Osamu Hirai

Follow

Person

Odawara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thin-film magnetic head having special input/output terminal backin...
- Patent number 4,949,209
- Issue date Aug 14, 1990
- Hitachi, Ltd.
- Tadashi Imanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film magnetic head and method for fabricating the same
- Patent number 4,550,353
- Issue date Oct 29, 1985
- Computer Basic Technology Research
- Osamu Hirai
- G11 - INFORMATION STORAGE