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Yasunobu Iwata
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Aichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ladder circuit editing system
Patent number
6,952,811
Issue date
Oct 4, 2005
Mitsubishi Denki Kabushiki Kaisha
Yasunobu Iwata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sequence controller including error correction and method therefor
Patent number
5,485,366
Issue date
Jan 16, 1996
Mitsubishi Denki Kabushiki Kaisha
Yasunobu Iwata
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electrophotographic photoreceptor and process for producing the same
Patent number
5,397,666
Issue date
Mar 14, 1995
Fuji Xerox Co., Ltd.
Yuzuru Fukuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sequential function chart (SFC) controller for controlling a machin...
Patent number
5,291,389
Issue date
Mar 1, 1994
Mitsubishi Denki Kabushiki Kaisha
Yasunobu Iwata
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electrophotographic photoreceptor and process for producing the same
Patent number
5,219,691
Issue date
Jun 15, 1993
Fuji Xerox Co., Ltd.
Yuzuru Fukuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor with porous anodized Al layer and...
Patent number
5,132,200
Issue date
Jul 21, 1992
Fuji Xerox Co., Ltd.
Yuzuru Fukuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor having an anodized Al-Mg or Al-Mn...
Patent number
5,120,626
Issue date
Jun 9, 1992
Fuji Xerox Co., Ltd.
Yuzuru Fukuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Ringing choke converter
Patent number
4,931,918
Issue date
Jun 5, 1990
Yokogawa Electric Corporation
Kiyoharu Inou
G05 - CONTROLLING REGULATING