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Sodegaura-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ethylenic copolymer, composition containing said copolymer, and eth...
Patent number
6,844,398
Issue date
Jan 18, 2005
Idemitsu Kosan Co., Ltd.
Haruo Shikuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, binder resin for toner and toner
Patent number
6,538,063
Issue date
Mar 25, 2003
Idemitsu Kosan Co., Ltd.
Takaaki Hikosaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylenic copolymer, composition containing said copolymer, and eth...
Patent number
6,441,116
Issue date
Aug 27, 2002
Idemitsu Kosan Co., Ltd.
Haruo Shikuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyethylene, thermoplastic resin composition containing same, and...
Patent number
6,121,402
Issue date
Sep 19, 2000
Idemitsu Kosan Co., Ltd.
Shuji Machida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene copolymer, thermoplastic resin composition containing same...
Patent number
5,747,620
Issue date
May 5, 1998
Idemitsu Kosan Co., Ltd.
Shuji Machida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing olefin polymer, and ethylenic polymer
Patent number
5,739,225
Issue date
Apr 14, 1998
Idemitsu Kosan Co., Ltd.
Toshinori Tazaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin copolymer and process for preparing same
Patent number
5,608,009
Issue date
Mar 4, 1997
Idemitsu Kosan Co., Ltd.
Shuji Machida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Resin composition, binder resin for toner and toner
Publication number
20030105240
Publication date
Jun 5, 2003
Idemitsu Kosan Co., Ltd.
Takaaki Hikosaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ethylenic copolymer, composition containing said copolymer, and eth...
Publication number
20020188087
Publication date
Dec 12, 2002
Idemitsu Kosan Co., Ltd.
Haruo Shikuma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...