Shinji Uehara

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 7,583,916
- Issue date Sep 1, 2009
- Canon Kabushiki Kaisha
- Hiroaki Ogata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming apparatus for use with negatively-charged toner and f...
- Patent number 6,647,230
- Issue date Nov 11, 2003
- Canon Kabushiki Kaisha
- Tetsuya Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus wherein seal-inflicted damage to an end edge o...
- Patent number 6,574,444
- Issue date Jun 3, 2003
- Canon Kabushiki Kaisha
- Shinji Uehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus for preventing developer from attaching to dev...
- Patent number 6,542,710
- Issue date Apr 1, 2003
- Canon Kabushiki Kaisha
- Tomomi Kakeshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and process cartridge detachably attachable...
- Patent number 6,529,699
- Issue date Mar 4, 2003
- Canon Kabushiki Kaisha
- Yasuyuki Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus
- Patent number 6,522,842
- Issue date Feb 18, 2003
- Canon Kabushiki Kaisha
- Shinji Uehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and developing method featuring a use-related con...
- Patent number 6,470,153
- Issue date Oct 22, 2002
- Canon Kabushiki Kaisha
- Shinji Uehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Simultaneous developing/cleaning device
- Patent number 6,314,257
- Issue date Nov 6, 2001
- Canon Kabushiki Kaisha
- Yasuyuki Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,137,966
- Issue date Oct 24, 2000
- Canon Kabushiki Kaisha
- Shinji Uehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus
- Publication number 20050117920
- Publication date Jun 2, 2005
- Canon Kabushiki Kaisha
- Hiroaki Ogata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image-forming apparatus, and process cartridge used in the image-fo...
- Publication number 20020057927
- Publication date May 16, 2002
- Tetsuya Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing device and developing method
- Publication number 20020009305
- Publication date Jan 24, 2002
- Shinji Uehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing apparatus in which damage by end seal of end edge of dev...
- Publication number 20010053296
- Publication date Dec 20, 2001
- Shinji Uehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing apparatus
- Publication number 20010028816
- Publication date Oct 11, 2001
- Tomomi Kakeshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and process cartridge
- Publication number 20010026708
- Publication date Oct 4, 2001
- Yasuyuki Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Shinji Uehara

Person

Patents Grantslast 30 patents

Image forming apparatus

Image-forming apparatus for use with negatively-charged toner and f...

Developing apparatus wherein seal-inflicted damage to an end edge o...

Developing apparatus for preventing developer from attaching to dev...

Image forming apparatus and process cartridge detachably attachable...

Developing apparatus and image forming apparatus

Developing device and developing method featuring a use-related con...

Simultaneous developing/cleaning device

Image forming apparatus

Patents Applicationslast 30 patents

Image forming apparatus

Image-forming apparatus, and process cartridge used in the image-fo...

Developing device and developing method

Developing apparatus in which damage by end seal of end edge of dev...

Developing apparatus

Image forming apparatus and process cartridge