Tetsuya Kagawa

Person

Toyokawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fixing device and image forming apparatus
- Patent number 9,170,535
- Issue date Oct 27, 2015
- Konica Minolta Business Technologies, Inc.
- Hirotaka Kanou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development device
- Patent number 8,918,024
- Issue date Dec 23, 2014
- Konica Minolta, Inc.
- Kazuhiro Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device including resistor layers having volume resistivity a...
- Patent number 8,644,750
- Issue date Feb 4, 2014
- Konica Minolta Business Technologies, Inc.
- Tetsuya Kagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image formation apparatus
- Patent number 8,600,278
- Issue date Dec 3, 2013
- Konica Minolta Business Technologies, Inc.
- Masanori Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus provided with the...
- Patent number 8,233,826
- Issue date Jul 31, 2012
- Konica Minolta Business Technologies, Inc.
- Kazuhiro Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus provided with the...
- Patent number 8,233,827
- Issue date Jul 31, 2012
- Konica Minolta Business Technologies, Inc.
- Kazuhiro Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus provided with the...
- Patent number 8,233,825
- Issue date Jul 31, 2012
- Konica Minolta Business Technologies, Inc.
- Chikara Tsutsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus provided with the...
- Patent number 8,224,212
- Issue date Jul 17, 2012
- Konica Minolta Business Technologies, Inc.
- Junji Murauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus provided with the...
- Patent number 8,219,007
- Issue date Jul 10, 2012
- Konica Minolta Business Technologies, Inc.
- Junji Murauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus with agitating portion and image forming appar...
- Patent number 8,190,064
- Issue date May 29, 2012
- Konica Minolta Business Technologies, Inc.
- Chikara Tsutsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image formation apparatus
- Patent number 8,185,031
- Issue date May 22, 2012
- Konica Minolta Business Technologies, Inc.
- Masanori Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus including guide for preventing packing and lea...
- Patent number 8,170,451
- Issue date May 1, 2012
- Konica Minolta Business Technologies, Inc.
- Junji Murauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 8,165,513
- Issue date Apr 24, 2012
- Konica Minolta Business Technologies, Inc.
- Tetsuya Kagawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fixing device
- Patent number 7,991,316
- Issue date Aug 2, 2011
- Konica Minolta Business Technologies, Inc.
- Tetsuya Kagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 7,764,916
- Issue date Jul 27, 2010
- Konica Minolta Business Technologies, Inc.
- Tetsuya Kagawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Image copying apparatus and image copying method
- Patent number 7,231,171
- Issue date Jun 12, 2007
- Konica Minolta Business Technologies, Inc.
- Yoshifumi Shibata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with a removable process unit capable of se...
- Patent number 7,228,090
- Issue date Jun 5, 2007
- Konica Minolta Business Technologies, Inc.
- Yoshiyuki Toso
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC FLAW DETECTION DEVICE AND MAGNETIC FLAW DETECTION METHOD
- Publication number 20170241953
- Publication date Aug 24, 2017
- KONICA MINOLTA, INC.
- Tetsuya KAGAWA
- G01 - MEASURING TESTING
Information Patent Application
DEVELOPMENT DEVICE
- Publication number 20120321355
- Publication date Dec 20, 2012
- Konica Minolta Business Technologies, Inc.
- Kazuhiro SAITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMATION APPARATUS
- Publication number 20120189361
- Publication date Jul 26, 2012
- Konica Minolta Business Technologies, Inc.
- Masanori MURAKAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120114401
- Publication date May 10, 2012
- Konica Minolta Business Technologies, Inc.
- Tetsuya KAGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120014727
- Publication date Jan 19, 2012
- Konica Minolta Business Technologies, Inc.
- Hirotaka KANOU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...
- Publication number 20110150533
- Publication date Jun 23, 2011
- Konica Minolta Business Technologies, Inc.
- Kazuhiro SAITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...
- Publication number 20110150535
- Publication date Jun 23, 2011
- Konica Minolta Business Technologies, Inc.
- Junji MURAUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...
- Publication number 20100322671
- Publication date Dec 23, 2010
- Konica Minolta Business Technologies, Inc.
- Chikara Tsutsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...
- Publication number 20100322672
- Publication date Dec 23, 2010
- Konica Minolta Business Technologies, Inc.
- Junji Murauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...
- Publication number 20100322675
- Publication date Dec 23, 2010
- Konica Minolta Business Technologies, Inc.
- Chikara Tsutsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...
- Publication number 20100322673
- Publication date Dec 23, 2010
- Konica Minolta Business Technologies, Inc.
- Junji Murauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...
- Publication number 20100322674
- Publication date Dec 23, 2010
- Konica Minolta Business Technologies, Inc.
- Kazuhiro SAITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20100278570
- Publication date Nov 4, 2010
- Konica Minolta Business Technologies, Inc.
- Tetsuya KAGAWA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FIXING DEVICE AND IMAGE FORMATION APPARATUS
- Publication number 20090317155
- Publication date Dec 24, 2009
- Konica Minolta Business Technologies, Inc.
- Masanori MURAKAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20080124151
- Publication date May 29, 2008
- Konica Minolta Business Technologies, Inc.
- Tetsuya KAGAWA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fixing device
- Publication number 20080112720
- Publication date May 15, 2008
- Konica Minolta Business Technologies, Inc.
- Tetsuya Kagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image copying apparatus and image copying method
- Publication number 20060067758
- Publication date Mar 30, 2006
- Konica Minolta Business Technologies, Inc.
- Yoshifumi Shibata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20050191092
- Publication date Sep 1, 2005
- Konica Minolta Business Technologies, Inc.
- Yoshiyuki Toso
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Tetsuya Kagawa

Person

Patents Grantslast 30 patents

Fixing device and image forming apparatus

Development device

Fixing device including resistor layers having volume resistivity a...

Fixing device and image formation apparatus

Developing apparatus and image forming apparatus provided with the...

Developing apparatus and image forming apparatus provided with the...

Developing apparatus and image forming apparatus provided with the...

Developing apparatus and image forming apparatus provided with the...

Developing apparatus and image forming apparatus provided with the...

Developing apparatus with agitating portion and image forming appar...

Fixing device and image formation apparatus

Developing apparatus including guide for preventing packing and lea...

Fixing device and image forming apparatus

Fixing device

Fixing device and image forming apparatus

Image copying apparatus and image copying method

Image forming apparatus with a removable process unit capable of se...

Patents Applicationslast 30 patents

MAGNETIC FLAW DETECTION DEVICE AND MAGNETIC FLAW DETECTION METHOD

DEVELOPMENT DEVICE

FIXING DEVICE AND IMAGE FORMATION APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...

DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...

DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...

DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...

DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...

DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...

DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE...

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMATION APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

Fixing device

Image copying apparatus and image copying method

Image forming apparatus