral History of George Comstock" (PDF). Mountain View, California, USA: Computer History Museum. CHM X2727.2004. Archived (PDF) from the original on March 23, 2017. Retrieved March 23, 2017.
  47. Doyle, Eric (July 1993). "Driving range". DEC User. EMAP Media: 19 via Gale.
  48. "Mergers & Acquisitions". Computerworld. XVII (50). CW Communications: 121. December 12, 1983 via Google Books.
  49. Love, N. (September 24, 1984). "Disc Tech One Inc. Is Acquired by Hearing Aid Manufacturer". Computer Systems News. UBM LLC: 75 via Gale.
  50. "Supershots". Computerworld. XVI (39). CW Communications: 115. September 27, 1982 via Google Books.
  51. Perkowski, M. (December 12, 1983). "Disctron Exits 5.25[-inch] Winchester Disk Drive Fray". Computer Systems News (143). UBM LLC: 1 via Gale.
  52. Pitta, J. (August 12, 1985). "Shakeout Continues in Disk Market: DMA Systems Closes Doors after Failing to Land Funds". Computer Systems News (224). UBM LLC: 1 via Gale.
  53. "DZU AD (Bulgaria)". EMIS. ISI Emerging Markets Group. n.d. Archived from the original on January 10, 2024.
  54. Maleval, Jean Jacques (June 1993). "Ecol. 2 Out of Business". Computer Data Storage Newsletter. Micro-Journal. Archived from the original on January 10, 2024.
  55. "EMM to Acquire Group/3 from Informatics". Computerworld. XI (50). CW Communications: 68. December 12, 1977 via Google Books.
  56. "[Unknown title]". Mini-Micro Systems. 18. Cahners Publishing: 34. 1985 via Google Books.
  57. Epson Equity II+ Personal Computer Service Manual. Epson America. September 1987. p. 370.
  58. "EsPerT Emerges Over the Horizon". Korea Trade & Business. 8. KOTRA: 24. 1990 via Google Books.
  59. Laughton, S. (September 3, 1985). "Western Digital Puts 20M-byte Disk on Board". PC Week. 2 (35). Ziff-Davis: 4 via Gale.
  60. "Notice Regarding Structural Reform of the Hard-Disk Business". Fuji Electric. April 27, 2011. Archived from the original on January 4, 2024.
  61. "Peripheral Equipment: Magnetic Disk Units". Historical Computers in Japan. IPSJ Computer Museum. n.d. Archived from the original on April 3, 2023.
  62. Mearian, Lucas (February 17, 2009). "Why Toshiba is buying Fujitsu's HDD business". Computerworld. IDG Communications. Archived from the original on January 10, 2024.
  63. "GE Plant Is Installing High Speed Computer". The News-Virginian: 3. November 2, 1962.
  64. Lee, J. A. N. (1995). "The Rise and Fall of the General Electric Corporation Computer Department" (PDF). IEEE Annals of the History of Computing. 17 (4). Institute of Electrical and Electronics Engineers: 24–45. doi:10.1109/85.477434.
  65. "Magicstor to Launch Large Scale Manufacture of 1 Inch Hard Disk". Asia Africa Intelligence Wire. Financial Times Limited. July 24, 2003 via Gale.
  66. "HP 7910 Disc Drive". IT History Society. n.d. Archived from the original on January 10, 2024.
  67. "HP shuts down disk drive division". CNET. CBS Interactive. July 10, 1996. Archived from the original on August 18, 2022.
  68. McGinlay et al. (January 20, 1987). U.S. Patent 4,638,383. United States Patent and Trademark Office. p. 21 via the Internet Archive. Hokushin Electric Works, Ltd., 'CD 8000 Expand Your System Versatility with Low Cost 8 inch Winchester', 1980.
  69. "Data storage firm occupies new building". The Peninsula Times Tribune: 7. February 18, 1969 via Newspapers.com.
  70. "Acquisition enables Itel to enter new market". The Peninsula Times Tribune: 7. June 25, 1971 via Newspapers.com.
