Toshihiko Yamazaki

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Waste toner transporting device with screw for transporting waste t...
- Patent number 7,463,859
- Issue date Dec 9, 2008
- Seiko Epson Corporation
- Hiroshi Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with contact/separation mechanism
- Patent number 7,239,835
- Issue date Jul 3, 2007
- Seiko Epson Corporation
- Hiroshi Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a medium transporting belt formed in...
- Patent number 7,209,694
- Issue date Apr 24, 2007
- Seiko Epson Corporation
- Shigeo Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transfer unit having an intermediate transfer belt to which a...
- Patent number 7,187,893
- Issue date Mar 6, 2007
- Seiko Epson Corporation
- Toshiya Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device, with transfer pressure control
- Patent number 7,133,631
- Issue date Nov 7, 2006
- Seiko Epson Corporation
- Hiroshi Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with moveable cleaning or transfer member
- Patent number 7,113,733
- Issue date Sep 26, 2006
- Seiko Epson Corporation
- Hiroshi Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a medium transporting belt formed in...
- Patent number 7,085,523
- Issue date Aug 1, 2006
- Seiko Epson Corporation
- Shigeo Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 6,985,681
- Issue date Jan 10, 2006
- Seiko Epson Corporation
- Keiichi Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer unit having a primary transfer member and a s...
- Patent number 6,957,032
- Issue date Oct 18, 2005
- Seiko Epson Corporation
- Toshiya Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer unit having a primary and a secondary transfe...
- Patent number 6,856,782
- Issue date Feb 15, 2005
- Seiko Epson Corporation
- Toshiya Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 6,801,728
- Issue date Oct 5, 2004
- Seiko Epson Corporation
- Keiichi Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer unit
- Patent number 6,731,899
- Issue date May 4, 2004
- Seiko Epson Corporation
- Toshiya Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer unit
- Patent number 6,408,158
- Issue date Jun 18, 2002
- Seiko Epson Corporation
- Toshiya Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording medium carrier system intermediate transfer unit
- Patent number 6,223,015
- Issue date Apr 24, 2001
- Seiko Epson Corporation
- Toshiya Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording medium carrier system having a paper feed unit, a transfe...
- Patent number 6,173,139
- Issue date Jan 9, 2001
- Seiko Epson Corporation
- Toshiya Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,035,154
- Issue date Mar 7, 2000
- Seiko Epson Corporation
- Toshiya Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Battery capacity calculation method
- Patent number 5,847,566
- Issue date Dec 8, 1998
- Seiko Epson Corporation
- William A. Marritt
- G01 - MEASURING TESTING
Information Patent Grant
Remaining battery capacity meter and method for computing remaining...
- Patent number 5,691,078
- Issue date Nov 25, 1997
- Seiko Epson Corporation
- Minoru Kozaki
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus with moveable cleaning or transfer member
- Publication number 20070020000
- Publication date Jan 25, 2007
- SEIKO EPSON CORPORATION
- Hiroshi Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Transfer Device, Waste Toner Transporting Device and Image Forming...
- Publication number 20070003299
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Hiroshi Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus having a medium transporting belt formed in...
- Publication number 20060228130
- Publication date Oct 12, 2006
- Seiko Epson Corporation
- Shigeo Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20050123326
- Publication date Jun 9, 2005
- Seiko Epson Corporation
- Hiroshi Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Transfer device, waste toner transporting device and image forming...
- Publication number 20050019066
- Publication date Jan 27, 2005
- Seiko Epson Corporation
- Hiroshi Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20050008382
- Publication date Jan 13, 2005
- Seiko Epson Corporation
- Keiichi Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20040190950
- Publication date Sep 30, 2004
- Seiko Epson Corporation
- Shigeo Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Intermediate transfer unit
- Publication number 20040028431
- Publication date Feb 12, 2004
- Seiko Epson Corporation
- Toshiya Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20030175041
- Publication date Sep 18, 2003
- Seiko Epson Corporation
- Keiichi Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Intermediate transfer unit
- Publication number 20030077091
- Publication date Apr 24, 2003
- Seiko Epson Corporation
- Toshiya Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Intermediate transfer unit
- Publication number 20030035664
- Publication date Feb 20, 2003
- Seiko Epson Corporation
- Toshiya Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Intermediate transfer unit
- Publication number 20020181976
- Publication date Dec 5, 2002
- Seiko Epson Corporation
- Toshiya Takahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Toshihiko Yamazaki

Person

Patents Grantslast 30 patents

Waste toner transporting device with screw for transporting waste t...

Image forming apparatus with contact/separation mechanism

Image forming apparatus having a medium transporting belt formed in...

Image transfer unit having an intermediate transfer belt to which a...

Transfer device, with transfer pressure control

Image forming apparatus with moveable cleaning or transfer member

Image forming apparatus having a medium transporting belt formed in...

Image forming apparatus and image forming method

Intermediate transfer unit having a primary transfer member and a s...

Intermediate transfer unit having a primary and a secondary transfe...

Image forming apparatus and image forming method

Intermediate transfer unit

Intermediate transfer unit

Recording medium carrier system intermediate transfer unit

Recording medium carrier system having a paper feed unit, a transfe...

Image forming apparatus

Battery capacity calculation method

Remaining battery capacity meter and method for computing remaining...

Patents Applicationslast 30 patents

Image forming apparatus with moveable cleaning or transfer member

Transfer Device, Waste Toner Transporting Device and Image Forming...

Image forming apparatus having a medium transporting belt formed in...

Image forming apparatus

Transfer device, waste toner transporting device and image forming...

Image forming apparatus and image forming method

Image forming apparatus

Intermediate transfer unit

Image forming apparatus and image forming method

Intermediate transfer unit

Intermediate transfer unit

Intermediate transfer unit