Yoshiro Tsuchiya

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus and image forming method
- Patent number 6,947,701
- Issue date Sep 20, 2005
- Canon Kabushiki Kaisha
- Michio Uchida
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 6,836,641
- Issue date Dec 28, 2004
- Canon Kabushiki Kaisha
- Michio Uchida
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Development cartridge and image forming apparatus
- Patent number 6,151,459
- Issue date Nov 21, 2000
- Canon Kabushiki Kaisha
- Kouji Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge for developing an electrostatic image formed o...
- Patent number 6,101,352
- Issue date Aug 8, 2000
- Canon Kabushiki Kaisha
- Kouji Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Frame structure and an image forming apparatus using such a frame s...
- Patent number 6,084,622
- Issue date Jul 4, 2000
- Canon Kabushiki Kaisha
- Yoshinori Sugiura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Developer cartridge for developing a latent image detachably mounta...
- Patent number 6,016,408
- Issue date Jan 18, 2000
- Canon Kabushiki Kaisha
- Kouji Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus having first and second...
- Patent number 5,956,546
- Issue date Sep 21, 1999
- Canon Kabushiki Kaisha
- Yoshiro Tsuchiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a detachably mountable process cartr...
- Patent number 5,787,323
- Issue date Jul 28, 1998
- Canon Kabushiki Kaisha
- Yoshiya Nomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Gear unit, image forming apparatus and gear unit mounting method
- Patent number 5,634,178
- Issue date May 27, 1997
- Canon Kabushiki Kaisha
- Yoshinori Sugiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,621,451
- Issue date Apr 15, 1997
- Canon Kabushiki Kaisha
- Yoshinori Sugiura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus, assembling method of image forming apparat...
- Patent number 5,561,496
- Issue date Oct 1, 1996
- Canon Kabushiki Kaisha
- Yoshinori Sugiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with helical gear drive train
- Patent number 5,559,581
- Issue date Sep 24, 1996
- Canon Kabushiki Kaisha
- Yoshinori Sugiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with rotatable member press-contacted to im...
- Patent number 5,432,590
- Issue date Jul 11, 1995
- Canon Kabushiki Kaisha
- Yoshiya Nomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having re-feeding unit
- Patent number 5,384,619
- Issue date Jan 24, 1995
- Canon Kabushiki Kaisha
- Takao Yokomizo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having transfer device and image bearing me...
- Patent number 5,159,393
- Issue date Oct 27, 1992
- Canon Kabushiki Kaisha
- Koichi Hiroshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with plural forming units
- Patent number 5,115,281
- Issue date May 19, 1992
- Canon Kabushiki Kaisha
- Masahito Ohtsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus comprising lateral movement means
- Patent number 5,091,754
- Issue date Feb 25, 1992
- Canon Kabushiki Kaisha
- Makoto Abe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus featuring a constant contact-pressure drive
- Patent number 5,070,366
- Issue date Dec 3, 1991
- Canon Kabushiki Kaisha
- Yoshiro Tsuchiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus and image forming method
- Publication number 20040258442
- Publication date Dec 23, 2004
- Canon Kabushiki Kaisha
- Michio Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20040037601
- Publication date Feb 26, 2004
- Canon Kabushiki Kaisha
- Michio Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yoshiro Tsuchiya

Person

Patents Grantslast 30 patents

Image forming apparatus and image forming method

Image forming apparatus and image forming method

Development cartridge and image forming apparatus

Developing cartridge for developing an electrostatic image formed o...

Frame structure and an image forming apparatus using such a frame s...

Developer cartridge for developing a latent image detachably mounta...

Electrophotographic image forming apparatus having first and second...

Image forming apparatus having a detachably mountable process cartr...

Gear unit, image forming apparatus and gear unit mounting method

Image forming apparatus

Image forming apparatus, assembling method of image forming apparat...

Image forming apparatus with helical gear drive train

Image forming apparatus with rotatable member press-contacted to im...

Image forming apparatus having re-feeding unit

Image forming apparatus having transfer device and image bearing me...

Image forming apparatus with plural forming units

Image forming apparatus comprising lateral movement means

Image forming apparatus featuring a constant contact-pressure drive

Patents Applicationslast 30 patents

Image forming apparatus and image forming method

Image forming apparatus and image forming method