Yuichi Yajima

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Susono-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing toner
- Patent number 9,880,478
- Issue date Jan 30, 2018
- Canon Kabushiki Kaisha
- Tsutomu Shimano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner
- Patent number 9,658,549
- Issue date May 23, 2017
- Canon Kabushiki Kaisha
- Masatake Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus, roller for the fixing apparatus, flexible sleeve...
- Patent number 8,086,160
- Issue date Dec 27, 2011
- Canon Kabushiki Kaisha
- Yuki Nishizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Black toner
- Patent number 7,943,281
- Issue date May 17, 2011
- Canon Kabushiki Kaisha
- Takaaki Kaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING TONER
- Publication number 20170199474
- Publication date Jul 13, 2017
- Canon Kabushiki Kaisha
- Tsutomu Shimano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER
- Publication number 20160349640
- Publication date Dec 1, 2016
- Canon Kabushiki Kaisha
- Masatake Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING APPARATUS, ROLLER FOR THE FIXING APPARATUS, FLEXIBLE SLEEVE...
- Publication number 20090092426
- Publication date Apr 9, 2009
- Canon Kabushiki Kaisha
- Yuki Nishizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Black Toner
- Publication number 20090011353
- Publication date Jan 8, 2009
- Canon Kabushiki Kaisha
- Takaaki Kaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY