Osamu Narisawa

Follow

Person

Odawara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic disk apparatus and head-supporting mechanism for the same
- Patent number 7,035,055
- Issue date Apr 25, 2006
- Hitachi Global Storage Technologies Japan, Ltd.
- Haruhiko Kikkawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk apparatus
- Patent number 6,781,783
- Issue date Aug 24, 2004
- Hitachi, Ltd.
- Yasuo Amano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk apparatus and head-supporting mechanism for the same
- Patent number 6,636,387
- Issue date Oct 21, 2003
- Hitachi, Ltd.
- Haruhiko Kikkawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for producing a magnetic head slider
- Patent number 6,329,023
- Issue date Dec 11, 2001
- Hitachi, Ltd.
- Hiromitsu Tokisue
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic hard disk drive and process for producing the same
- Patent number 6,249,403
- Issue date Jun 19, 2001
- Hitachi, Ltd.
- Hiromitsu Tokisue
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic disk apparatus and head-supporting mechanism for the same
- Publication number 20040070885
- Publication date Apr 15, 2004
- Haruhiko Kikkawa
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk apparatus
- Publication number 20020080515
- Publication date Jun 27, 2002
- Hitachi, Ltd
- Yasuo Amano
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk apparatus and head-supporting mechanism for the same
- Publication number 20020030943
- Publication date Mar 14, 2002
- Haruhiko Kikkawa
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic hard disk drive and process for producing the same
- Publication number 20010018094
- Publication date Aug 30, 2001
- Hiromitsu Tokisue
- G11 - INFORMATION STORAGE