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Masahiro Osuka
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Hiroshima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Layered substrate and method for manufacturing same
Patent number
9,969,146
Issue date
May 15, 2018
Mitsubishi Chemical Corporation
Takeshi Ishikawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Modifier for resin and resin composition using the same and formed...
Patent number
9,206,310
Issue date
Dec 8, 2015
Mitsubishi Rayon Co., Ltd.
Tsuneki Wakita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate/graft copolymer compositions
Patent number
7,671,129
Issue date
Mar 2, 2010
Mitsubishi Rayon Co., Ltd.
Takashi Miura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition and molded article comprising the same
Patent number
7,589,151
Issue date
Sep 15, 2009
Mitsubishi Rayon Co., Ltd.
Hideo Aoki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Impact modifier, process for producing the same, and thermoplastic...
Patent number
7,317,043
Issue date
Jan 8, 2008
Mitsubishi Rayon Co., Ltd.
Keiji Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition and production method thereof
Patent number
7,029,750
Issue date
Apr 18, 2006
Mitsubishi Rayon Co., Ltd.
Seiji Takei
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Graft polymer and thermoplastic resin composition
Patent number
5,847,050
Issue date
Dec 8, 1998
Mitsubishi Rayon Co., Ltd.
Akihiro Toritani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyvinyl chloride resin composition
Patent number
5,349,017
Issue date
Sep 20, 1994
Mitsubishi Rayon Company Ltd.
Koji Matsumoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
LAYERED SUBSTRATE AND METHOD FOR MANUFACTURING SAME
Publication number
20160016382
Publication date
Jan 21, 2016
MITSUBISHI RAYON CO., LTD.
Takeshi ISHIKAWA
B32 - LAYERED PRODUCTS
Information
Patent Application
MODIFIER FOR RESIN AND RESIN COMPOSITION USING THE SAME AND FORMED...
Publication number
20140206817
Publication date
Jul 24, 2014
Mitsubishi Rayon Co., Ltd.
Tsuneki WAKITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thermoplastic Resin Composition And Molded Article Comprising The Same
Publication number
20070276090
Publication date
Nov 29, 2007
MITSUBISHI RAYON CO,. LTD.
Hideo Aoki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Modifier for resin and resin composition using the same and formed...
Publication number
20070191542
Publication date
Aug 16, 2007
Tsuneki Wakita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermoplastic resin composition
Publication number
20060217496
Publication date
Sep 28, 2006
Mitsubishi Rayon Co., Ltd.
Takashi Miura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Impact modifier, process for producing the same, and thermoplastic...
Publication number
20050239949
Publication date
Oct 27, 2005
Mitsubishi Rayon Co., Ltd.
Keiji Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermoplastic resin composition and production method thereof
Publication number
20050014003
Publication date
Jan 20, 2005
Mitsubishi Rayon Co., Ltd.
Seiji Takei
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...