Yoshihiro Nakashima

Person

Nagano-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus and image forming method for performing den...
- Patent number 7,260,336
- Issue date Aug 21, 2007
- Seiko Epson Corporation
- Hidetsugu Shimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image method for forming toner images w...
- Patent number 7,072,597
- Issue date Jul 4, 2006
- Seiko Epson Corporation
- Hidetsugu Shimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming apparatus
- Patent number 6,821,701
- Issue date Nov 23, 2004
- Seiko Epson Corporation
- Yoshihiro Nakashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming apparatus
- Patent number 6,811,942
- Issue date Nov 2, 2004
- Seiko Epson Corporation
- Yoshihiro Nakashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit
- Patent number 6,336,022
- Issue date Jan 1, 2002
- Seiko Epson Corporation
- Kazuhiro Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit having a conveying fin for loading a supply roller...
- Patent number 6,295,433
- Issue date Sep 25, 2001
- Seiko Epson Corporation
- Kazuhiro Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit using specific developer composition
- Patent number 6,226,484
- Issue date May 1, 2001
- Seiko Epson Corporation
- Kazuhiro Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a plurality of developing units
- Patent number 6,198,893
- Issue date Mar 6, 2001
- Seiko Epson Corporation
- Kazuhiro Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit
- Patent number 6,192,209
- Issue date Feb 20, 2001
- Seiko Epson Corporation
- Kazuhiro Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit having developing roller with restraining blade
- Patent number 6,163,674
- Issue date Dec 19, 2000
- Seiko Epson Corporation
- Kazuhiro Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit using elastic supply roller
- Patent number 6,151,474
- Issue date Nov 21, 2000
- Seiko Epson Corporation
- Kazuhiro Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit having developing roller with specific side surface...
- Patent number 6,094,554
- Issue date Jul 25, 2000
- Seiko Epson Corporation
- Kazuhiro Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 5,655,197
- Issue date Aug 5, 1997
- Seiko Epson Corporation
- Hideki Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 5,557,060
- Issue date Sep 17, 1996
- Seiko Epson Corporation
- Hideki Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Developing Device and Image-Forming Apparatus
- Publication number 20090190962
- Publication date Jul 30, 2009
- SEIKO EPSON CORPORATION
- Takeshi AOKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20060204261
- Publication date Sep 14, 2006
- Seiko Epson Corporation
- Hidetsugu Shimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image formation apparatus and image formation method
- Publication number 20040141765
- Publication date Jul 22, 2004
- Hidetsugu Shimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner and image forming apparatus
- Publication number 20030003386
- Publication date Jan 2, 2003
- Seiko Epson Corporation
- Yoshihiro Nakashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner and image forming apparatus
- Publication number 20020164536
- Publication date Nov 7, 2002
- Seiko Epson Corporation
- Yoshihiro Nakashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing unit
- Publication number 20010005461
- Publication date Jun 28, 2001
- Kazuhiro Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yoshihiro Nakashima

Person

Patents Grantslast 30 patents

Image forming apparatus and image forming method for performing den...

Image forming apparatus and image method for forming toner images w...

Toner and image forming apparatus

Toner and image forming apparatus

Developing unit

Developing unit having a conveying fin for loading a supply roller...

Developing unit using specific developer composition

Image forming apparatus having a plurality of developing units

Developing unit

Developing unit having developing roller with restraining blade

Developing unit using elastic supply roller

Developing unit having developing roller with specific side surface...

Developing device

Developing device

Patents Applicationslast 30 patents

Developing Device and Image-Forming Apparatus

Image forming apparatus and image forming method

Image formation apparatus and image formation method

Toner and image forming apparatus

Toner and image forming apparatus

Developing unit