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Yuudai Yamashita
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Pattern printed sheet
Patent number
9,213,929
Issue date
Dec 15, 2015
Dai Nippon Printing Co., Ltd.
Keiko Tazaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image reader incorporated in electro-developing type camera and ele...
Patent number
6,374,059
Issue date
Apr 16, 2002
Asahi Kogaku Kogyo Kabushiki Kaisha
Koichi Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Integrated type of information recording medium using patterning el...
Patent number
6,011,599
Issue date
Jan 4, 2000
Dai Nippon Printing Co., Ltd.
Masanori Akada
G02 - OPTICS
Information
Patent Grant
Photographing operation control device
Patent number
5,940,646
Issue date
Aug 17, 1999
Asahi Kogaku Kogyo Kabushiki Kaisha
Koichi Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image reader incorporated in electro-developing type camera and ele...
Patent number
5,913,077
Issue date
Jun 15, 1999
Asahi Kogaku Kogyo Kabushiki Kaisha
Koichi Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electro-developing type camera using electro-developing recording m...
Patent number
5,884,109
Issue date
Mar 16, 1999
Asahi Kogaku Kogyo Kabushiki Kaisha
Koichi Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Device for controlling developing operation of electro-developing t...
Patent number
5,778,260
Issue date
Jul 7, 1998
Asahi Kogaku Kogyo Kabushiki Kaisha
Koichi Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Holder assembly for electro-developing recording media and electro-...
Patent number
5,678,101
Issue date
Oct 14, 1997
Asahi Kogaku Kogyo Kabushiki Kaisha
Makoto Mogamiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Packaged photographic film with a plurality of liquid crystal recor...
Patent number
5,646,927
Issue date
Jul 8, 1997
Dai Nippon Printing Co., Ltd.
Osamu Shimizu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
PATTERN PRINTED SHEET
Publication number
20070290047
Publication date
Dec 20, 2007
KEIKO TAZAKI
G06 - COMPUTING CALCULATING COUNTING