  71. "Sperry Rand acquires ISS". The Peninsula Times Tribune: 9. July 6, 1973 via Newspapers.com.
  72. Day, Janet (November 6, 1990). "3 From PrairieTek Found New Computer Firm". Denver Post: C1 via ProQuest.
  73. Potter, Beth (June 1, 1998). "Integral sold to investor group". Boulder County Business Report. 17 (6). Boulder Business Information: 1 via ProQuest.
  74. "Around Minnesota". The Minneapolis Star: 10B. July 26, 1978 via Gale.
  75. Background. Corvus Systems. 1984. p. 5 via the Internet Archive.
  76. "Tech firm may close Oregon plant". Albany Democrat-Herald: 6. September 6, 1984 via Newspapers.com.
  77. "Oregon firm gets job". The Sacramento Bee: B5. February 23, 1985 via Newspapers.com.
  78. "Dorado Micro Systems". Moody's OTC Industrial News Reports. Moody's Investors Service. 1982. p. 2843 via Google Books.
  79. "Mini-Frisbees". Computerworld. 3 (45). CW Communications: 46. November 12, 1969 via the Internet Archive.
  80. "Data Corp. leaving Santa Clara". The San Francisco Examiner: 58. August 19, 1976 via Newspapers.com.
  81. Brisson, M. (December 3, 1984). "Josephine's Conservative Approach Is Radical Among Start-Ups". Computer Systems News. UBM LLC: 30 via Gale.
  82. "Josephine County Technology, Inc". PC Tech Journal. 4 (13). Ziff-Davis: 121. 1987 via the Internet Archive.
  83. "Josephine County Technology, Inc". OpenCorporates. n.d. Archived from the original on January 10, 2024.
  84. "JVC Releases Hard Drive for Portables and Laptops". InfoWorld. 8 (45). IDG Publications: 20. November 10, 1986 via Google Books.
  85. Martin, James A. (December 7, 1987). "Kalok KOs Winchester cost, shoots market prices down". Computerworld. 21 (49). CW Communications: 33 et seq via Gale.
  86. Hostetler, Michele (April 3, 1995). "Jugi Tandon starts disk drive firm with Kalok technology". The Business Journal. 12 (54). American City Business Journals: 7 via Gale.
  87. "Expansions". Computerworld. XII (16). CW Communications: 80. April 17, 1978 via the Internet Archive.
  88. Lucas, Peter (January 18, 1988). "Irwin Magnetics buys into new markets for tape backup". Computer Reseller News (242). UBM LLC: 106 et seq via Gale.
  89. Kontzer, Tony (September 19, 1994). "Shareholders left out of arbitration award". The Business Journal. 12 (24). American City Business Journals: 1 et seq via Gale.
  90. Addo, Pamela (August 22, 1991). "Kyocera drops low-end, goes optical". Computer Dealer News. 7 (17). CEDROM-SNi: 1 et seq via Gale.
  91. Szuprowicz, Bohdan (June 19, 1984). "Microwinnies new disk storage stars". Citizen Register: 2D via Newspapers.com.
  92. Greenberg, Adam (November 2, 1987). "Kyocera takes over LaPine Drive mktg". Electronic News. 33 (1679). Sage Publications: 15 et seq via Gale.
  93. "Prudential awarded judgement". South Florida Sun Sentinel: 7B. September 10, 1994 via Newspapers.com.
  94. Siddon, Dave (June 7, 1961). "Powerful New Computer". Valley Times: 19 via Newspapers.com.
  95. Sterling, Charles (May 26, 1968). "Business Scene". Independent Star-News: C-12 via Newspapers.com.
  96. "Marshall Unit Sold". Los Angeles Times: 56. February 28, 1969 via Newspapers.com.
  97. Porter, James. 1989 Disk/Trend Report - Rigid Disk Drives (Report). p. MFGR-16.
  98. Moran, S. (April 15, 1984). "Public Spotlight: Microproduct Memories Inc". Electronic Business. 10 (5). Reed Business Information: 130 via Gale.
