Nobuhiko Ohno

Follow

Person

Tokorozawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory system
- Patent number 5,598,373
- Issue date Jan 28, 1997
- Hitachi, Ltd.
- Shoji Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor body, and device formed therefrom, having grooves wit...
- Patent number 4,907,063
- Issue date Mar 6, 1990
- Hitachi, Ltd.
- Daisuke Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming trench isolation in an integrated circuit
- Patent number 4,700,464
- Issue date Oct 20, 1987
- Hitachi, Ltd.
- Daisuke Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device providing a selection circuit change-ov...
- Patent number 4,656,606
- Issue date Apr 7, 1987
- Hitachi, Ltd.
- Nobuhiko Ohno
- G11 - INFORMATION STORAGE