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Shinsaku Chiba
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Mobara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display device having misalignment detection pattern for detecting...
Patent number
7,411,294
Issue date
Aug 12, 2008
Hitachi Displays, Ltd.
Yasushi Nakano
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Liquid crystal display device and resistor type touch panel
Patent number
6,633,279
Issue date
Oct 14, 2003
Hitachi, Ltd.
Masao Kono
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Liquid crystal display device
Patent number
6,489,942
Issue date
Dec 3, 2002
Hitachi, Ltd.
Shinsaku Chiba
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device
Patent number
6,380,918
Issue date
Apr 30, 2002
Hitachi, Ltd.
Shinsaku Chiba
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Reset signal generating circuit
Patent number
4,607,178
Issue date
Aug 19, 1986
Hitachi, Ltd.
Mamoru Sugie
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Magnetic bubble memory device
Patent number
4,592,016
Issue date
May 27, 1986
Hitachi, Ltd.
Yoshihiro Sekiguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Output signal detectors of magnetic bubble memory devices
Patent number
4,498,153
Issue date
Feb 5, 1985
Hitachi, Ltd.
Ryuji Yano
G11 - INFORMATION STORAGE
Information
Patent Grant
Drive circuit for magnetic bubble device
Patent number
4,247,911
Issue date
Jan 27, 1981
Hitachi, Ltd.
Shigeru Yoshizawa
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Display device having misalignment detection pattern for detecting...
Publication number
20080273157
Publication date
Nov 6, 2008
Hitachi Displays, Ltd.
Yasushi Nakano
G02 - OPTICS
Information
Patent Application
Display device
Publication number
20050230851
Publication date
Oct 20, 2005
Hitachi Displays, Ltd.
Yasushi Nakano
G02 - OPTICS
Information
Patent Application
Touch panel, method for manufacturing the same, and screen input ty...
Publication number
20020000979
Publication date
Jan 3, 2002
Shoji Furuhashi
G06 - COMPUTING CALCULATING COUNTING