Takahiro Takasaki

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nonmagnetic one component developer and developing method
- Patent number 6,649,315
- Issue date Nov 18, 2003
- Nippon Zeon Co., Ltd.
- Takahiro Takasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymerized toner and production process thereof
- Patent number 6,544,706
- Issue date Apr 8, 2003
- Nippon Zeon Co., Ltd.
- Takahiro Takasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymerization toner and process for producing the same
- Patent number 6,436,598
- Issue date Aug 20, 2002
- Nippon Zeon Co., Ltd.
- Akira Honma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for development of electrostatic charge image and method for...
- Patent number 6,342,328
- Issue date Jan 29, 2002
- Nippon Zeon Co., Ltd.
- Takahiro Takasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymer toner and method of production thereof
- Patent number 6,200,718
- Issue date Mar 13, 2001
- Nippon Zeon Co., Ltd.
- Takahiro Takasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymerized toner and production process thereof
- Patent number 6,132,919
- Issue date Oct 17, 2000
- Nippon Zeon Co., Ltd.
- Tokudai Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing polymerized toner
- Patent number 6,033,822
- Issue date Mar 7, 2000
- Nippon Zeon Co., Ltd.
- Jun Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymerized toner and production process thereof
- Patent number 5,958,640
- Issue date Sep 28, 1999
- Nippon Zeon Company, Ltd
- Jun Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic recording medium having a specified binder system
- Patent number 5,607,772
- Issue date Mar 4, 1997
- Nippon Zeon Co., Ltd.
- Masahiro Yamakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Takahiro Takasaki

Person

Patents Grantslast 30 patents

Nonmagnetic one component developer and developing method

Polymerized toner and production process thereof

Polymerization toner and process for producing the same

Toner for development of electrostatic charge image and method for...

Polymer toner and method of production thereof

Polymerized toner and production process thereof

Process for producing polymerized toner

Polymerized toner and production process thereof

Magnetic recording medium having a specified binder system