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Toshiyuki Nishino
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Yamaguchi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Adhesion-enhanced polyimide film, process for its production, and l...
Patent number
8,053,082
Issue date
Nov 8, 2011
Ube Industries, Ltd.
Masafumi Hashimoto
B32 - LAYERED PRODUCTS
Information
Patent Grant
Easily slidable polyimide film and substrate employing it
Patent number
7,186,456
Issue date
Mar 6, 2007
Ube Industries, Ltd.
Masafumi Hashimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metal film/aromatic polyimide film laminate
Patent number
6,699,572
Issue date
Mar 2, 2004
Ube Industries, Ltd.
Tomohiko Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aromatic polyimide film and its composite sheet
Patent number
6,217,996
Issue date
Apr 17, 2001
Ube Industries, Ltd.
Tomohiko Yamamoto
B32 - LAYERED PRODUCTS
Information
Patent Grant
Magnetic recording medium substrate comprising an aromatic imide po...
Patent number
5,200,255
Issue date
Apr 6, 1993
Ube Industries, Ltd.
Kenji Matsubara
G11 - INFORMATION STORAGE
Information
Patent Grant
Aromatic polyimide film and process for the preparation of the same
Patent number
4,915,894
Issue date
Apr 10, 1990
UBE Industries, Ltd.
Kazuhiko Mitsui
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Dimensionally stable polyimide film and process for preparation the...
Patent number
4,725,484
Issue date
Feb 16, 1988
Ube Industries, Ltd.
Kiyoshi Kumagawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING AROMATIC POLYIMIDE FILM WHEREIN LINEAR EXPANSI...
Publication number
20150035199
Publication date
Feb 5, 2015
Ube Industries, Ltd.
Takeshi UEKIDO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS AND EQUIPMENT FOR PRODUCTION OF POLYIMIDE FILM
Publication number
20120292800
Publication date
Nov 22, 2012
Ube Industries, Ltd.
Yohei Higuchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYIMIDE FILM, METHOD FOR PRODUCING THE SAME, AND METAL-LAMINATED...
Publication number
20120034455
Publication date
Feb 9, 2012
Naoyuki Matsumoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYIMIDE FILM FOR METALLIZING, METHOD FOR PRODUCING SAME, AND META...
Publication number
20120028061
Publication date
Feb 2, 2012
Ube Industries, Ltd.
Naoyuki Matsumoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING AROMATIC POLYIMIDE FILM WHEREIN LINEAR EXPANSI...
Publication number
20110084419
Publication date
Apr 14, 2011
Ube Industries, Ltd.
Takeshi Uekido
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
AROMATIC POLYIMIDE FILM AND METHOD FOR PRODUCING THE SAME
Publication number
20100266829
Publication date
Oct 21, 2010
Ube Industries, Ltd.
Hideki Iwai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE FILM HAVING SMOOTHNESS ON ONE SURFACE
Publication number
20100062188
Publication date
Mar 11, 2010
Ube Industries, Ltd.
Takao Miyamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE FILM FOR METALLIZING, AND METAL-LAMINATED POLYIMIDE FILM
Publication number
20090117374
Publication date
May 7, 2009
Ube Industries, Ltd.
Kazuyuki Hamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Adhesion-Enhanced Polyimide Film, Process for Its Production, And L...
Publication number
20070196675
Publication date
Aug 23, 2007
UBE INDUSTRIES, LTD.
Masafumi Hashimoto
B32 - LAYERED PRODUCTS
Information
Patent Application
Easily slidable polyimide film and substrate employing it
Publication number
20050074592
Publication date
Apr 7, 2005
Ube Industries, Ltd., a Corporation of Japan
Masafumi Hashimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Metal film/aromatic polyimide film laminate
Publication number
20020090524
Publication date
Jul 11, 2002
Tomohiko Yamamoto
B32 - LAYERED PRODUCTS