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Shinobu Kishi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Color image forming apparatus using registration marks
Patent number
7,876,342
Issue date
Jan 25, 2011
Konica Corporation
Eiji Nishikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Color image forming apparatus using registration marks
Patent number
7,542,058
Issue date
Jun 2, 2009
Konica Corporation
Eiji Nishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Color image forming apparatus using registration marks
Patent number
7,453,480
Issue date
Nov 18, 2008
Konica Corporation
Eiji Nishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Clock generating circuit and image-forming apparatus
Patent number
7,079,172
Issue date
Jul 18, 2006
Konica Corporation
Kenji Izumiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fixing device for use in image forming apparatus
Patent number
7,062,187
Issue date
Jun 13, 2006
Konica Minolta Holdings, Inc.
Youbao Peng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Color image forming apparatus using registration marks
Patent number
6,911,993
Issue date
Jun 28, 2005
Konica Corporation
Eiji Nishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus which changes clock frequencies in accordan...
Patent number
6,839,078
Issue date
Jan 4, 2005
Konica Corporation
Kenji Izumiya
G02 - OPTICS
Information
Patent Grant
Image forming apparatus
Patent number
6,801,725
Issue date
Oct 5, 2004
Konica Corporation
Tadayuki Ueda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Drive control method of photoreceptor drum and image forming apparatus
Patent number
6,725,005
Issue date
Apr 20, 2004
Konica Corporation
Tadayuki Ueda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and control method of motor therein
Patent number
6,724,161
Issue date
Apr 20, 2004
Konica Corporation
Tadayuki Ueda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Display Management System
Publication number
20100218102
Publication date
Aug 26, 2010
Shinobu Kishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COLOR IMAGE FORMING APPARATUS USING REGISTRATION MARKS
Publication number
20090269089
Publication date
Oct 29, 2009
Konica Corporation
Eiji Nishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Color image forming apparatus using registration marks
Publication number
20050206980
Publication date
Sep 22, 2005
Konica Corporation
Eiji Nishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Color image forming apparatus using registration marks
Publication number
20050206934
Publication date
Sep 22, 2005
Konica Corporation
Eiji Nishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Fixing device for use in image forming apparatus
Publication number
20040086295
Publication date
May 6, 2004
Konica Minolta Holdings, Inc.
Youbao Peng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Color image forming apparatus using registration marks
Publication number
20030214568
Publication date
Nov 20, 2003
Konica Corporation
Eiji Nishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image forming apparatus
Publication number
20030215250
Publication date
Nov 20, 2003
Konica Corporation
Tadayuki Ueda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20030174200
Publication date
Sep 18, 2003
Konica Corporation
Kenji Izumiya
G02 - OPTICS
Information
Patent Application
Drive control method of photoreceptor drum and image forming apparatus
Publication number
20030081965
Publication date
May 1, 2003
Konica Corporation
Tadayuki Ueda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and control method of motor therein
Publication number
20020149329
Publication date
Oct 17, 2002
Konica Corporation
Tadayuki Ueda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Clock generating circuit and image-forming apparatus
Publication number
20020085241
Publication date
Jul 4, 2002
Konica Corporation
Kenji Izumiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE