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Naotoshi Kawai
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Aichi-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Color correcting system and image forming apparatus including same
Patent number
9,208,413
Issue date
Dec 8, 2015
Konica Minolta, Inc.
Yoshiyuki Toso
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus and image noise prediction method
Patent number
9,122,217
Issue date
Sep 1, 2015
Konica Minolta, Inc.
Yoshiyuki Toso
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Gloss measuring device and image forming device including same
Patent number
9,116,123
Issue date
Aug 25, 2015
Konica Minolta Business Technologies, Inc.
So Yano
G01 - MEASURING TESTING
Information
Patent Grant
Rotary damper and image forming apparatus
Patent number
9,002,238
Issue date
Apr 7, 2015
Konica Minolta Business Technologies, Inc.
Naoki Miyagawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sheet conveyor, image forming apparatus and image scanning apparatus
Patent number
8,690,152
Issue date
Apr 8, 2014
Konica Minolta Business Technologies, Inc.
Takayuki Ito
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Electrophotographic image forming apparatus that selects a screen f...
Patent number
8,564,839
Issue date
Oct 22, 2013
Konica Minolta Business Technologies, Inc.
Naotoshi Kawai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus in which intermediate gradation reproducibi...
Patent number
8,559,083
Issue date
Oct 15, 2013
Konica Minolta Business Technologies, Inc.
Tomohiro Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus, charge controlling apparatus, and image fo...
Patent number
7,324,776
Issue date
Jan 29, 2008
Konica Minolta Business Technologies, Inc.
Akira Hirota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
7,197,264
Issue date
Mar 27, 2007
Konica Minolta Business Technologies, Inc.
Hiroaki Umemoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having circuits for adjusting light beam in...
Patent number
5,950,039
Issue date
Sep 7, 1999
Minolta Co., Ltd.
Naotoshi Kawai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cleaning device for removing residual toner from an image carrier i...
Patent number
5,774,765
Issue date
Jun 30, 1998
Minolta Co., Ltd.
Shingo Hirota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic image forming apparatus with controlled mixing...
Patent number
5,523,832
Issue date
Jun 4, 1996
Minolta Camera Kabushiki Kaisha
Suguru Hamamichi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having single sensor for detecting mischuck...
Patent number
5,185,633
Issue date
Feb 9, 1993
Minolta Camera Kabushiki Kaisha
Naotoshi Kawai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
SIZING DIE, EXTRUSION MOLDING APPARATUS, AND METHOD OF MANUFACTURIN...
Publication number
20180162036
Publication date
Jun 14, 2018
Konica Minolta, Inc.
Hiroyuki KURIYAMA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE NOISE PREDICTION METHOD
Publication number
20150055964
Publication date
Feb 26, 2015
Konica Minolta, Inc.
Yoshiyuki TOSO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COLOR CORRECTING SYSTEM AND IMAGE FORMING APPARATUS INCLUDING SAME
Publication number
20140043627
Publication date
Feb 13, 2014
Konica Minolta, Inc.
Yoshiyuki TOSO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Gloss Measuring Device and Image Forming Device Including Same
Publication number
20130250279
Publication date
Sep 26, 2013
Konica Minolta Business Technologies, Inc.
So Yano
G01 - MEASURING TESTING
Information
Patent Application
ROTARY DAMPER AND IMAGE FORMING APPARATUS
Publication number
20130216262
Publication date
Aug 22, 2013
Konica Minolta Business Technologies, Inc.
Naoki MIYAGAWA
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
SHEET CONVEYOR, IMAGE FORMING APPARATUS AND IMAGE SCANNING APPARATUS
Publication number
20120153566
Publication date
Jun 21, 2012
Konica Minolta Business Technologies, Inc.
Takayuki ITO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS THAT SELECTS A SCREEN F...
Publication number
20120086954
Publication date
Apr 12, 2012
Konica Minolta Business Technology, Inc.
Naotoshi Kawai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS IN WHICH INTERMEDIATE GRADATION REPRODUCIBI...
Publication number
20110249277
Publication date
Oct 13, 2011
Konica Minolta Business Technologies, Inc.
Tomohiro KATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image forming apparatus, charge controlling apparatus, and image fo...
Publication number
20060083548
Publication date
Apr 20, 2006
Konica Minolta Business Technologies, Inc.
Akira Hirota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20060083549
Publication date
Apr 20, 2006
Konica Minolta Business Technologies, Inc.
Hiroaki Umemoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY