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Kazuyuki Moriwaki
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Minoo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fullerene derivative and photoelectric conversion device using same
Patent number
9,287,506
Issue date
Mar 15, 2016
JX Nippon Oil & Energy Corporation
Toshinobu Ohno
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Methanofullerene derivatives and photoelectric conversion devices u...
Patent number
9,166,171
Issue date
Oct 20, 2015
Osaka Municipal Technical Research Institute
Toshinobu Ohno
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Vinyl polymer and organic electroluminescent device
Patent number
7,160,634
Issue date
Jan 9, 2007
Daicel Chemical Industries, Ltd.
Yasuhiko Shirota
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Vinyl polymer and organic electroluminescent device
Patent number
7,038,086
Issue date
May 2, 2006
Daicel Chemical Industries, Ltd.
Yasuhiko Shirota
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Vinyl polymer and organic electroluminescent device
Patent number
6,784,318
Issue date
Aug 31, 2004
Yasuhiko Shirota
Yasuhiko Shirota
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
FULLERENE DERIVATIVE AND PHOTOELECTRIC CONVERSION DEVICE USING SAME
Publication number
20140014882
Publication date
Jan 16, 2014
JX NIPPON OIL & ENERGY CORPORATION
Toshinobu Ohno
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHANOFULLERENE DERIVATIVES AND PHOTOELECTRIC CONVERSION DEVICES U...
Publication number
20120123058
Publication date
May 17, 2012
JX NIPPON OIL & ENERGY CORPORATION
Toshinobu Ohno
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Vinyl polymer and organic electroluminescent device
Publication number
20060049750
Publication date
Mar 9, 2006
Yasuhiko Shirota
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Vinyl polymer and organic electroluminescent device
Publication number
20040199016
Publication date
Oct 7, 2004
Daicel Chemical Industries, Ltd.
Yasuhiko Shirota
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Vinyl polymer and organic electroluminescent device
Publication number
20030164678
Publication date
Sep 4, 2003
Yasuhiko Shirota
C07 - ORGANIC CHEMISTRY