Tsukasa ONOSE

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fixing device, image forming apparatus, and fixing method using an...
- Patent number 8,406,667
- Issue date Mar 26, 2013
- Ricoh Company, Limited
- Makoto Yagawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Corona wire cartridge, corona discharger, and image forming apparat...
- Patent number 8,095,037
- Issue date Jan 10, 2012
- Ricoh Company, Ltd.
- Yoshinari Onuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and tandem image forming apparatus
- Patent number 7,953,335
- Issue date May 31, 2011
- Ricoh Company, Ltd.
- Akitomo Kuwabara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic printer
- Patent number 7,865,112
- Issue date Jan 4, 2011
- Ricoh Company, Ltd.
- Tomohiko Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Corona wire cartridge
- Patent number D590439
- Issue date Apr 14, 2009
- Ricoh Company, Ltd.
- Hiroshi Kikuchi
- D18 - Printing and office machinery
Information Patent Grant
Web transporting mechanism of printing apparatus
- Patent number 7,451,902
- Issue date Nov 18, 2008
- Ricoh Printing Systems, Ltd.
- Yuji Ohmura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Tension generating mechanism for a printing apparatus
- Patent number 6,969,206
- Issue date Nov 29, 2005
- Ricoh Printing Systems, Ltd.
- Hidenori Iwanaga
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fixing apparatus of electrophotographic printer
- Patent number 6,947,698
- Issue date Sep 20, 2005
- Ricoh Printing Systems, Ltd.
- Sho Sawahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printer for forming an image on a transported web
- Patent number 6,592,276
- Issue date Jul 15, 2003
- Hitachi Koki Co., Ltd.
- Tetsuya Ohba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cleaning member for fixing roller in an image forming apparatus
- Patent number D420042
- Issue date Feb 1, 2000
- Hitachi Koki Co., Ltd.
- Tomomichi Kawashima
- D18 - Printing and office machinery
Information Patent Grant
Electrophotographic printing system including a plurality of electr...
- Patent number 5,572,290
- Issue date Nov 5, 1996
- Hitachi Koki Co., Ltd.
- Hiroshi Ueno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner recovering device for electrophotographic apparatus and toner...
- Patent number 5,557,386
- Issue date Sep 17, 1996
- Hitachi Koki Co., Ltd.
- Yuuji Meguro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device having a developer mixing chamber for use in elec...
- Patent number 5,453,820
- Issue date Sep 26, 1995
- Hitachi Koki Co., Ltd.
- Hiroshi Ueno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner density detection method for electrophotographic apparatus
- Patent number 5,359,396
- Issue date Oct 25, 1994
- Hitachi Koki Co., Ltd.
- Yoshio Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of operating electrophotographic printing apparatus
- Patent number 5,111,235
- Issue date May 5, 1992
- Hitachi Koki Co., Ltd.
- Hiroshi Ueno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper cooling apparatus for an electrophotographic printer
- Patent number 5,008,716
- Issue date Apr 16, 1991
- Hitachi Koki Co., Ltd.
- Tsukasa Onose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic device with controlled exposed potential
- Patent number 4,910,555
- Issue date Mar 20, 1990
- Hitachi Koki Co., Ltd.
- Osamu Namikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
FIXING DEVICE, IMAGE FORMING APPARATUS, AND FIXING METHOD
- Publication number 20110076069
- Publication date Mar 31, 2011
- Makoto YAGAWARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND TANDEM IMAGE FORMING APPARATUS
- Publication number 20080226321
- Publication date Sep 18, 2008
- Akitomo Kuwabara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PRINTER
- Publication number 20080199213
- Publication date Aug 21, 2008
- Tomohiko SAITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Corona wire cartridge, corona discharger, and image forming apparat...
- Publication number 20070248379
- Publication date Oct 25, 2007
- Ricoh Printing Systems, Ltd.
- Yoshinari Onuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Web transporting mechanism of printing apparatus
- Publication number 20050184119
- Publication date Aug 25, 2005
- Ricoh Printing Systems, Ltd.
- Yuji Ohmura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing apparatus of electrophotographic printer
- Publication number 20040109710
- Publication date Jun 10, 2004
- Hitachi Printing Solutions, Ltd.
- Sho Sawahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Printing apparatus
- Publication number 20030177923
- Publication date Sep 25, 2003
- HITACHI PRINTING SOLUTIONS, LTD.
- Hidenori Iwanaga
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Printer for forming an image on a transported web
- Publication number 20010024589
- Publication date Sep 27, 2001
- Tetsuya Ohba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Tsukasa ONOSE

Person

Patents Grantslast 30 patents

Fixing device, image forming apparatus, and fixing method using an...

Corona wire cartridge, corona discharger, and image forming apparat...

Image forming apparatus and tandem image forming apparatus

Electrophotographic printer

Corona wire cartridge

Web transporting mechanism of printing apparatus

Tension generating mechanism for a printing apparatus

Fixing apparatus of electrophotographic printer

Printer for forming an image on a transported web

Cleaning member for fixing roller in an image forming apparatus

Electrophotographic printing system including a plurality of electr...

Toner recovering device for electrophotographic apparatus and toner...

Developing device having a developer mixing chamber for use in elec...

Toner density detection method for electrophotographic apparatus

Method of operating electrophotographic printing apparatus

Paper cooling apparatus for an electrophotographic printer

Electrophotographic device with controlled exposed potential

Patents Applicationslast 30 patents

FIXING DEVICE, IMAGE FORMING APPARATUS, AND FIXING METHOD

IMAGE FORMING APPARATUS AND TANDEM IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC PRINTER

Corona wire cartridge, corona discharger, and image forming apparat...

Web transporting mechanism of printing apparatus

Fixing apparatus of electrophotographic printer

Printing apparatus

Printer for forming an image on a transported web