Junichi Hamada

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming system, image forming method, and charge adjusting ap...
- Patent number 9,639,021
- Issue date May 2, 2017
- Konica Minolta, Inc.
- Sachie Matsudaira
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for forming an image on a sheet at a nip po...
- Patent number 8,320,807
- Issue date Nov 27, 2012
- Konica Minolta Business Technologies, Inc.
- Masahiro Onodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a fixing device for fixing toner ima...
- Patent number 7,187,900
- Issue date Mar 6, 2007
- Konica Minolta Business Technologies, Inc.
- Hiroshi Fuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device controlling method, fixing device, and image forming...
- Patent number 6,795,681
- Issue date Sep 21, 2004
- Konica Corporation
- Masahiro Onodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing temperature control method utilizing new factors and image f...
- Patent number 6,768,882
- Issue date Jul 27, 2004
- Konica Corporation
- Tetsuko Omoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method for removing a non-transferred t...
- Patent number 6,678,484
- Issue date Jan 13, 2004
- Konica Corporation
- Yasushi Koshimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning method of toner image carrying body, cleaning device of th...
- Patent number 6,591,075
- Issue date Jul 8, 2003
- Konica Corporation
- Junichi Koiso
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device for use in image forming apparatus
- Patent number 5,379,100
- Issue date Jan 3, 1995
- Konica Corporation
- Tomoo Kudo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING SYSTEM, IMAGE FORMING METHOD, AND CHARGE ADJUSTING AP...
- Publication number 20160187803
- Publication date Jun 30, 2016
- Konica Minolta, Inc.
- Sachie MATSUDAIRA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SURFACE TREATMENT APPARATUS FOR RECORDING MATERIAL AND IMAGE FORMIN...
- Publication number 20110164907
- Publication date Jul 7, 2011
- Miho YAMANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100092218
- Publication date Apr 15, 2010
- Konica Minolta Business Technologies, Inc.
- Masahiro ONODERA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and fixing device
- Publication number 20050111862
- Publication date May 26, 2005
- Hiroshi Fuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing device controlling method, fixing device, and image forming...
- Publication number 20030091360
- Publication date May 15, 2003
- Konica Corporation
- Masahiro Onodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing temperature control method and image forming apparatus
- Publication number 20030039480
- Publication date Feb 27, 2003
- Tetsuko Omoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20020191986
- Publication date Dec 19, 2002
- Yasushi Koshimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cleaning method of toner image carrying body, cleaning device of th...
- Publication number 20020150406
- Publication date Oct 17, 2002
- Junichi Koiso
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Junichi Hamada

Person

Patents Grantslast 30 patents

Image forming system, image forming method, and charge adjusting ap...

Image forming apparatus for forming an image on a sheet at a nip po...

Image forming apparatus having a fixing device for fixing toner ima...

Fixing device controlling method, fixing device, and image forming...

Fixing temperature control method utilizing new factors and image f...

Image forming apparatus and method for removing a non-transferred t...

Cleaning method of toner image carrying body, cleaning device of th...

Cleaning device for use in image forming apparatus

Patents Applicationslast 30 patents

IMAGE FORMING SYSTEM, IMAGE FORMING METHOD, AND CHARGE ADJUSTING AP...

SURFACE TREATMENT APPARATUS FOR RECORDING MATERIAL AND IMAGE FORMIN...

IMAGE FORMING APPARATUS

Image forming apparatus and fixing device

Fixing device controlling method, fixing device, and image forming...

Fixing temperature control method and image forming apparatus

Image forming apparatus

Cleaning method of toner image carrying body, cleaning device of th...