Yoshinobu Baba

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner and image forming method
- Patent number 10,409,186
- Issue date Sep 10, 2019
- Canon Kabushiki Kaisha
- Yojiro Hotta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier and two-component developer
- Patent number 9,811,019
- Issue date Nov 7, 2017
- Canon Kabushiki Kaisha
- Kentaro Kamae
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier and two-component developer
- Patent number 9,063,443
- Issue date Jun 23, 2015
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier and two-component developer
- Patent number 9,058,924
- Issue date Jun 16, 2015
- Canon Kabushiki Kaisha
- Nozomu Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Two-component developer
- Patent number 9,034,551
- Issue date May 19, 2015
- Canon Kabushiki Kaisha
- Tomoko Endo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier, two-component developer, and developer for replen...
- Patent number 8,974,994
- Issue date Mar 10, 2015
- Canon Kabushiki Kaisha
- Kentaro Kamae
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier and two-components developer
- Patent number 8,945,805
- Issue date Feb 3, 2015
- Canon Kabushiki Kaisha
- Yoshinobu Baba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of producing magnetic carrier and magnetic carrier that uses...
- Patent number 8,927,188
- Issue date Jan 6, 2015
- Canon Kabushiki Kaisha
- Takeshi Naka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier and two-component developer
- Patent number 8,921,023
- Issue date Dec 30, 2014
- Canon Kabushiki Kaisha
- Yoshinobu Baba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 8,722,303
- Issue date May 13, 2014
- Canon Kabushiki Kaisha
- Juun Horie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Production method of magnetic carrier and magnetic carrier produced...
- Patent number 8,323,726
- Issue date Dec 4, 2012
- Canon Kabushiki Kaisha
- Takeshi Naka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing electrophotographic carrier and electrophotogr...
- Patent number 8,298,742
- Issue date Oct 30, 2012
- Canon Kabushiki Kaisha
- Naoki Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for replenishment and image forming method
- Patent number 8,142,972
- Issue date Mar 27, 2012
- Canon Kabushiki Kaisha
- Yojiro Hotta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier, two-component developer and image forming method
- Patent number 8,137,886
- Issue date Mar 20, 2012
- Canon Kabushiki Kaisha
- Yoshinobu Baba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Two-component developer, replenishing developer, and image-forming...
- Patent number 8,114,562
- Issue date Feb 14, 2012
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a developer bearing member with a...
- Patent number 8,059,995
- Issue date Nov 15, 2011
- Canon Kabushiki Kaisha
- Takeshi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing method and fixing device with specified temperature relation...
- Patent number 7,983,581
- Issue date Jul 19, 2011
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier and two-component developer
- Patent number 7,939,233
- Issue date May 10, 2011
- Canon Kabushiki Kaisha
- Chika Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier and two component developer
- Patent number 7,927,775
- Issue date Apr 19, 2011
- Canon Kabushiki Kaisha
- Nozomu Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,912,389
- Issue date Mar 22, 2011
- Canon Kabushiki Kaisha
- Takeshi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Two-component developer, replenishing developer, and image-forming...
- Patent number 7,906,262
- Issue date Mar 15, 2011
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier and two-component developer
- Patent number 7,858,283
- Issue date Dec 28, 2010
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Two-component developer, replenishing developer, and image-forming...
- Patent number 7,767,370
- Issue date Aug 3, 2010
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,764,910
- Issue date Jul 27, 2010
- Canon Kabushiki Kaisha
- Takeshi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner
- Patent number 7,629,100
- Issue date Dec 8, 2009
- Canon Kabushiki Kaisha
- Naoki Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming method
- Patent number 7,611,813
- Issue date Nov 3, 2009
- Canon Kabushiki Kaisha
- Tetsuya Ida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier, two-component developer, and image forming method
- Patent number 7,452,651
- Issue date Nov 18, 2008
- Canon Kabushiki Kaisha
- Yojiro Hotta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner
- Patent number 7,396,626
- Issue date Jul 8, 2008
- Canon Kabushiki Kaisha
- Hiroyuki Fujikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and image forming apparatus
- Patent number 7,396,629
- Issue date Jul 8, 2008
- Canon Kabushiki Kaisha
- Yoshinobu Baba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and image forming apparatus
- Patent number 7,381,515
- Issue date Jun 3, 2008
- Canon Kabushiki Kaisha
- Nobuyoshi Sugahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER AND IMAGE FORMING METHOD
- Publication number 20160202621
- Publication date Jul 14, 2016
- Canon Kabushiki Kaisha
- Yojiro Hotta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING...
- Publication number 20150003875
- Publication date Jan 1, 2015
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER
- Publication number 20140220487
- Publication date Aug 7, 2014
- Canon Kabushiki Kaisha
- Kentaro Kamae
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER
- Publication number 20140134535
- Publication date May 15, 2014
- Canon Kabushiki Kaisha
- Yoshinobu Baba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER
- Publication number 20140045115
- Publication date Feb 13, 2014
- Canon Kabushiki Kaisha
- Yoshinobu Baba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF PRODUCING MAGNETIC CARRIER AND MAGNETIC CARRIER THAT USES...
- Publication number 20140038098
- Publication date Feb 6, 2014
- Canon Kabushiki Kaisha
- Takeshi Naka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER
- Publication number 20140030650
- Publication date Jan 30, 2014
- Canon Kabushiki Kaisha
- Nozomu Komatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER
- Publication number 20130316282
- Publication date Nov 28, 2013
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TWO-COMPONENT DEVELOPER
- Publication number 20130244159
- Publication date Sep 19, 2013
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER, TWO-COMPONENT DEVELOPER, AND DEVELOPER FOR REPLEN...
- Publication number 20130196265
- Publication date Aug 1, 2013
- Canon Kabushiki Kaisha
- Kentaro Kamae
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD
- Publication number 20130052580
- Publication date Feb 28, 2013
- Canon Kabushiki Kaisha
- Juun Horie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER
- Publication number 20120214097
- Publication date Aug 23, 2012
- Canon Kabushiki Kaisha
- Takeshi Naka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING...
- Publication number 20120094225
- Publication date Apr 19, 2012
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER
- Publication number 20110111337
- Publication date May 12, 2011
- Canon Kabushiki Kaisha
- Juun Horie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING...
- Publication number 20110097661
- Publication date Apr 28, 2011
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRODUCTION METHOD OF MAGNETIC CARRIER AND MAGNETIC CARRIER PRODUCED...
- Publication number 20110024669
- Publication date Feb 3, 2011
- Canon Kabushiki Kaisha
- Takeshi Naka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TWO-COMPONENT DEVELOPER
- Publication number 20100310978
- Publication date Dec 9, 2010
- Canon Kabushiki Kaisha
- Tomoko Endo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC CARRIER AND ELECTROPHOTOGR...
- Publication number 20100279224
- Publication date Nov 4, 2010
- Canon Kabushiki Kaisha
- Naoki Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER AND TWO-COMPONENTS DEVELOPER
- Publication number 20100273103
- Publication date Oct 28, 2010
- Canon Kabushiki Kaisha
- Yoshinobu Baba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100254733
- Publication date Oct 7, 2010
- Canon Kabushiki Kaisha
- Takeshi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING...
- Publication number 20100248126
- Publication date Sep 30, 2010
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING...
- Publication number 20100203438
- Publication date Aug 12, 2010
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER, TWO-COMPONENT DEVELOPER AND IMAGE FORMING METHOD
- Publication number 20100183971
- Publication date Jul 22, 2010
- Canon Kabushiki Kaisha
- Hiroyuki Fujikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING...
- Publication number 20100159380
- Publication date Jun 24, 2010
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC DEVELOPMENT CARRIER, TWO-COMPONENT DEVELOPER AN...
- Publication number 20100159382
- Publication date Jun 24, 2010
- Canon Kabushiki Kaisha
- Juun Horie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER, TWO-COMPONENT DEVELOPER AND IMAGE FORMING METHOD
- Publication number 20100143833
- Publication date Jun 10, 2010
- Canon Kabushiki Kaisha
- Yoshinobu Baba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER
- Publication number 20100136473
- Publication date Jun 3, 2010
- Canon Kabushiki Kaisha
- Koh Ishigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER
- Publication number 20100119967
- Publication date May 13, 2010
- Canon Kabushiki Kaisha
- Chika Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER AND TWO COMPONENT DEVELOPER
- Publication number 20100119968
- Publication date May 13, 2010
- Canon Kabushiki Kaisha
- Nozomu Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER
- Publication number 20100028796
- Publication date Feb 4, 2010
- Canon Kabushiki Kaisha
- Kunihiko Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yoshinobu Baba

