Akinori Koyama

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing magnetic head slider and method of fixing m...
- Patent number 6,687,976
- Issue date Feb 10, 2004
- TDK Corporation
- Akinori Koyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Slider materials
- Patent number 6,646,829
- Issue date Nov 11, 2003
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing slider materials, method of manufacturing s...
- Patent number 6,513,229
- Issue date Feb 4, 2003
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head
- Patent number 6,493,182
- Issue date Dec 10, 2002
- TDK Corporation
- Noboru Yamanaka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Slider materials
- Publication number 20030067714
- Publication date Apr 10, 2003
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE