Yukihiro Sato

Follow

Person

Mobara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Matrix liquid crystal display having function to correct viewing angle
- Patent number 5,650,796
- Issue date Jul 22, 1997
- Hitachi, Ltd.
- Yoshio Owaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Packaged semiconductor device having heat dissipation/electrical co...
- Patent number 5,299,091
- Issue date Mar 29, 1994
- Hitachi, Ltd.
- Akio Hoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wide angle liquid crystal display that copes with interference colo...
- Patent number 4,448,489
- Issue date May 15, 1984
- Hitachi, Ltd.
- Yukihiro Sato
- G02 - OPTICS
Information Patent Grant
Liquid crystal display element and production thereof
- Patent number 4,341,445
- Issue date Jul 27, 1982
- Hitachi, Ltd.
- Shigeru Matsuyama
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 4,295,711
- Issue date Oct 20, 1981
- Hitachi, Ltd.
- Hironari Tanaka
- G02 - OPTICS