  99. Patterson, William Pat (September 15, 1986). "The seductive, risky world of computer peripherals". Industry Week. 230. Endeavor Business Media: 48 et seq via Gale.
  100. Noble, Gregory W. (March 2000). Conspicuous Failures and Hidden Strengths of the ITRI Model: Taiwan's Technology Policy Toward Hard Disk Drives and CD-ROMs (PDF). Australian National University. p. 14 via Gale.
  101. Aragon, Lawrence (January 11, 1993). "Microscience quits, lists 81 creditors". The Business Journal. 10 (39). American City Business Journals: 1 et seq via Gale.
  102. Aragon, Lawrence; Bill Snyder (November 29, 1993). "The New Guard". PC Week. 10 (47). Ziff-Davis: A1 et seq via Gale.
  103. "MiniStor prepares for Chapter 11". Electronic News. 41 (2060). Sage Publications: 50. April 10, 1995 via Gale.
  104. Maleval, Jean Jacques (August 28, 2023). "Showa Denko to Buy Disk Media Business of Competitor MCC". Computer Data Storage Newsletter (178). Micro-Journal. Archived from the original on January 10, 2024.
  105. "NCR Business System Compact Hits Market". Dayton Daily News: 13. June 2, 1964 via Newspapers.com.
  106. "NEC to end hard disk drive production". Australian PC World. IDG Communications: 18. January 2002 via Gale.
  107. "Peripherals: Access Times of 30 Milliseconds". What's New in Computing. UBM Information: 52. January 1984 via Gale.
  108. "Disk drive trade axed". Horncastle Target: 6. December 15, 1988 via Newspapers.com.
  109. "Nippon Electric Industry Co., Ltd". PC Tech Journal. 4 (13). Ziff-Davis: 123. 1987 via the Internet Archive.
  110. "Japan Firms to Link Up". The Tennessean: 21. August 14, 1973 via Newspapers.com.
  111. "Japan Vendor Flying in Drives". Computerworld. 9 (20). CW Communications: 49. May 14, 1975 via the Internet Archive.
  112. Feil, Stuart (August 4, 1986). "Hitachi, Fujitsu set to disband drive venture". Electronic News. 32. Sage Publications: 1 et seq via Gale.
  113. Staff writer (December 8, 1980). "Ohio Scientific, M-A/COM Sign". Computerworld. 14 (50). CW Communications: 64 via the Internet Archive.
  114. "Okidata Acquires Bridge". Computerworld. VII (30). CW Communications: 34. July 25, 1973 via Google Books.
  115. "Okidata M300 Stores 9M Bits". Computerworld. IX (29). CW Communications: 23. July 16, 1975 via Google Books.
  116. Staff writer (December 15, 1980). "Okidata Winchester Line Sold to Ohio Scientific Memory". Computerworld. 14 (51). CW Communications: 62 via Google Books.
  117. "Olivetti Forms Subsidiary". Computerworld. 14 (50). CW Communications: 58. December 8, 1980 via the Internet Archive.
  118. "Olivetti Distributor". The Daily Times: D1. May 26, 1982 via Newspapers.com.
  119. Lyons, Daniel J. (July 23, 1990). "Newcomer buys out defunct drive maker, plans market assault". PC Week. 7 (29). Ziff-Davis: 140 via Gale.
  120. Hostetler, Michele (May 8, 1995). "Failed drive firm sat on a gold mine". The Business Journal. 13 (3). American City Business Journals: 1 et seq via Gale.
  121. One Computer Corporation (November 12, 1985). "Otari C-256 20 MByte Hard Disk Drive". PC Magazine (Advertisement). 4 (23). Ziff-Davis: 282 via Google Books.
  122. "Low-cost disc drives access in 60 ms". Electronic Design. 19 (10). Hayden Publishing: 114. May 13, 1971 via the Internet Archive.
  123. "Another OEM doesn't go to the devil". Computerworld (Advertisement). VII (44): 32. October 31, 1973.
  124. "Potter DD4311 Disk Drive Is IBM Compatible". Computers and Automation. 17 (8). Berkeley Enterprises: 61. August 1968 via the Internet Archive.
