Akio Takakura

Person

Odawara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic head slider and method of manufacturing the same
- Patent number 7,147,540
- Issue date Dec 12, 2006
- Hitachi Global Storage Technologies Japan Ltd.
- Hideaki Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head slider with side pads which each have a width W and a...
- Patent number 7,085,103
- Issue date Aug 1, 2006
- Hitachi Global Storage Technologies Japan, Ltd.
- Hidekazu Kohira
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head
- Patent number 6,920,016
- Issue date Jul 19, 2005
- Hitachi, Ltd.
- Hideo Yamakura
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing magnetic head
- Patent number 6,881,124
- Issue date Apr 19, 2005
- Hitachi Global Storage Technologies Japan, Ltd.
- Toshio Takahashi
- B24 - GRINDING POLISHING
Information Patent Grant
Magnetic head slider having optimized ratio of negative pressure be...
- Patent number 6,842,309
- Issue date Jan 11, 2005
- Hitachi, Ltd.
- Hidekazu Kohira
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head slider having optimized ratio of negative pressure re...
- Patent number 6,628,480
- Issue date Sep 30, 2003
- Hitachi, Ltd.
- Hidekazu Kohira
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing thin film magnetic head
- Patent number 5,483,734
- Issue date Jan 16, 1996
- Hitachi, Ltd.
- Yukihiro Isono
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic head slider and method of manufacturing the same
- Publication number 20050280941
- Publication date Dec 22, 2005
- Hitachi, Ltd
- Hideaki Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head slider and magnetic disk apparatus using the same
- Publication number 20050099729
- Publication date May 12, 2005
- Hitachi, Ltd.
- Hidekazu Kohira
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head slider and magnetic disk apparatus using the same
- Publication number 20040037006
- Publication date Feb 26, 2004
- Hitachi, Ltd.
- Hidekazu Kohira
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head slider and method of manufacturing the same
- Publication number 20040001285
- Publication date Jan 1, 2004
- Hitachi, Ltd
- Hideaki Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic head
- Publication number 20030227716
- Publication date Dec 11, 2003
- Hideo Yamakura
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD SLIDER HAVING OPTIMIZED RATION OF NEGATIVE PRESSURE R...
- Publication number 20020135941
- Publication date Sep 26, 2002
- HIDEKAZU KOHIRA
- G11 - INFORMATION STORAGE
Information Patent Application
Lapping apparatus, magnetic head and method of manufacturing the same
- Publication number 20020126421
- Publication date Sep 12, 2002
- Hitachi, Ltd
- Toshio Takahashi
- B24 - GRINDING POLISHING

Akio Takakura

Person

Patents Grantslast 30 patents

Magnetic head slider and method of manufacturing the same

Magnetic head slider with side pads which each have a width W and a...

Thin film magnetic head

Method of manufacturing magnetic head

Magnetic head slider having optimized ratio of negative pressure be...

Magnetic head slider having optimized ratio of negative pressure re...

Method for producing thin film magnetic head

Patents Applicationslast 30 patents

Magnetic head slider and method of manufacturing the same

Magnetic head slider and magnetic disk apparatus using the same

Magnetic head slider and magnetic disk apparatus using the same

Magnetic head slider and method of manufacturing the same

Thin film magnetic head

MAGNETIC HEAD SLIDER HAVING OPTIMIZED RATION OF NEGATIVE PRESSURE R...

Lapping apparatus, magnetic head and method of manufacturing the same