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Masahiro Kishida
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Yaita-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Switching amplifier
Patent number
7,579,907
Issue date
Aug 25, 2009
Sharp Kabushiki Kaisha
Masahiro Kishida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Switching amplifier
Patent number
7,301,491
Issue date
Nov 27, 2007
Sharp Kabushiki Kaisha
Masahiro Kishida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital switching amplifier
Patent number
6,700,518
Issue date
Mar 2, 2004
Sharp Kabushiki Kaisha
Masahiro Kishida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Liquid crystal display with non-linear switching elements having el...
Patent number
5,914,758
Issue date
Jun 22, 1999
Sharp Kabushiki Kaisha
Masahiro Kishida
G02 - OPTICS
Information
Patent Grant
Method of effectively dispersing static electricity in LCD producti...
Patent number
5,731,854
Issue date
Mar 24, 1998
Sharp Kabushiki Kaisha
Masahiro Kishida
G02 - OPTICS
Information
Patent Grant
Method for fabricating a switching device by anodization
Patent number
5,656,147
Issue date
Aug 12, 1997
Sharp Kabushiki Kaisha
Yoshihisa Ishimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making two-terminal nonlinear device and liquid crystal a...
Patent number
5,654,207
Issue date
Aug 5, 1997
Sharp Kabushiki Kaisha
Toshiaki Fukuyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal display device
Patent number
5,568,289
Issue date
Oct 22, 1996
Sharp Kabushiki Kaisha
Masahiro Kishida
G02 - OPTICS
Information
Patent Grant
Active matrix substrate having island electrodes for making ohmic c...
Patent number
5,539,549
Issue date
Jul 23, 1996
Sharp Kabushiki Kaisha
Masahiro Kishida
G02 - OPTICS
Information
Patent Grant
Reflective type liquid crystal display device and method of making...
Patent number
5,521,731
Issue date
May 28, 1996
Sharp Kabushiki Kaisha
Toshiaki Fukuyama
G02 - OPTICS
Information
Patent Grant
Two-terminal mim device having stable non-linearity characteristics...
Patent number
5,442,224
Issue date
Aug 15, 1995
Sharp Kabushiki Kaisha
Toshiyuki Yoshimizu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Switching amplifier
Publication number
20070146067
Publication date
Jun 28, 2007
Sharp Kabushiki Kaisha
Masahiro Kishida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Switching amplifier
Publication number
20060232457
Publication date
Oct 19, 2006
Sharp Kabushiki Kaisha
Masahiro Kishida
H03 - BASIC ELECTRONIC CIRCUITRY