Yukihiro Ishii

Person

Minamiashigara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing electrostatic latent image developing toner
- Patent number 8,372,574
- Issue date Feb 12, 2013
- Fuji Xerox Co., Ltd.
- Hideo Maehata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Semiconductive member and production method thereof
- Patent number 5,925,893
- Issue date Jul 20, 1999
- Fuji Xerox Co., Ltd.
- Yukihiro Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Charge roll for electrophotography
- Patent number 5,529,842
- Issue date Jun 25, 1996
- Fuji Xerox Co., Ltd.
- Taketoshi Hoshizaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner comprising complex compounds c...
- Patent number 5,188,929
- Issue date Feb 23, 1993
- Fuji Xerox Co., Ltd.
- Yukihiro Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer composition for electrophotography comprising fine particles
- Patent number 5,037,717
- Issue date Aug 6, 1991
- Fuji Xerox Co., Ltd.
- Yukihiro Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer and toner composition produced by emulsion polymerization
- Patent number 4,943,505
- Issue date Jul 24, 1990
- Fuji Xerox Co., Ltd.
- Takayoshi Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic developer comprising toner particles and acryli...
- Patent number 4,933,253
- Issue date Jun 12, 1990
- Fuji Xerox Co., Ltd.
- Takayoshi Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charge controlling method and developers containing a charge-exchan...
- Patent number 4,767,688
- Issue date Aug 30, 1988
- Fuji Xerox Co., Ltd.
- Ken Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING ELECTROSTATIC LATENT IMAGE DEVELOPING TONER
- Publication number 20120028187
- Publication date Feb 2, 2012
- FUJI XEROX CO., LTD
- Hideo Maehata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrostatic latent image developing toner, method of producing sa...
- Publication number 20080131806
- Publication date Jun 5, 2008
- FUJI XEROX CO., LTD
- Hideo Maehata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yukihiro Ishii

Person

Patents Grantslast 30 patents

Method of producing electrostatic latent image developing toner

Semiconductive member and production method thereof

Charge roll for electrophotography

Electrostatic image developing toner comprising complex compounds c...

Developer composition for electrophotography comprising fine particles

Developer and toner composition produced by emulsion polymerization

Electrophotographic developer comprising toner particles and acryli...

Charge controlling method and developers containing a charge-exchan...

Patents Applicationslast 30 patents

METHOD OF PRODUCING ELECTROSTATIC LATENT IMAGE DEVELOPING TONER

Electrostatic latent image developing toner, method of producing sa...