Yasushi Takahashi

Follow

Person

Woburn, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device
- Patent number 5,475,692
- Issue date Dec 12, 1995
- Hitachi, Ltd.
- Susumu Hatano
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device providing reduced test time
- Patent number 5,367,492
- Issue date Nov 22, 1994
- Hitachi, Ltd.
- Mitsuo Kawamoto
- G11 - INFORMATION STORAGE