Yuichi HIROSE

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gear apparatus having reinforcing member and image forming apparatus
- Patent number 9,483,010
- Issue date Nov 1, 2016
- Samsung Electronics Co., Ltd.
- Yuichi Hirose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for detecting speed fluctuation
- Patent number 8,428,476
- Issue date Apr 23, 2013
- Ricoh Company, Ltd.
- Hiromichi Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt meandering preventing device and image forming apparatus inclu...
- Patent number 8,412,081
- Issue date Apr 2, 2013
- Ricoh Company, Ltd.
- Koichi Kudo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt driving device and image forming apparatus using the same
- Patent number 8,406,665
- Issue date Mar 26, 2013
- Ricoh Company, Limited
- Yuichi Hirose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt conveying device and image forming apparatus
- Patent number 8,351,830
- Issue date Jan 8, 2013
- Ricoh Company, Limited
- Koichi Kudo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt device and image-forming apparatus
- Patent number 8,290,399
- Issue date Oct 16, 2012
- Ricoh Company, Ltd.
- Hirofumi Ohkushi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt device and image-forming apparatus
- Patent number 8,103,190
- Issue date Jan 24, 2012
- Ricoh Company, Ltd.
- Hirofumi Ohkushi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt-conveyance control device, image forming apparatus, belt-conve...
- Patent number 8,059,991
- Issue date Nov 15, 2011
- Ricoh Company, Limited
- Toshiyuki Andoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Feeding method, feeding device, and image forming system
- Patent number 8,002,261
- Issue date Aug 23, 2011
- Ricoh Company, Limted
- Yuichi Hirose
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt device and image-forming apparatus
- Patent number 7,920,808
- Issue date Apr 5, 2011
- Ricoh Company, Ltd.
- Hirofumi Ohkushi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
GEAR APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20160062299
- Publication date Mar 3, 2016
- Samsung Electronics Co., Ltd.
- Yuichi HIROSE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT DEVICE AND IMAGE-FORMING APPARATUS
- Publication number 20120076553
- Publication date Mar 29, 2012
- Hirofumi OHKUSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT DEVICE AND IMAGE-FORMING APPARATUS
- Publication number 20110150529
- Publication date Jun 23, 2011
- Hirofumi OHKUSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Belt meandering preventing device and image forming apparatus inclu...
- Publication number 20110123237
- Publication date May 26, 2011
- Ricoh Company, Ltd.
- Koichi Kudo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Belt driving device and image forming apparatus using the same
- Publication number 20110110691
- Publication date May 12, 2011
- Ricoh Company, Limited
- Yuichi Hirose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Belt Conveying device and image forming apparatus
- Publication number 20100232819
- Publication date Sep 16, 2010
- Ricoh Company, Limited
- Koichi Kudo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT-CONVEYANCE CONTROL DEVICE, IMAGE FORMING APPARATUS, BELT-CONVE...
- Publication number 20100017019
- Publication date Jan 21, 2010
- Toshiyuki Andoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20090324262
- Publication date Dec 31, 2009
- Ricoh Company, Ltd.
- Hiromichi Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Feeding method, feeding device, and image forming system
- Publication number 20090066008
- Publication date Mar 12, 2009
- Ricoh Company, Limited
- Yuichi Hirose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT DEVICE AND IMAGE-FORMING APPARATUS
- Publication number 20090060605
- Publication date Mar 5, 2009
- Hirofumi OHKUSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yuichi HIROSE

Person

Patents Grantslast 30 patents

Gear apparatus having reinforcing member and image forming apparatus

Image forming apparatus for detecting speed fluctuation

Belt meandering preventing device and image forming apparatus inclu...

Belt driving device and image forming apparatus using the same

Belt conveying device and image forming apparatus

Belt device and image-forming apparatus

Belt device and image-forming apparatus

Belt-conveyance control device, image forming apparatus, belt-conve...

Feeding method, feeding device, and image forming system

Belt device and image-forming apparatus

Patents Applicationslast 30 patents

GEAR APPARATUS AND IMAGE FORMING APPARATUS

BELT DEVICE AND IMAGE-FORMING APPARATUS

BELT DEVICE AND IMAGE-FORMING APPARATUS

Belt meandering preventing device and image forming apparatus inclu...

Belt driving device and image forming apparatus using the same

Belt Conveying device and image forming apparatus

BELT-CONVEYANCE CONTROL DEVICE, IMAGE FORMING APPARATUS, BELT-CONVE...

Image forming apparatus

Feeding method, feeding device, and image forming system

BELT DEVICE AND IMAGE-FORMING APPARATUS