Akihiko Nakajima

Person

Osaka-fu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Acrylonitrile (co)polymerization while regulating temperature of va...
- Patent number 6,060,564
- Issue date May 9, 2000
- Mitsui Chemicals, Inc.
- Mutsuko Uchida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent, rubber-modified styrene resin and production process t...
- Patent number 5,891,962
- Issue date Apr 6, 1999
- Mitsui Chemicals, Inc.
- Shiro Otsuzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Quality control method for ABS-based resin and molding of the ABS-b...
- Patent number 5,552,494
- Issue date Sep 3, 1996
- Mitsui Toatsu Chemicals, Inc.
- Mune Iwamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for continuously preparing rubber modified styrene resins
- Patent number 5,506,304
- Issue date Apr 9, 1996
- Mitsui Toatsu Chemicals, Inc.
- Shiro Otsuzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber modified styrenic resin composition having high gloss and im...
- Patent number 5,473,014
- Issue date Dec 5, 1995
- Mitsui Toatsu Chemicals, Incorporated
- Toshihiko Ando
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of controlling polymerization temperature
- Patent number 4,742,131
- Issue date May 3, 1988
- Mitsui Toatsu Chemicals, Incorporated
- Tadashi Asanuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Separation method of polymer powder and carrier gas
- Patent number 4,729,772
- Issue date Mar 8, 1988
- Mitsui Toatsu Chemicals, Incorporated
- Tadashi Asanuma
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Akihiko Nakajima

Person

Patents Grantslast 30 patents

Acrylonitrile (co)polymerization while regulating temperature of va...

Transparent, rubber-modified styrene resin and production process t...

Quality control method for ABS-based resin and molding of the ABS-b...

Process for continuously preparing rubber modified styrene resins

Rubber modified styrenic resin composition having high gloss and im...

Method of controlling polymerization temperature

Separation method of polymer powder and carrier gas