Yoshinori Urata

Person

Kashihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Carrier and developing agent for electrophotography
- Patent number 7,601,475
- Issue date Oct 13, 2009
- Sharp Kabushiki Kaisha
- Takeshi Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coated carrier and two-component developing agent
- Patent number 7,455,945
- Issue date Nov 25, 2008
- Sharp Kabushiki Kaisha
- Takeshi Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Two-component developing agent for electrophotography
- Patent number 7,393,622
- Issue date Jul 1, 2008
- Sharp Kabushiki Kaisha
- Yoshinori Urata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing electrophotographic toner
- Patent number 6,177,224
- Issue date Jan 23, 2001
- Sharp Kabushiki Kaisha
- Tatuo Imafuku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrophotography and a production method thereof
- Patent number 6,110,635
- Issue date Aug 29, 2000
- Sharp Kabushiki Kaisha
- Yoshinori Urata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrophotography
- Patent number 6,066,423
- Issue date May 23, 2000
- Sharp Kabushiki Kaisha
- Tatsuo Imafuku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, Developer, and process for producing the same
- Patent number 6,004,713
- Issue date Dec 21, 1999
- Sharp Kabushiki Kaisha
- Yoshinori Urata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and system of producing toner
- Patent number 5,799,881
- Issue date Sep 1, 1998
- Sharp Kabushiki Kaisha
- Yoshinori Urata
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Developer for electrophotography
- Patent number 5,358,819
- Issue date Oct 25, 1994
- Sharp Kabushiki Kaishi
- Yoshinori Urata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Carrier and developing agent for electrophotography
- Publication number 20070059629
- Publication date Mar 15, 2007
- Sharp Kabushiki Kaisha
- Takeshi Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Carrier and two-component developing agent
- Publication number 20050277049
- Publication date Dec 15, 2005
- Sharp Kabushiki Kaisha
- Takeshi Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Two-component developing agent for electrophotography
- Publication number 20050271966
- Publication date Dec 8, 2005
- Sharp Kabushiki Kaisha
- Yoshinori Urata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yoshinori Urata

Person

Patents Grantslast 30 patents

Carrier and developing agent for electrophotography

Coated carrier and two-component developing agent

Two-component developing agent for electrophotography

Method of manufacturing electrophotographic toner

Toner for electrophotography and a production method thereof

Toner for electrophotography

Toner, Developer, and process for producing the same

Method and system of producing toner

Developer for electrophotography

Patents Applicationslast 30 patents

Carrier and developing agent for electrophotography

Carrier and two-component developing agent

Two-component developing agent for electrophotography