Takahiro Hishinuma

Follow

Person

Osaka-fu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Normally white mode twisted nematic liquid crystal display device h...
- Patent number 6,208,396
- Issue date Mar 27, 2001
- Sumitomo Chemical Company, Limited
- Akiko Shimizu
- G02 - OPTICS
Information Patent Grant
Phase retarder film containing TiO.sub.2
- Patent number 6,097,460
- Issue date Aug 1, 2000
- Sumitomo Chemical Company, Limited
- Akiko Shimizu
- G02 - OPTICS
Information Patent Grant
Phase retarder film
- Patent number 5,926,313
- Issue date Jul 20, 1999
- Sumitomo Chemical Company, Limited
- Takahiro Hishinuma
- G02 - OPTICS