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Shigeki Kameyama
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display apparatus
Patent number
8,947,324
Issue date
Feb 3, 2015
Hitachi Maxell, Ltd.
Ayahito Kojima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display apparatus
Patent number
7,944,407
Issue date
May 17, 2011
Fujitsu Hitachi Plasma Display Limited
Ayahito Kojima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Plasma display panel
Patent number
6,882,114
Issue date
Apr 19, 2005
Fujitsu Limited
Takahiro Takamori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma display panel with reduced parasitic capacitance
Patent number
6,593,693
Issue date
Jul 15, 2003
Fujitsu Limited
Akihiro Takagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and device for driving plasma display
Patent number
6,512,501
Issue date
Jan 28, 2003
Fujitsu Limited
Keishin Nagaoka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Plasma display panel
Patent number
6,353,292
Issue date
Mar 5, 2002
Fujitsu Limited
Takahiro Takamori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display for performing gray-scale display according to subfield met...
Patent number
5,959,619
Issue date
Sep 28, 1999
Fujitsu, Limited
Shigeki Kameyama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Brightness control and power control of display device
Patent number
5,956,014
Issue date
Sep 21, 1999
Fujitsu Limited
Hirohito Kuriyama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Power supplying apparatus, a plasma display unit, a method of conve...
Patent number
5,844,373
Issue date
Dec 1, 1998
Fujitsu Limited
Shinpei Yao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Drive unit for planar display
Patent number
5,828,353
Issue date
Oct 27, 1998
Fujitsu Limited
Tomokatsu Kishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driver for flat display panel
Patent number
5,786,794
Issue date
Jul 28, 1998
Fujitsu Limited
Tomokatsu Kishi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
DC-DC converter using flyback voltage
Patent number
5,621,623
Issue date
Apr 15, 1997
Fujitsu Limited
Hirohito Kuriyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Display apparatus
Publication number
20100141691
Publication date
Jun 10, 2010
FUJITSU HITACHI PLASMA DISPLAY
Ayahito Kojima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display apparatus
Publication number
20080284687
Publication date
Nov 20, 2008
FUJITSU HITACHI PLASMA DISPLAY
Ayahito Kojima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display apparatus
Publication number
20050264489
Publication date
Dec 1, 2005
FUJITSU HITACHI PLASMA DISPLAY
Ayahito Kojima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display apparatus
Publication number
20020154073
Publication date
Oct 24, 2002
FUJITSU HITACHI PLASMA DISPLAY LIMITED
Ayahito Kojima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Plasma display panel
Publication number
20020047582
Publication date
Apr 25, 2002
FUJITSU LIMITED
Takahiro Takamori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma display panel and method of manufacturing the same
Publication number
20020033669
Publication date
Mar 21, 2002
FUJITSU HITACHI PLASMA DISPLAY LIMITED
Yoshikazu Kanazawa
H01 - BASIC ELECTRIC ELEMENTS