Fuminori Tsuchiya

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical writing device, image forming apparatus, and method for con...
- Patent number 9,245,217
- Issue date Jan 26, 2016
- Ricoh Company, Limited
- Yoshinori Shirasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Power supply, image forming device, and power supply method
- Patent number 8,983,330
- Issue date Mar 17, 2015
- Ricoh Company, Ltd.
- Akinobu Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Toner consumption calculator, image forming apparatus, and toner co...
- Patent number 8,781,343
- Issue date Jul 15, 2014
- Ricoh Company, Limited
- Masayuki Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanner, image forming apparatus, and buffer control method...
- Patent number 8,681,390
- Issue date Mar 25, 2014
- Ricoh Company, Ltd.
- Motoyoshi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exposure control apparatus, image forming apparatus, and exposure c...
- Patent number 8,665,299
- Issue date Mar 4, 2014
- Ricoh Company, Limited
- Tatsuya Miyadera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image formation apparatus, an image formation method, an image form...
- Patent number 7,890,007
- Issue date Feb 15, 2011
- Ricoh Company, Ltd.
- Fuminori Tsuchiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY, IMAGE FORMING DEVICE, AND POWER SUPPLY METHOD
- Publication number 20130223867
- Publication date Aug 29, 2013
- Akinobu NAKAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EXPOSURE CONTROL APPARATUS, IMAGE FORMING APPARATUS, AND EXPOSURE C...
- Publication number 20130070040
- Publication date Mar 21, 2013
- Tatsuya Miyadera
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TONER CONSUMPTION CALCULATOR, IMAGE FORMING APPARATUS, AND TONER CO...
- Publication number 20130071130
- Publication date Mar 21, 2013
- Masayuki HAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, AND METHOD FOR CON...
- Publication number 20130044176
- Publication date Feb 21, 2013
- Yoshinori Shirasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL SCANNER, IMAGE FORMING APPARATUS, AND BUFFER CONTROL METHOD...
- Publication number 20120287479
- Publication date Nov 15, 2012
- RICOH COMPANY, LTD.
- Motoyoshi TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER PROGRAM...
- Publication number 20080292379
- Publication date Nov 27, 2008
- Fuminori Tsuchiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image formation apparatus, an image formation method, an image form...
- Publication number 20070183799
- Publication date Aug 9, 2007
- Fuminori Tsuchiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Fuminori Tsuchiya

Person

Patents Grantslast 30 patents

Optical writing device, image forming apparatus, and method for con...

Power supply, image forming device, and power supply method

Toner consumption calculator, image forming apparatus, and toner co...

Optical scanner, image forming apparatus, and buffer control method...

Exposure control apparatus, image forming apparatus, and exposure c...

Image formation apparatus, an image formation method, an image form...

Patents Applicationslast 30 patents

POWER SUPPLY, IMAGE FORMING DEVICE, AND POWER SUPPLY METHOD

EXPOSURE CONTROL APPARATUS, IMAGE FORMING APPARATUS, AND EXPOSURE C...

TONER CONSUMPTION CALCULATOR, IMAGE FORMING APPARATUS, AND TONER CO...

OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, AND METHOD FOR CON...

OPTICAL SCANNER, IMAGE FORMING APPARATUS, AND BUFFER CONTROL METHOD...

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER PROGRAM...

Image formation apparatus, an image formation method, an image form...