Toshihiko Otsubo

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication system, image forming apparatus, initialization metho...
- Patent number 6,924,901
- Issue date Aug 2, 2005
- Canon Kabushiki Kaisha
- Toshihiko Otsubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image recording apparatus and copying system
- Patent number 6,836,344
- Issue date Dec 28, 2004
- Canon Kabushiki Kaisha
- Jun Koide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and recording control device
- Patent number 6,570,671
- Issue date May 27, 2003
- Canon Kabushiki Kaisha
- Jun Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image recording apparatus and copying system
- Patent number 6,424,432
- Issue date Jul 23, 2002
- Canon Kabushiki Kaisha
- Jun Koide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Drive device for vibration type motor and image forming apparatus
- Patent number 6,411,008
- Issue date Jun 25, 2002
- Canon Kabushiki Kaisha
- Toshihiko Otsubo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Connector unit, process cartridge and electrophotographic image for...
- Patent number 6,349,182
- Issue date Feb 19, 2002
- Canon Kabushiki Kaisha
- Toshihiko Otsubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive control device of vibration type motor
- Patent number 6,333,609
- Issue date Dec 25, 2001
- Canon Kabushiki Kaisha
- Tetsuro Fukusaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive control method for vibration wave motor, device therefor, and...
- Patent number 6,285,145
- Issue date Sep 4, 2001
- Canon Kabushiki Kaisha
- Toshihiko Otsubo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Color image forming apparatus and method for manufacturing recordin...
- Patent number 6,052,136
- Issue date Apr 18, 2000
- Canon Kabushiki Kaisha
- Hiroshi Tanioka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image processing apparatus and providing controlling addition of pr...
- Patent number 5,790,165
- Issue date Aug 4, 1998
- Canon Kabushiki Kaisha
- Keiju Kuboki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing system in which overlapping image data is deleted...
- Patent number 5,592,304
- Issue date Jan 7, 1997
- Canon Kabushiki Kaisha
- Yutaka Udagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for scanned multi-level image recording
- Patent number 5,572,329
- Issue date Nov 5, 1996
- Canon Kabushiki Kaisha
- Toshihiko Otsubo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing method and apparatus for processing an image signa...
- Patent number 5,315,404
- Issue date May 24, 1994
- Canon Kabushiki Kaisha
- Keiju Kuboki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE RECORDING APPARATUS AND COPYING SYSTEM
- Publication number 20020057470
- Publication date May 16, 2002
- JUN KOIDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONNECTOR UNIT, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FOR...
- Publication number 20010014225
- Publication date Aug 16, 2001
- TOSHIHIKO OTSUBO
- H01 - BASIC ELECTRIC ELEMENTS

Toshihiko Otsubo

Person

Patents Grantslast 30 patents

Communication system, image forming apparatus, initialization metho...

Image recording apparatus and copying system

Image forming apparatus and recording control device

Image recording apparatus and copying system

Drive device for vibration type motor and image forming apparatus

Connector unit, process cartridge and electrophotographic image for...

Drive control device of vibration type motor

Drive control method for vibration wave motor, device therefor, and...

Color image forming apparatus and method for manufacturing recordin...

Image processing apparatus and providing controlling addition of pr...

Image processing system in which overlapping image data is deleted...

Apparatus and method for scanned multi-level image recording

Image processing method and apparatus for processing an image signa...

Patents Applicationslast 30 patents

IMAGE RECORDING APPARATUS AND COPYING SYSTEM

CONNECTOR UNIT, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FOR...