  125. Piasta, Frank (February 25, 1970). "All IBM Tapes, Disks Have Plug-to-Plug Counterparts". Computerworld. 4 (8). CW Communications: S29 via the Internet Archive.
  126. "John Taft Potter, 75, Inventor, Founded Computer Firm". Newsday: 43. January 28, 1987 via Newspapers.com.
  127. Ryan, Melinda (September 28, 1986). "Peripheral Technology Inc. relocates facility". Simi Valley Star: 23 via Newspapers.com.
  128. "Peripheral Technology Inc". OpenCorporates. n.d. Archived from the original on January 10, 2024.
  129. Takahashi, Ken (August 8, 1990). "Ricoh to boost output of removable HDD". Newsbytes. The Washington Post Company via Gale.
  130. "New Companies". Computerworld. XV (9). CW Communications: 68. March 2, 1981 via the Internet Archive.
  131. "CCT Completes Merger". Goleta Sun: 12. August 11, 1982 via Newspapers.com.
  132. Lasnier, Guy (June 20, 1988). "New Milpitas company jumps into disk drive market". The Business Journal. 6 (9). American City Business Journals: SR9 via Gale.
  133. Ribeiro, John (December 20, 2011). "Seagate completes acquisition of Samsung's HDD business". Computerworld. IDG Communications. Archived from the original on January 10, 2024.
  134. "Sequel born in management buyout of Unisys disk unit". Computergram International (1323). GlobalData. December 8, 1989 via Gale.
  135. Ross-Dove Company, Inc. (November 10, 1991). "Public Auction Calendar". The San Francisco Examiner: 28 via Newspapers.com.
  136. Markoff, John (November 9, 1981). "Tandy orders $25 million worth of disk drives". InfoWorld. 3 (25). IDG Publications: 7 via Google Books.
  137. O'Dell, John (May 24, 1988). "Western Digital Bought Patent Problems When It Acquired Hard Disk Operation". Los Angeles Times: 14. Archived from the original on February 24, 2021.
  138. Hogan, Thom (May 25, 1981). "It's Enough to Disk-Drive You Crazy". InfoWorld. 3 (10). IDG Publications: 44–46 via Google Books.
  139. Free, John (October 1982). "The amazing Winchester". Popular Science. 221 (4). Times Mirror Magazines: 88–90 via Google Books.
  140. Sehr, Robert A. (February 1983). "Amlyn, DriveTec push minifloppy capacities to more than 3M bytes". Mini-Micro Systems. XVI (2). Cahners Publishing: 26, 32 via the Internet Archive.
  141. "Start-Up Funded by ITT Eyes Half-Height 5.25 Inch Winchester Fray". Computer Systems News (129). UBM LLC: 29. August 15, 1983 via Gale.
  142. "Tulin Corporation". OpenCorporates. n.d. Archived from the original on January 10, 2024.
  143. "Merger spurs Priam layoff". Computerworld. XIX (16). IDG Publications: 95. April 22, 1985 via Google Books.
  144. "Melbourne's Florida Data names new president". Florida Today: 14C. July 17, 1982 via Newspapers.com.
  145. Moody's Handbook of NASDAQ Stocks. Moody's Investor Service. 1985 via Google Books.
  146. Kaufman, Steve (March 1, 1985). "Xebec Attempting to Chart a Course Back to Recovery". Morning Call: B10 via ProQuest.
  147. Belderbos, René (1997). Japanese Electronics Multinationals and Strategic Trade Policies. Clarendon Press. pp. 84–86. ISBN 9780198233329 via Google Books.

Further reading

  • Wong, Poh-Kam (July 1999). "The Dynamics of the HDD Industry Development in Singapore" (PDF). Centre for Management of Innovation and Technopreneurship, National University of Singapore: The Information Storage Industry Center, Graduate School of International Relations and Pacific Studies, University of California. Report 99–03. Archived from the original (PDF) on July 17, 2012. Retrieved March 27, 2017.

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