Takashi Komatsu

Person

Ichihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polycarbonate resin composition
- Patent number 5,357,027
- Issue date Oct 18, 1994
- Idemitsu Petrochemical Co., Ltd.
- Takashi Komatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin composition
- Patent number 5,321,086
- Issue date Jun 14, 1994
- Idemitsu Petrochemical Co., Ltd.
- Shiro Kozakura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Trihalophenoxy terminated polycarbonate resin composition containin...
- Patent number 5,242,973
- Issue date Sep 7, 1993
- Idemitsu Petrochemical Co., Ltd.
- Takashi Komatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Branched halogenated polycarbonate having trihalo phenoxy end groups
- Patent number 5,243,018
- Issue date Sep 7, 1993
- Idemitsu Petrochemical Co., Ltd.
- Shigeki Kuze
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Halogenated copolycarbonate end capped with trihalophenol
- Patent number 5,185,425
- Issue date Feb 9, 1993
- Idemitsu Petrochemical Co., Ltd.
- Takashi Komatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel polycarbonate resins, process for production of said resins,...
- Patent number 5,037,937
- Issue date Aug 6, 1991
- Idemitsu Petrochemical Co., Ltd.
- Takashi Komatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of polycarbonate
- Patent number 4,918,155
- Issue date Apr 17, 1990
- Idemitsu Petrochemical Co., Ltd.
- Takashi Komatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate end capped with pentahalophenoxy group
- Patent number 4,888,410
- Issue date Dec 19, 1989
- Idemitsu Petrochemical Co., Ltd.
- Takashi Komatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Halogenated copoly carbonate end capped with pentahalaphenoxy group
- Patent number 4,831,100
- Issue date May 16, 1989
- Idemitsu Petrochemical Co., Ltd.
- Takashi Komatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Takashi Komatsu

Person

Patents Grantslast 30 patents

Polycarbonate resin composition

Polycarbonate resin composition

Trihalophenoxy terminated polycarbonate resin composition containin...

Branched halogenated polycarbonate having trihalo phenoxy end groups

Halogenated copolycarbonate end capped with trihalophenol

Novel polycarbonate resins, process for production of said resins,...

Process for production of polycarbonate

Polycarbonate end capped with pentahalophenoxy group

Halogenated copoly carbonate end capped with pentahalaphenoxy group