Vol.91 No.06 478-479 100 13 1 1970 40 HDD Hard Disk Drive HDD 20 HDD 2 1970 1 1968 4 2009.06
1945 1970 1999 2000 Hitachi Data Systems CEO 2003 Hitachi Global Storage Technologies CEO 2006 special contribution HDD HDD HDD 2003 IBM HDD Hitachi Global Storage Technologies 16 100 2.1 HDD HDD HDD 1898 1 1966 1968 5
Vol.91 No.06 480-481 13 HDD HDDHDD 1966 2 1 1967 20 1986 3 2 30 IBM IBM IBM 1970 1981 H-8597 HDA 2 H-8564 1967 3 H-6586 HDA Head Disk Assembly8 1988 6 2009.06
special contribution 1 2 4 10 3 PC 2.5 HDD 1990 PC HDD PC HDD 1.8 2.5 2.5 HDD 1994 1996 3 20% 5 2.2 #1 #2 4 2 H-8597HDA 1981 5 2.5 HDD 1994 680 MB 2.5 HDD 2009 500 GB 735 7
Vol.91 No.06 482-483 13 6 1979 IBM 1980 1985 1989 1994 9 3 40 100 7 M&A 6 8 2009.06
9 special contribution 3. 13 1 7
Vol.91 No.06 484-485 13 3.2 P/L 302000 Hitachi Data Systems HDS CEO HDS 600 CEO 3.3 10 2009.06
11 special contribution 1 2 3 4 4 4
Vol.91 No.06 486-487 13 5 S IBM HDD 2003Hitachi Global Storage Technologies CEO 8 32005 2.5 HDD 5 Hitachi Global Storage Technologies 5 8 Hitachi Global Storage Technologies 2003 Management of Technology MOT MBA 12 2009.06
13 special contribution 1980 20 Monodzukuri 1 2