Hiroyuki Murakami

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner for developing latent electrostatic image, process cartridge...
- Patent number 8,435,709
- Issue date May 7, 2013
- Ricoh Company, Ltd.
- Atsushi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and method of manufacturing the same
- Patent number 8,309,290
- Issue date Nov 13, 2012
- Ricoh Company, Ltd.
- Atsushi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and apparatus
- Patent number 8,139,984
- Issue date Mar 20, 2012
- Ricoh Company, Limited
- Hiroyuki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, and image forming apparat...
- Patent number 8,012,658
- Issue date Sep 6, 2011
- Ricoh Company Limited
- Chiyoshi Nozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and apparatus
- Patent number 7,867,685
- Issue date Jan 11, 2011
- Ricoh Company, Limited
- Hiroyuki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming method using the toner
- Patent number 7,838,193
- Issue date Nov 23, 2010
- Ricoh Company Limited
- Masayuki Hagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, image developing method, image forming apparatus...
- Patent number 7,817,946
- Issue date Oct 19, 2010
- Ricoh Company, Ltd.
- Hiroyuki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, and image forming method...
- Patent number 7,727,694
- Issue date Jun 1, 2010
- Ricoh Company Limited
- Hiroyuki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING METHOD AND APPARATUS
- Publication number 20110045401
- Publication date Feb 24, 2011
- Hiroyuki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
One-component toner and image forming method
- Publication number 20080279591
- Publication date Nov 13, 2008
- Hideaki Yasunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE...
- Publication number 20080233511
- Publication date Sep 25, 2008
- Yoshimichi Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING LATENT ELECTROSTATIC IMAGE, PROCESS CARTRIDGE...
- Publication number 20080233497
- Publication date Sep 25, 2008
- Atsushi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND PROCESS CARTRIDGE
- Publication number 20080227013
- Publication date Sep 18, 2008
- Takuya Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LATENT ELECTROSTATIC IMAGE DEVELOPING TONER, IMAGE FORMING APPARATU...
- Publication number 20080227016
- Publication date Sep 18, 2008
- Tsuyoshi Nozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD AND PROCESS CARTRIDGE
- Publication number 20080227001
- Publication date Sep 18, 2008
- Takuya KADOTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND IMAGE FORMING APPARAT...
- Publication number 20080220357
- Publication date Sep 11, 2008
- Chiyoshi Nozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20080176159
- Publication date Jul 24, 2008
- Mitsuyo MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner and method of manufacturing the same
- Publication number 20080096119
- Publication date Apr 24, 2008
- Atsushi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD AND APPARATUS
- Publication number 20080081273
- Publication date Apr 3, 2008
- Hiroyuki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND TONER FOR DEVELO...
- Publication number 20080069617
- Publication date Mar 20, 2008
- Mitsuyo MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND IMAGE FORMING METHOD...
- Publication number 20080069598
- Publication date Mar 20, 2008
- Hiroyuki MURAKAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, IMAGE DEVELOPING METHOD, IMAGE FORMING APPARATUS...
- Publication number 20080063957
- Publication date Mar 13, 2008
- Hiroyuki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OILLESS-FIXING TONER, AND IMAGE FORMING METHOD, APPARATUS AND PROCE...
- Publication number 20070238042
- Publication date Oct 11, 2007
- Hideaki Yasunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, AND IMAGE FORMING METHOD AND APPARATUS AND PROCESS CARTRIDGE...
- Publication number 20070190443
- Publication date Aug 16, 2007
- Masayuki Hagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hiroyuki Murakami

Person

Patents Grantslast 30 patents

Toner for developing latent electrostatic image, process cartridge...

Toner and method of manufacturing the same

Image forming method and apparatus

Toner for developing electrostatic image, and image forming apparat...

Image forming method and apparatus

Toner and image forming method using the toner

Developing device, image developing method, image forming apparatus...

Toner for developing electrostatic image, and image forming method...

Patents Applicationslast 30 patents

IMAGE FORMING METHOD AND APPARATUS

One-component toner and image forming method

TONER, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE...

TONER FOR DEVELOPING LATENT ELECTROSTATIC IMAGE, PROCESS CARTRIDGE...

TONER AND PROCESS CARTRIDGE

LATENT ELECTROSTATIC IMAGE DEVELOPING TONER, IMAGE FORMING APPARATU...

IMAGE FORMING METHOD AND PROCESS CARTRIDGE

TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND IMAGE FORMING APPARAT...

TONER, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

Toner and method of manufacturing the same

IMAGE FORMING METHOD AND APPARATUS

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND TONER FOR DEVELO...

TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND IMAGE FORMING METHOD...

DEVELOPING DEVICE, IMAGE DEVELOPING METHOD, IMAGE FORMING APPARATUS...

OILLESS-FIXING TONER, AND IMAGE FORMING METHOD, APPARATUS AND PROCE...

TONER, AND IMAGE FORMING METHOD AND APPARATUS AND PROCESS CARTRIDGE...