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Toshiaki Takase
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Sarushima-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Battery separator and battery comprising same
Patent number
7,923,143
Issue date
Apr 12, 2011
Japan Vilene Company, Ltd.
Masanao Tanaka
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Alkaline battery separator and process for producing the same
Patent number
RE41203
Issue date
Apr 6, 2010
Japan Vilene Company, Ltd.
Masanao Tanaka
429 - Chemistry: electrical current producing apparatus, product, and process
Information
Patent Grant
Alkaline battery, current collector, electrode, and method of manuf...
Patent number
7,598,001
Issue date
Oct 6, 2009
Sanoh Industrial Co., Ltd.
Kazuya Tsuda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Battery separator
Patent number
7,402,539
Issue date
Jul 22, 2008
Japan Vilene Co., Ltd.
Toshiaki Takase
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Collector for alkaline secondary battery, method for making the sam...
Patent number
6,783,895
Issue date
Aug 31, 2004
Mitsubishi Materials Corporation
Hiroyuki Imai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Collector for alkaline secondary battery, method for making the sam...
Patent number
6,772,489
Issue date
Aug 10, 2004
Mitsubishi Materials Corporation
Hiroyuki Imai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Alkaline battery separator and process for producing the same
Patent number
6,607,859
Issue date
Aug 19, 2003
Japan Vilene Company, Ltd.
Masanao Tanaka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Battery separator
Patent number
6,586,137
Issue date
Jul 1, 2003
Japan Vilene Company, Ltd.
Masanao Tanaka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Battery separator and battery comprising same
Publication number
20060194100
Publication date
Aug 31, 2006
Japan Vilene Company, LTD
Masanao Tanaka
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
Alkaline battery, current collector, electrode, and method of manuf...
Publication number
20050277025
Publication date
Dec 15, 2005
Sanoh Industrial Co., Ltd.
Kazuya Tsuda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Collector for alkaline secondary battery, method for making the sam...
Publication number
20030091902
Publication date
May 15, 2003
MITSUBISHI MATERIALS CORPORATION
Hiroyuki Imai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Battery separator
Publication number
20020090876
Publication date
Jul 11, 2002
JAPAN VILENE CO., LTD.
Toshiaki Takase
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Collector for alkaline secondary battery, method for making the sam...
Publication number
20010031402
Publication date
Oct 18, 2001
MITSUBISHI MATERIALS CORPORATION
Hiroyuki Imai
H01 - BASIC ELECTRIC ELEMENTS