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Toshiya Kusayanagi
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Color image forming device with simplified optical unit incorporati...
Patent number
6,580,443
Issue date
Jun 17, 2003
Fuji Xerox Co., Ltd.
Chiseki Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid-developing electro-photographic printer photosensitive body...
Patent number
6,459,865
Issue date
Oct 1, 2002
Fuji Xerox Co., Ltd.
Toshiya Kusayanagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner recovery system with electrical potential separation for a we...
Patent number
6,337,963
Issue date
Jan 8, 2002
NEC Corporation
Toshiya Kusayanagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Wet-type image forming device and cleaning apparatus
Patent number
6,317,578
Issue date
Nov 13, 2001
NEC Corporation
Toshiya Kusayanagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Wet image forming unit and image forming apparatus
Patent number
6,085,054
Issue date
Jul 4, 2000
NEC Corporation
Toshiya Kusayanagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image formation apparatus
Patent number
6,049,684
Issue date
Apr 11, 2000
NEC Corporation
Hiroshi Nishikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt type photosensitive member cleaning apparatus for wet type ima...
Patent number
5,987,285
Issue date
Nov 16, 1999
NEC Corporation
Toshiya Kusayanagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Color image forming device
Publication number
20020080219
Publication date
Jun 27, 2002
Fuji Xerox co., LTD.
Chiseki Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Liquid-developing electro- photographic printer photosensitive body...
Publication number
20010014230
Publication date
Aug 16, 2001
NEC Corporation
Toshiya Kusayanagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY