Jun Azuma

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

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
Process cartridge with axially shiftable drive coupling
- Patent number 6,035,159
- Issue date Mar 7, 2000
- Canon Kabushiki Kaisha
- Jun Azuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having arrangement of sheet support members...
- Patent number 5,907,745
- Issue date May 25, 1999
- Canon Kabushiki Kaisha
- Jun Azuma
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Scanning optical device
- Patent number 5,900,961
- Issue date May 4, 1999
- Canon Kabushiki Kaisha
- Hideyuki Miyamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Guide means and electrophotographic image forming apparatus
- Patent number 5,708,922
- Issue date Jan 13, 1998
- Canon Kabushiki Kaisha
- Jun Azuma
- 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
Optical beam scanner with circuit board mounted elements
- Patent number 5,479,201
- Issue date Dec 26, 1995
- Canon Kabushiki Kaisha
- Yoshinori Sugiura
- G02 - OPTICS
Information Patent Grant
Optical apparatus for emitting light and automatic adjustment appar...
- Patent number 5,351,264
- Issue date Sep 27, 1994
- Canon Kabushiki Kaisha
- Masatoshi Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical scanning device
- Patent number 4,977,412
- Issue date Dec 11, 1990
- Canon Kabushiki Kaisha
- Shin Komori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laser optical apparatus
- Patent number 4,907,017
- Issue date Mar 6, 1990
- Canon Kabushiki Kaisha
- Jun Azuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus having an image bearing member reciprocally...
- Patent number 4,833,502
- Issue date May 23, 1989
- Canon Kabushiki Kaisha
- Jun Azuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

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

Process cartridge with axially shiftable drive coupling

Image forming apparatus having arrangement of sheet support members...

Scanning optical device

Guide means and electrophotographic image forming apparatus

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

Optical beam scanner with circuit board mounted elements

Optical apparatus for emitting light and automatic adjustment appar...

Optical scanning device

Laser optical apparatus

Image forming apparatus having an image bearing member reciprocally...