Kazufumi Tomita

Person

Minamiashigara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 8,956,796
- Issue date Feb 17, 2015
- Fuji Xerox Co., Ltd.
- Yasuo Kadokura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image used in electrophotography...
- Patent number 7,588,874
- Issue date Sep 15, 2009
- Fuji Xerox Co., Ltd.
- Kazufumi Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrophotography, manufacturing method of toner for ele...
- Patent number 7,575,841
- Issue date Aug 18, 2009
- Fuji Xerox Co., Ltd.
- Katsumi Daimon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, production method thereof...
- Patent number 7,498,113
- Issue date Mar 3, 2009
- Fuji Xerox Co., Ltd.
- Yasuo Matsumura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic latent image, developer for deve...
- Patent number 7,432,030
- Issue date Oct 7, 2008
- Fuji Xerox Co., Ltd.
- Yosuke Tsurumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrophotography and developer for electrophotography,...
- Patent number 7,410,741
- Issue date Aug 12, 2008
- Fuji Xerox Co., Ltd.
- Katsumi Daimon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner and production method therefor
- Patent number 7,300,735
- Issue date Nov 27, 2007
- Fuji Xerox Co., Ltd.
- Yosuke Tsurumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic latent images, production method...
- Patent number 7,267,920
- Issue date Sep 11, 2007
- Fuji Xerox Co., Ltd.
- Hiroshi Nakazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner, process for preparing the same, and two-...
- Patent number 6,403,274
- Issue date Jun 11, 2002
- Fuji Xerox Co., Ltd.
- Kazufumi Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrophotography and method of preparation thereof
- Patent number 6,037,090
- Issue date Mar 14, 2000
- Fuji Xerox Co., Ltd.
- Hiroyuki Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Microcapsule toner having a microphase separation structure
- Patent number 6,033,819
- Issue date Mar 7, 2000
- Fuji Xerox Co., Ltd.
- Izuru Matsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Capsule toner and process for producing the same
- Patent number 5,389,490
- Issue date Feb 14, 1995
- Fuji Xerox Co., Ltd.
- Kazufumi Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner and process for producing the same
- Patent number 5,312,710
- Issue date May 17, 1994
- Fuji Xerox Co., Ltd.
- Kazufumi Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrophotography and process for producing the same
- Patent number 5,300,388
- Issue date Apr 5, 1994
- Fuji Xerox Co., Ltd.
- Yoshihiro Inaba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner
- Patent number 5,215,851
- Issue date Jun 1, 1993
- Fuji Xerox Co., Ltd.
- Kazufumi Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20140170550
- Publication date Jun 19, 2014
- FUJI XEROX CO., LTD
- Yasuo KADOKURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER, METHOD FOR MANUFACTURING THE SAME, ELECT...
- Publication number 20090226833
- Publication date Sep 10, 2009
- FUJI XEROX CO., LTD
- Shuji SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for electrophotography, manufacturing method of toner for ele...
- Publication number 20070048647
- Publication date Mar 1, 2007
- FUJI XEROX CO., LTD
- Katsumi Daimon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for developing electrostatic image, production method thereof...
- Publication number 20060240353
- Publication date Oct 26, 2006
- FUJI XEROX CO., LTD
- Yasuo Matsumura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for electrophotography and developer for electrophotography,...
- Publication number 20060194136
- Publication date Aug 31, 2006
- FUJI XEROX CO., LTD
- Katsumi Daimon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for developing electrostatic latent image, developer for deve...
- Publication number 20060057484
- Publication date Mar 16, 2006
- FUJI XEROX CO., LTD
- Yosuke Tsurumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for developing electrostatic image used in electrophotography...
- Publication number 20050175918
- Publication date Aug 11, 2005
- FUJI XEROX CO., LTD
- Kazufumi Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic toner and production method therefor
- Publication number 20050175920
- Publication date Aug 11, 2005
- Fuji Xerox Co. Ltd.
- Yosuke Tsurumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for developing electrostatic latent images, production method...
- Publication number 20050175923
- Publication date Aug 11, 2005
- FUJI XEROX CO., LTD
- Hiroshi Nakazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic toner, process for preparing the same, and two-...
- Publication number 20010046634
- Publication date Nov 29, 2001
- Fuji Xerox co., LTD.
- Kazufumi Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kazufumi Tomita

Person

Patents Grantslast 30 patents

Electrostatic charge image developing toner, electrostatic charge i...

Toner for developing electrostatic image used in electrophotography...

Toner for electrophotography, manufacturing method of toner for ele...

Toner for developing electrostatic image, production method thereof...

Toner for developing electrostatic latent image, developer for deve...

Toner for electrophotography and developer for electrophotography,...

Electrophotographic toner and production method therefor

Toner for developing electrostatic latent images, production method...

Electrophotographic toner, process for preparing the same, and two-...

Toner for electrophotography and method of preparation thereof

Microcapsule toner having a microphase separation structure

Capsule toner and process for producing the same

Electrophotographic toner and process for producing the same

Toner for electrophotography and process for producing the same

Electrophotographic toner

Patents Applicationslast 30 patents

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

ELECTROPHOTOGRAPHIC TONER, METHOD FOR MANUFACTURING THE SAME, ELECT...

Toner for electrophotography, manufacturing method of toner for ele...

Toner for developing electrostatic image, production method thereof...

Toner for electrophotography and developer for electrophotography,...

Toner for developing electrostatic latent image, developer for deve...

Toner for developing electrostatic image used in electrophotography...

Electrophotographic toner and production method therefor

Toner for developing electrostatic latent images, production method...

Electrophotographic toner, process for preparing the same, and two-...