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Kiyonari Hashidzume
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Fukushima, JP
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Patents Grants
last 30 patents
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Patent Grant
Thermoplastic film, thermoplastic resin composition, and phyllosili...
Patent number
7,189,782
Issue date
Mar 13, 2007
Teijin Limited
Kiyonari Hashidzume
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical film
Patent number
6,881,453
Issue date
Apr 19, 2005
Teijin Limited
Nobuaki Kido
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing hydrogenated α-olefin-dicyclopentadien...
Patent number
6,476,153
Issue date
Nov 5, 2002
Teijin Limited
Kiyonari Hashidzume
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cyclic olefin polymer containing little catalyst residue
Patent number
6,388,032
Issue date
May 14, 2002
Teijin Limited
Michio Yamaura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing hydrogenated α-olefin-dicyclopentadien...
Patent number
6,232,407
Issue date
May 15, 2001
Teijin Limited
Kiyonari Hashidzume
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
α-olefin-cycloolefin copolymers and process for their produc...
Patent number
6,191,243
Issue date
Feb 20, 2001
Teijin Limited
Hideaki Nitta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Thermoplastic film, thermoplastic resin composition, and phyllosili...
Publication number
20050089698
Publication date
Apr 28, 2005
Kiyonari Hashidzume
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Optical recording medium and substrate for use therein
Publication number
20030170564
Publication date
Sep 11, 2003
Nobuaki Kido
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Optical film
Publication number
20030138654
Publication date
Jul 24, 2003
Nobuaki Kido
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Hydrogenated styrene polymer and optical-disk substrate
Publication number
20030026936
Publication date
Feb 6, 2003
Nobuaki Kido
G11 - INFORMATION STORAGE
Information
Patent Application
Process for producing hydrogenated alpha-olefin- dicyclopentadiene...
Publication number
20010009950
Publication date
Jul 26, 2001
Kiyonari Hashidzume
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...