Michihito Yamazaki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with developing contrast control
- Patent number 9,274,482
- Issue date Mar 1, 2016
- Canon Kabushiki Kaisha
- Takahiro Nakase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet transport apparatus and image forming apparatus
- Patent number 7,347,420
- Issue date Mar 25, 2008
- Canon Kabushiki Kaisha
- Shinsuke Kobayashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image heating apparatus
- Patent number 6,040,558
- Issue date Mar 21, 2000
- Canon Kabushiki Kaisha
- Michihito Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image heating apparatus
- Patent number 5,994,671
- Issue date Nov 30, 1999
- Canon Kabushiki Kaisha
- Hideki Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Contact charger having an oscillating voltage for charging a photos...
- Patent number 5,715,499
- Issue date Feb 3, 1998
- Canon Kabushiki Kaisha
- Michihito Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging apparatus and process cartridge
- Patent number 5,678,141
- Issue date Oct 14, 1997
- Canon Kabushiki Kaisha
- Erika Asano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device, process cartridge and image forming apparatus
- Patent number 5,546,167
- Issue date Aug 13, 1996
- Canon Kabushiki Kaisha
- Hiroaki Ogata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member having a cavity, charging device, process unit, and...
- Patent number 5,541,711
- Issue date Jul 30, 1996
- Canon Kabushiki Kaisha
- Hiroki Kisu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member having a loosely supported charger portion
- Patent number 5,534,344
- Issue date Jul 9, 1996
- Canon Kabushiki Kaisha
- Hiroki Kisu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus using elastic blade
- Patent number 5,519,472
- Issue date May 21, 1996
- Canon Kabushiki Kaisha
- Masaki Ojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Changing member having a charging surface arranged with respect to...
- Patent number 5,475,471
- Issue date Dec 12, 1995
- Canon Kabushiki Kaisha
- Hiroki Kisu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus having developer layer regulation means
- Patent number 5,084,733
- Issue date Jan 28, 1992
- Canon Kabushiki Kaisha
- Motoi Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus having developer carrying roller with carbon f...
- Patent number 5,027,745
- Issue date Jul 2, 1991
- Canon Kabushiki Kaisha
- Michihito Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus for developing electrostatic latent images
- Patent number 4,989,044
- Issue date Jan 29, 1991
- Canon Kabushiki Kaisha
- Katsuhiko Nishimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200310315
- Publication date Oct 1, 2020
- Canon Kabushiki Kaisha
- Michihito Yamazaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
HEATER UNIT AND IMAGE FORMING APPARATUS
- Publication number 20190227486
- Publication date Jul 25, 2019
- Canon Kabushiki Kaisha
- Michihito Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130322901
- Publication date Dec 5, 2013
- Canon Kabushiki Kaisha
- Takahiro Nakase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sheet transport apparatus and image forming apparatus
- Publication number 20040169329
- Publication date Sep 2, 2004
- Canon Kabushiki Kaisha
- Shinsuke Kobayashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image heating apparatus
- Publication number 20030077092
- Publication date Apr 24, 2003
- Canon Kabushiki Kaisha
- Kenichi Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Michihito Yamazaki

Person

Patents Grantslast 30 patents

Image forming apparatus with developing contrast control

Sheet transport apparatus and image forming apparatus

Image heating apparatus

Image heating apparatus

Contact charger having an oscillating voltage for charging a photos...

Charging apparatus and process cartridge

Charging device, process cartridge and image forming apparatus

Charging member having a cavity, charging device, process unit, and...

Charging member having a loosely supported charger portion

Developing apparatus using elastic blade

Changing member having a charging surface arranged with respect to...

Developing apparatus having developer layer regulation means

Developing apparatus having developer carrying roller with carbon f...

Developing apparatus for developing electrostatic latent images

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

HEATER UNIT AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

Sheet transport apparatus and image forming apparatus

Image heating apparatus