Katsuya Mitsuoka

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetoresistive element
- Patent number 6,633,465
- Issue date Oct 14, 2003
- Hitachi, Ltd.
- Hiroyuki Hoshiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head including magnetoresistive element
- Patent number 6,249,405
- Issue date Jun 19, 2001
- Hitachi, Ltd.
- Hiroyuki Hoshiya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic head including magnetoresistive element
- Patent number 6,125,019
- Issue date Sep 26, 2000
- Hitachi, Ltd.
- Hiroyuki Hoshiya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic storage/read system with read head including magnetoresist...
- Patent number 5,933,297
- Issue date Aug 3, 1999
- Hitach, Ltd.
- Hiroyuki Hoshiya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Large capacity magnetic disc apparatus with a particular relationsh...
- Patent number 5,671,107
- Issue date Sep 23, 1997
- Hitachi, Ltd.
- Katsuya Mitsuoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic heads and magnetic recording reproducing devices using mag...
- Patent number 5,639,547
- Issue date Jun 17, 1997
- Hitachi Maxell, Ltd.
- Katsuya Mitsuoka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic disc unit having a plurality of magnetic heads which inclu...
- Patent number 5,590,008
- Issue date Dec 31, 1996
- Hitachi, Ltd.
- Masanori Tanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing device using a giant magnetoresi...
- Patent number 5,563,752
- Issue date Oct 8, 1996
- Hitachi, Ltd.
- Matahiro Komuro
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic recording apparatus
- Patent number 5,307,214
- Issue date Apr 26, 1994
- Hitachi, Ltd.
- Kanji Kawakami
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head and the method of fabricating the same
- Patent number 5,214,840
- Issue date Jun 1, 1993
- Hitachi, Ltd.
- Takao Imagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head with mixed crystal structures
- Patent number 5,051,856
- Issue date Sep 24, 1991
- Hitachi, Ltd.
- Shinji Narishige
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thin film magnetic head having magnetic film of Co-Ni-Fe alloy
- Patent number 4,780,781
- Issue date Oct 25, 1988
- Hitachi, Ltd.
- Masaaki Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head
- Patent number 4,626,947
- Issue date Dec 2, 1986
- Computer Basic Technology Research Association
- Shinji Narishige
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film of Ni-Co-Fe ternary alloy and process for producing the same
- Patent number 4,623,439
- Issue date Nov 18, 1986
- Hitachi, Ltd.
- Katsuya Mitsuoka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of patterning thin film
- Patent number 4,592,801
- Issue date Jun 3, 1986
- Computer Basic Technology Research Association
- Shinichi Hara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetoresistive element
- Publication number 20010017752
- Publication date Aug 30, 2001
- Hiroyuki Hoshiya
- B82 - NANO-TECHNOLOGY

Katsuya Mitsuoka

Person

Patents Grantslast 30 patents

Magnetoresistive element

Magnetic head including magnetoresistive element

Magnetic head including magnetoresistive element

Magnetic storage/read system with read head including magnetoresist...

Large capacity magnetic disc apparatus with a particular relationsh...

Magnetic heads and magnetic recording reproducing devices using mag...

Magnetic disc unit having a plurality of magnetic heads which inclu...

Magnetic recording and reproducing device using a giant magnetoresi...

Magnetic recording apparatus

Thin film magnetic head and the method of fabricating the same

Thin film magnetic head with mixed crystal structures

Thin film magnetic head having magnetic film of Co-Ni-Fe alloy

Thin film magnetic head

Thin film of Ni-Co-Fe ternary alloy and process for producing the same

Method of patterning thin film

Patents Applicationslast 30 patents

Magnetoresistive element