Ooki Yamaguchi

Follow

Person

Niigata-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of bonding metal ball for magnetic head assembly
- Patent number 7,765,678
- Issue date Aug 3, 2010
- TDK Corporation
- Ooki Yamaguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnetic head assembly bonding electrode pad of slider and electrod...
- Patent number 7,649,715
- Issue date Jan 19, 2010
- TDK Corporation
- Ooki Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Junction assembly of bonding pad and bump, and magnetic head device...
- Patent number 6,477,016
- Issue date Nov 5, 2002
- Alps Electric Co., Ltd.
- Ooki Yamaguchi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Method of reworking magnetic head assembly in which electrode pad o...
- Publication number 20070274006
- Publication date Nov 29, 2007
- ALPS ELECTRIC CO., LTD.
- Ooki Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
MAGNETIC HEAD ASSEMBLY HAVING AuSn DISPERSION LAYER AND METHOD OF S...
- Publication number 20070097549
- Publication date May 3, 2007
- Alps Electric Co., Ltd.
- Ooki Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
MAGNETIC HEAD ASSEMBLY BONDING ELECTRODE PAD OF SLIDER AND ELECTROD...
- Publication number 20070097550
- Publication date May 3, 2007
- Alps Electric Co., Ltd.
- Ooki Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method of bonding metal ball for magnetic head assembly
- Publication number 20070012749
- Publication date Jan 18, 2007
- Alps Electric Co., Ltd.
- Ooki Yamaguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Slider, magnetic head assembly and manufacturing the same
- Publication number 20060221501
- Publication date Oct 5, 2006
- Alps Electric Co., Ltd.
- Toshihiko Sato
- G11 - INFORMATION STORAGE