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Yuji Kimura
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Owariasahi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-media reproduction processing apparatus
Patent number
5,861,890
Issue date
Jan 19, 1999
Hitachi, Ltd.
Hiroyuki Sakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of driving an LCD employing combining two voltages which cha...
Patent number
5,543,945
Issue date
Aug 6, 1996
Ricoh Company, Ltd.
Yuji Kimura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Multi-media reproduction processing apparatus
Patent number
5,542,023
Issue date
Jul 30, 1996
Hitachi, Ltd.
Hiroyuki Sakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Client/server system and mail reception/display control method
Patent number
5,483,466
Issue date
Jan 9, 1996
Hitachi, Ltd.
Tetsuya Kawahara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Deposited multi-layer device with a plastic substrate having an ino...
Patent number
5,319,479
Issue date
Jun 7, 1994
Ricoh Company, Ltd.
Katsuyuki Yamada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Active matrix board
Patent number
5,214,416
Issue date
May 25, 1993
Ricoh Company, Ltd.
Hitoshi Kondo
G02 - OPTICS
Information
Patent Grant
Active matrix-type liquid crystal display containing a horizontal M...
Patent number
5,153,753
Issue date
Oct 6, 1992
Ricoh Company, Ltd.
Eiichi Ohta
G02 - OPTICS
Information
Patent Grant
MIM element with a doped hard carbon film
Patent number
5,142,390
Issue date
Aug 25, 1992
Ricoh Company, Ltd.
Eiichi Ohta
G02 - OPTICS
Information
Patent Grant
Liquid crystal display
Patent number
5,132,676
Issue date
Jul 21, 1992
Ricoh Company, Ltd.
Yuji Kimura
G02 - OPTICS
Information
Patent Grant
Liquid crystal display with a light blocking film of hard carbon
Patent number
5,117,299
Issue date
May 26, 1992
Ricoh Company, Ltd.
Hitoshi Kondo
G02 - OPTICS
Information
Patent Grant
LCD having obliquely split or interdigitated pixels connected to MI...
Patent number
5,101,288
Issue date
Mar 31, 1992
Ricoh Company, Ltd.
Eiichi Ohta
G02 - OPTICS
Information
Patent Grant
Thin film two terminal element
Patent number
5,008,732
Issue date
Apr 16, 1991
Ricoh Company, Ltd.
Hitoshi Kondo
G02 - OPTICS
Information
Patent Grant
Pattern recognition method
Patent number
4,866,782
Issue date
Sep 12, 1989
Tokyo Electron Limited
Kazuo Sugie
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Multimedia data processing system in network
Publication number
20060114350
Publication date
Jun 1, 2006
Takao Shimada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multimedia data processing system in network
Publication number
20010002851
Publication date
Jun 7, 2001
Takao Shimada
H04 - ELECTRIC COMMUNICATION TECHNIQUE