Person

Patents Grantslast 30 patents

Toner and image forming method

Magnetic carrier and two-component developer

Magnetic carrier and two-component developer

Magnetic carrier and two-component developer

Two-component developer

Magnetic carrier, two-component developer, and developer for replen...

Magnetic carrier and two-components developer

Method of producing magnetic carrier and magnetic carrier that uses...

Magnetic carrier and two-component developer

Image forming method

Production method of magnetic carrier and magnetic carrier produced...

Method for producing electrophotographic carrier and electrophotogr...

Developer for replenishment and image forming method

Magnetic carrier, two-component developer and image forming method

Two-component developer, replenishing developer, and image-forming...

Image forming apparatus including a developer bearing member with a...

Fixing method and fixing device with specified temperature relation...

Magnetic carrier and two-component developer

Magnetic carrier and two component developer

Image forming apparatus

Two-component developer, replenishing developer, and image-forming...

Magnetic carrier and two-component developer

Two-component developer, replenishing developer, and image-forming...

Image forming apparatus

Toner

Toner and image forming method

Carrier, two-component developer, and image forming method

Toner

Image forming method and image forming apparatus

Image forming method and image forming apparatus

Patents Applicationslast 30 patents

TONER AND IMAGE FORMING METHOD

TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING...

MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER

MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER

MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER

METHOD OF PRODUCING MAGNETIC CARRIER AND MAGNETIC CARRIER THAT USES...

MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER

MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER

TWO-COMPONENT DEVELOPER

MAGNETIC CARRIER, TWO-COMPONENT DEVELOPER, AND DEVELOPER FOR REPLEN...

IMAGE FORMING METHOD

MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER

TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING...

MAGNETIC CARRIER

TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING...

PRODUCTION METHOD OF MAGNETIC CARRIER AND MAGNETIC CARRIER PRODUCED...

TWO-COMPONENT DEVELOPER

METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC CARRIER AND ELECTROPHOTOGR...

MAGNETIC CARRIER AND TWO-COMPONENTS DEVELOPER

IMAGE FORMING APPARATUS

TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING...

TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING...

MAGNETIC CARRIER, TWO-COMPONENT DEVELOPER AND IMAGE FORMING METHOD

TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING...

ELECTROPHOTOGRAPHIC DEVELOPMENT CARRIER, TWO-COMPONENT DEVELOPER AN...

MAGNETIC CARRIER, TWO-COMPONENT DEVELOPER AND IMAGE FORMING METHOD

MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER

MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER

MAGNETIC CARRIER AND TWO COMPONENT DEVELOPER

MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER