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Tokinobu Furukawa
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Kudamatsu, JP
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last 30 patents
Information
Patent Grant
Vacuum film laminating apparatus
Patent number
6,453,963
Issue date
Sep 24, 2002
Hitachi Techno Engineering Co., Ltd.
Tokinobu Furukawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Apparatus for producing high viscosity materials and method of prod...
Patent number
5,683,178
Issue date
Nov 4, 1997
Hitachi, Ltd.
Hidekazu Nakamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing high viscosity materials
Patent number
5,674,956
Issue date
Oct 7, 1997
Hitachi, Ltd.
Hidekazu Nakamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for reaction including horizontal-type reactor and liquid...
Patent number
4,801,433
Issue date
Jan 31, 1989
Hitachi, Ltd.
Katsuhisa Yamanaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymerization rate detection method
Patent number
4,515,008
Issue date
May 7, 1985
Hitachi, Ltd.
Nobuo Matsushita
G01 - MEASURING TESTING
Information
Patent Grant
Process for continuous production of high impact polystyrene
Patent number
4,419,488
Issue date
Dec 6, 1983
Hitachi, Ltd.
Chihiro Fukumoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous bulk polymerization of thermoplastic resins
Patent number
4,321,344
Issue date
Mar 23, 1982
Hitachi, Ltd.
Tomoaki Sumitani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...