Masutaka Harada

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Disk drive device and data rewrite method thereof
- Patent number 8,068,299
- Issue date Nov 29, 2011
- Hitachi Global Storage Technologies, Netherlands B.V.
- Toshihiko Tsunokawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Disk drive device and data rewrite method thereof
- Publication number 20080239901
- Publication date Oct 2, 2008
- Toshihiko Tsunokawa
- G11 - INFORMATION STORAGE