Koichi Kohriyama

Follow

Person

Amagasaki-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device having a liquid crystal display drive...
- Patent number 7,679,593
- Issue date Mar 16, 2010
- Minolta Co., Ltd.
- Masaaki Nakai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device having a liquid crystal display drive...
- Patent number 6,954,195
- Issue date Oct 11, 2005
- Minolta Co., Ltd.
- Shuji Yoneda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Information display apparatus
- Patent number 6,888,522
- Issue date May 3, 2005
- Minolta Co., Ltd.
- Yoshifumi Shibata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information displaying apparatus
- Patent number 6,697,039
- Issue date Feb 24, 2004
- Minolta Co., Ltd.
- Eiji Yamakawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Liquid crystal display device having a liquid crystal display drive...
- Publication number 20060012556
- Publication date Jan 19, 2006
- MINOLTA CO., LTD.
- Shuji Yoneda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Content delivering system
- Publication number 20010034652
- Publication date Oct 25, 2001
- MINOLTA CO., LTD.
- Takashi Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Liquid crystal display device
- Publication number 20010026260
- Publication date Oct 4, 2001
- Shuji Yoneda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS