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Hiroo Muramoto
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Chiba, JP
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Patents Grants
last 30 patents
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Patent Grant
Composition for polymer solid electrolyte, polymer solid electrolyt...
Patent number
7,678,860
Issue date
Mar 16, 2010
Nippon Soda Co., Ltd.
Hiroo Muramoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid polymer electrolyte
Patent number
7,579,401
Issue date
Aug 25, 2009
Nippon Soda Co., Ltd.
Hiroo Muramoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for production of partially protected poly(hydroxystyrene)s
Patent number
6,875,821
Issue date
Apr 5, 2005
Nippon Soda Co., Ltd.
Hiroo Muramoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing narrow polydispersity alkenylphenol polymer
Patent number
6,218,485
Issue date
Apr 17, 2001
Nippon Soda Co., Ltd.
Hiroo Muramoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sulfonium salt-containing compounds and initiators of polymerization
Patent number
5,798,396
Issue date
Aug 25, 1998
Nippon Soda Co., Ltd.
Eiji Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfonium salt compounds and initiators of polymerization
Patent number
5,639,903
Issue date
Jun 17, 1997
Nippon Soda Co., Ltd.
Eiji Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Curable thermosetting cyanate ester composition
Patent number
4,780,507
Issue date
Oct 25, 1988
Mitsubishi Gas Chemical Co. Inc.
Morio Gaku
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Composition for polymer solid electrolyte, polmer solid electrolyte...
Publication number
20070040145
Publication date
Feb 22, 2007
Nippon Soda Co., Ltd.
Hiroo Muramoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Solid polymer electrolyte
Publication number
20050256256
Publication date
Nov 17, 2005
NIPPON SODA CO., LTD
Hiroo Muramoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for production of partially protected poly(hydroxystyrene)s
Publication number
20040063863
Publication date
Apr 1, 2004
Hiroo Muramoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...