Membership
Tour
Register
Log in
Atsuya Yamamoto
Follow
Person
Takatsuki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Active matric drive liquid crystal display device using polycrystal...
Patent number
5,245,452
Issue date
Sep 14, 1993
Matsushita Electronics Corporation
Akira Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid crystal display apparatus with the application of black leve...
Patent number
5,105,288
Issue date
Apr 14, 1992
Matsushita Electronics Corporation
Koji Senda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS