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Naohiko Hanyu
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
9,971,288
Issue date
May 15, 2018
Konica Minolta, Inc.
Toshihiro Wazumi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming system with an unjamming execution section
Patent number
9,709,939
Issue date
Jul 18, 2017
Konica Minolta, Inc.
Hiroshi Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus with velocity difference...
Patent number
9,207,603
Issue date
Dec 8, 2015
Konica Minolta, Inc.
Masanori Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus
Patent number
8,032,068
Issue date
Oct 4, 2011
Konica Minolta Business Technologies, Inc.
Naohiko Hanyu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus using a belt fixing unit
Patent number
7,477,858
Issue date
Jan 13, 2009
Makoto Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with a fixing device employing a plurality...
Patent number
7,200,345
Issue date
Apr 3, 2007
Konica Minolta Business Technologies, Inc.
Hidetoshi Katayanagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Induction heating type of fixing device and image forming apparatus...
Patent number
7,139,499
Issue date
Nov 21, 2006
Konica Minolta Business Technologies, Inc.
Yoshihito Sasamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Induction-heating fixing apparatus and image forming apparatus
Patent number
7,003,240
Issue date
Feb 21, 2006
Konica Minolta Business Technologies, Inc.
Tetsuko Omoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus and image-forming apparatus
Patent number
6,539,185
Issue date
Mar 25, 2003
Konica Corporation
Naohiko Hanyu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus using a thin-sleeve roller which achieves a good f...
Patent number
6,385,410
Issue date
May 7, 2002
Konica Corporation
Naohiko Hanyu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device
Patent number
5,991,565
Issue date
Nov 23, 1999
Konica Corporation
Naohiko Hanyu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20160170340
Publication date
Jun 16, 2016
Konica Minolta, Inc.
Toshihiro WAZUMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING SYSTEM
Publication number
20150309465
Publication date
Oct 29, 2015
Konica Minolta, Inc.
Hiroshi MATSUMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20140086608
Publication date
Mar 27, 2014
Konica Minolta, Inc.
Masanori MURAKAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20090208263
Publication date
Aug 20, 2009
Konica Minolta Business Technologies, Inc.
Naohiko HANYU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20070019979
Publication date
Jan 25, 2007
Makoto Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20050191071
Publication date
Sep 1, 2005
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
Hidetoshi Katayanagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Induction heating type of fixing device and image forming apparatus...
Publication number
20050117923
Publication date
Jun 2, 2005
Yoshihito Sasamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Induction-heating fixing apparatus and image forming apparatus
Publication number
20050013622
Publication date
Jan 20, 2005
Konica Minolta Business Technologies, Inc.
Tetsuko Omoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Fixing apparatus and image-forming apparatus
Publication number
20010048822
Publication date
Dec 6, 2001
Konica Corporation
Naohiko Hanyu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY