Membership
Tour
Register
Log in
Yoshimichi Shibuya
Follow
Person
Mobara, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal display element
Patent number
4,540,242
Issue date
Sep 10, 1985
Hitachi, Ltd.
Yoshimichi Shibuya
B60 - VEHICLES IN GENERAL
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 matrix display cells piled with non-overlapping disp...
Patent number
4,448,490
Issue date
May 15, 1984
Hitachi, Ltd.
Yoshimichi Shibuya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device
Patent number
4,403,832
Issue date
Sep 13, 1983
Hitachi, Ltd.
Masashi Tanaka
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
4,392,717
Issue date
Jul 12, 1983
Hitachi, Ltd.
Yoshimichi Shibuya
G02 - OPTICS
Information
Patent Grant
Method for driving liquid crystal display elements
Patent number
4,364,672
Issue date
Dec 21, 1982
Hitachi, Ltd.
Yoshimichi Shibuya
G02 - OPTICS
Information
Patent Grant
Liquid crystal display element
Patent number
4,278,326
Issue date
Jul 14, 1981
Hitachi, Ltd.
Hiromitsu Kawamura
G02 - OPTICS
Information
Patent Grant
Method for fabricating liquid crystal display element
Patent number
4,277,275
Issue date
Jul 7, 1981
Hitachi, Ltd.
Hiromitsu Kawamura
G02 - OPTICS
Information
Patent Grant
Process for the manufacture of liquid crystal display element
Patent number
4,269,617
Issue date
May 26, 1981
Hitachi, Ltd.
Yoshimichi Shibuya
G02 - OPTICS
Information
Patent Grant
Liquid crystal display element
Patent number
4,252,414
Issue date
Feb 24, 1981
Hitachi, Ltd.
Kiyoshige Kinugawa
G02 - OPTICS