Yutaka Nagasawa

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inspection apparatus for liquid crystal drive substrates
- Patent number 7,212,024
- Issue date May 1, 2007
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Yukihiro Iwasaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Inspection device for liquid crystal driving substrate
- Patent number 6,798,231
- Issue date Sep 28, 2004
- Ishiwawajima-Harima Heavy Industries Co., Ltd. & Sharp Kabushiki Kaisha
- Yukihiro Iwasaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Inspection apparatus for liquid crystal drive substrates
- Publication number 20050068057
- Publication date Mar 31, 2005
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Yukihiro Iwasaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Inspection device for liquid crystal driving substrate
- Publication number 20030113007
- Publication date Jun 19, 2003
- Yukihiro Iwasaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS