Takayuki Yoshii

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for coating hollow cylindrical member
- Patent number 8,309,172
- Issue date Nov 13, 2012
- Ricoh Company, Ltd.
- Michitaka Higaki
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Fixing unit having a resin surface and image forming apparatus usin...
- Patent number 8,195,075
- Issue date Jun 5, 2012
- Ricoh Company, Ltd.
- Hiroshi Yoshinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, image forming method, image forming apparatus, pr...
- Patent number 8,137,883
- Issue date Mar 20, 2012
- Ricoh Company Limited
- Ryota Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, image forming method, image forming apparatus, pr...
- Patent number 7,989,131
- Issue date Aug 2, 2011
- Ricoh Company Limited
- Ryota Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus, fixing member used in the fixing apparatus, and i...
- Patent number 7,643,784
- Issue date Jan 5, 2010
- Ricoh Company, Ltd.
- Tsuneaki Kondoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coating film forming apparatus, electrophotographic fixing member f...
- Patent number 7,628,858
- Issue date Dec 8, 2009
- Ricoh Company, Ltd.
- Michitaka Higaki
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method and apparatus for image forming capable of effectively fixin...
- Patent number 7,480,478
- Issue date Jan 20, 2009
- Ricoh Company, Ltd.
- Norihiko Aze
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for evaluating fixing member and fixing belt and thermal fix...
- Patent number 7,458,253
- Issue date Dec 2, 2008
- Ricoh Company, Ltd.
- Norihiko Aze
- G01 - MEASURING TESTING
Information Patent Grant
Flexible and durable fixing members and apparatus, and image formin...
- Patent number 7,146,126
- Issue date Dec 5, 2006
- Ricoh Company, Limited
- Takayuki Yoshii
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for evaluating fixing member and fixing belt and thermal fix...
- Patent number 7,024,923
- Issue date Apr 11, 2006
- Ricoh Company, Ltd.
- Norihiko Aze
- G01 - MEASURING TESTING
Information Patent Grant
Development roller
- Patent number 6,287,246
- Issue date Sep 11, 2001
- Ricoh Company, Ltd.
- Takayuki Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER, DEVELOPER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, PR...
- Publication number 20110223530
- Publication date Sep 15, 2011
- Ryota Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and device for coating hollow cylindrical member
- Publication number 20080311293
- Publication date Dec 18, 2008
- Ricoh Company Ltd.
- Michitaka Higaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Coating film forming apparatus, electrophotographic fixing member f...
- Publication number 20080156259
- Publication date Jul 3, 2008
- Ricoh Company, Ltd.
- Michitaka Higaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing unit and image forming apparatus using the same
- Publication number 20080063443
- Publication date Mar 13, 2008
- Ricoh Company, Ltd.
- Hiroshi Yoshinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING MEMBER AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20080063444
- Publication date Mar 13, 2008
- Tsuneaki Kondoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COATING FILM FORMING APPARATUS
- Publication number 20070215045
- Publication date Sep 20, 2007
- Michitaka HIGAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, developer, image forming method, image forming apparatus, pr...
- Publication number 20070059626
- Publication date Mar 15, 2007
- Ryota Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing apparatus, fixing member used in the fixing apparatus, and i...
- Publication number 20060198666
- Publication date Sep 7, 2006
- Tsuneaki Kondoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method for evaluating fixing member and fixing belt and thermal fix...
- Publication number 20060120778
- Publication date Jun 8, 2006
- Norihiko Aze
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for image forming capable of effectively fixin...
- Publication number 20050286938
- Publication date Dec 29, 2005
- Norihiko Aze
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Flexible and durable fixing members and apparatus, and image formin...
- Publication number 20050207806
- Publication date Sep 22, 2005
- Takayuki Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing member and image forming apparatus using the same
- Publication number 20040224165
- Publication date Nov 11, 2004
- Tsuneaki Kondoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method for evaluating fixing member and fixing belt and thermal fix...
- Publication number 20040129062
- Publication date Jul 8, 2004
- Norihiko Aze
- G01 - MEASURING TESTING

Takayuki Yoshii

Person

Patents Grantslast 30 patents

Method and device for coating hollow cylindrical member

Fixing unit having a resin surface and image forming apparatus usin...

Toner, developer, image forming method, image forming apparatus, pr...

Toner, developer, image forming method, image forming apparatus, pr...

Fixing apparatus, fixing member used in the fixing apparatus, and i...

Coating film forming apparatus, electrophotographic fixing member f...

Method and apparatus for image forming capable of effectively fixin...

Method for evaluating fixing member and fixing belt and thermal fix...

Flexible and durable fixing members and apparatus, and image formin...

Method for evaluating fixing member and fixing belt and thermal fix...

Development roller

Patents Applicationslast 30 patents

TONER, DEVELOPER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, PR...

Method and device for coating hollow cylindrical member

Coating film forming apparatus, electrophotographic fixing member f...

Fixing unit and image forming apparatus using the same

FIXING MEMBER AND IMAGE FORMING APPARATUS USING THE SAME

COATING FILM FORMING APPARATUS

Toner, developer, image forming method, image forming apparatus, pr...

Fixing apparatus, fixing member used in the fixing apparatus, and i...

Method for evaluating fixing member and fixing belt and thermal fix...

Method and apparatus for image forming capable of effectively fixin...

Flexible and durable fixing members and apparatus, and image formin...

Fixing member and image forming apparatus using the same

Method for evaluating fixing member and fixing belt and thermal fix...