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Hirofumi Kashiwara
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Hyogo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Computer and computer system having security features
Patent number
7,028,110
Issue date
Apr 11, 2006
Fujitsu Component Limited
Fujio Seki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Self shift type gas discharge panel, driving system
Patent number
4,426,646
Issue date
Jan 17, 1984
Fujitsu Limited
Hisashi Yamaguchi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driving system for a self-shift type gas discharge panel
Patent number
4,190,789
Issue date
Feb 26, 1980
Fujitsu Limited
Toyoshi Kawada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
System for driving a gas discharge panel
Patent number
4,132,924
Issue date
Jan 2, 1979
Fujitsu Limited
Hisashi Yamaguchi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driving system and method for shifting a discharge spot in a plasma...
Patent number
4,109,181
Issue date
Aug 22, 1978
Fujitsu Limited
Kenji Murase
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
Computer and computer system having security features
Publication number
20030110328
Publication date
Jun 12, 2003
FUJITSU COMPONENT LIMITED
Fujio Seki
G06 - COMPUTING CALCULATING COUNTING