Nobuaki Urashima

Person

Takatsuki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inorganic dispersion stabilizer and process for producing resinous...
- Patent number 6,451,941
- Issue date Sep 17, 2002
- Nippon Shokubai Co., Ltd.
- Nobuaki Urashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carbon black graft polymer
- Patent number 6,417,283
- Issue date Jul 9, 2002
- Nippon Shokubai Co., Ltd.
- Hayato Ikeda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Colored minute particles
- Patent number 5,973,054
- Issue date Oct 26, 1999
- Nippon Shokubal Co., Ltd.
- Mitsuo Kushino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner binder resin and static charge developing toner using the resin
- Patent number 5,955,233
- Issue date Sep 21, 1999
- Nippon Shokubai Co., Ltd.
- Nobuaki Urashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resinous particles, method for production thereof, and uses therefor
- Patent number 5,789,506
- Issue date Aug 4, 1998
- Nippon Shokubai Co., Ltd.
- Hironobu Toribuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emulsion polymerization inhibitor and suspension polymerization met...
- Patent number 5,605,992
- Issue date Feb 25, 1997
- Nippon Shokubai Co., Ltd.
- Nobuaki Urashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Resinous particles, method for production thereof, and uses therefor
- Patent number 5,420,218
- Issue date May 30, 1995
- Nippon Shokubai Co., Ltd.
- Hironobu Toribuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coloring fine particles and toner for developing electrostatic imag...
- Patent number 5,193,751
- Issue date Mar 16, 1993
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshikuni Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coloring fine particle and toner for developing electrostatic image...
- Patent number 5,080,992
- Issue date Jan 14, 1992
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshikuni Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carbon black-graft polymer, method for production thereof, and use...
- Patent number 4,994,520
- Issue date Feb 19, 1991
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshikuni Mori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Colored microfine globular particles, method for production thereof...
- Patent number 4,983,681
- Issue date Jan 8, 1991
- Nippon Shokubai Kagaku Kogyo Kabushiki Kaisha
- Yoshikuni Mori
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon black-graft polymer, method for production thereof, and use...
- Patent number 4,940,749
- Issue date Jul 10, 1990
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshikuni Mori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Colored microfine globular particles, method for production thereof...
- Patent number 4,910,113
- Issue date Mar 20, 1990
- Nippon Shokubai Kagaku Kogyo Kabushiki Kaisha
- Yoshikuni Mori
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon black-graft polymer, method for production thereof, and use...
- Patent number 4,880,857
- Issue date Nov 14, 1989
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshikuni Mori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Nobuaki Urashima

Person

Patents Grantslast 30 patents

Inorganic dispersion stabilizer and process for producing resinous...

Carbon black graft polymer

Colored minute particles

Toner binder resin and static charge developing toner using the resin

Resinous particles, method for production thereof, and uses therefor

Emulsion polymerization inhibitor and suspension polymerization met...

Resinous particles, method for production thereof, and uses therefor

Coloring fine particles and toner for developing electrostatic imag...

Coloring fine particle and toner for developing electrostatic image...

Carbon black-graft polymer, method for production thereof, and use...

Colored microfine globular particles, method for production thereof...

Carbon black-graft polymer, method for production thereof, and use...

Colored microfine globular particles, method for production thereof...

Carbon black-graft polymer, method for production thereof, and use...