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Hiroshi Kinoshita
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Nishinomiya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Microwave oven having a function for matching impedance
Patent number
5,347,108
Issue date
Sep 13, 1994
Sharp Kabushiki Kaisha
Hiroshi Minakawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
EL panel drive system
Patent number
4,801,920
Issue date
Jan 31, 1989
Sharp Kabushiki Kaisha
Toshihiro Ohba
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and circuit for driving electroluminescent display panels wi...
Patent number
4,594,589
Issue date
Jun 10, 1986
Sharp Kabushiki Kaisha
Toshihiro Ohba
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Circuit and method for driving a thin-film EL panel
Patent number
4,485,379
Issue date
Nov 27, 1984
Sharp Kabushiki Kaisha
Hiroshi Kinoshita
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and apparatus for driving a thin-film EL panel
Patent number
4,479,120
Issue date
Oct 23, 1984
Sharp Kabushiki Kaisha
Toshihiro Ohba
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electroluminescent display panel assembly
Patent number
4,468,659
Issue date
Aug 28, 1984
Sharp Kabushiki Kaisha
Toshihiro Ohba
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS