Tetsuhiro Semura

Person

Wakayama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner for electrostatic image development
- Patent number 7,232,636
- Issue date Jun 19, 2007
- Kao Corporation
- Tetsuhiro Semura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin binder composition for non-contact fixing process
- Patent number 6,509,130
- Issue date Jan 21, 2003
- Kao Corporation
- Tetsuhiro Semura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin binder composition for non-contact fixing process
- Patent number 6,361,914
- Issue date Mar 26, 2002
- Kao Corporation
- Tetsuhiro Semura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toner for electrophotography
- Patent number 6,087,058
- Issue date Jul 11, 2000
- Kao Corporation
- Tetsuhiro Semura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrophotography
- Patent number 6,077,639
- Issue date Jun 20, 2000
- Kao Corporation
- Tetsuhiro Semura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing a toner for electrophotography
- Patent number 5,945,246
- Issue date Aug 31, 1999
- Kao Corporation
- Hiroyuki Kawaji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for full-color electrophotography and method for forming fixe...
- Patent number 5,756,244
- Issue date May 26, 1998
- Kao Corporation
- Shinichiro Omatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Binder resin and toner for electrostatic development containing the...
- Patent number 5,723,246
- Issue date Mar 3, 1998
- Kao Corporation
- Katsutoshi Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Encapsulated toner for heat-and-pressure fixing
- Patent number 5,677,100
- Issue date Oct 14, 1997
- Kao Corporation
- Tetsuya Asano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrophotography and developer composition containing t...
- Patent number 5,607,805
- Issue date Mar 4, 1997
- Kao Corporation
- Tetsuhiro Semura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing binder resin and toner for electrophotography...
- Patent number 5,483,016
- Issue date Jan 9, 1996
- Kao Corporation
- Katsutoshi Aoki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Toner for electrostatic image development
- Publication number 20050170275
- Publication date Aug 4, 2005
- Kao Corporation.
- Tetsuhiro Semura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for electrostatic image development
- Publication number 20030022088
- Publication date Jan 30, 2003
- Tetsuhiro Semura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Tetsuhiro Semura

Person

Patents Grantslast 30 patents

Toner for electrostatic image development

Resin binder composition for non-contact fixing process

Resin binder composition for non-contact fixing process

Toner for electrophotography

Toner for electrophotography

Process for producing a toner for electrophotography

Toner for full-color electrophotography and method for forming fixe...

Binder resin and toner for electrostatic development containing the...

Encapsulated toner for heat-and-pressure fixing

Toner for electrophotography and developer composition containing t...

Method for producing binder resin and toner for electrophotography...

Patents Applicationslast 30 patents

Toner for electrostatic image development

Toner for electrostatic image development