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Hidetoshi Ono
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polymer compound, material for electronic elements, material for or...
Patent number
10,038,143
Issue date
Jul 31, 2018
Idemitsu Kosan Co., Ltd.
Hidetoshi Ono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Copolymer, material for organic electronic element, material for or...
Patent number
9,847,490
Issue date
Dec 19, 2017
Idemitsu Kosan Co., Ltd.
Akinori Yomogita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Homoadamantane derivatives, process for preparing same, and photore...
Patent number
9,513,545
Issue date
Dec 6, 2016
Osaka Organic Chemical Industry Ltd.
Shinji Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Compound and organic electroluminescent element produced using same
Patent number
9,508,939
Issue date
Nov 29, 2016
Idemitsu Kosan Co., Ltd.
Kiyoshi Ikeda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrophotographic photoconductor, image forming apparatus, and pr...
Patent number
8,518,618
Issue date
Aug 27, 2013
Ricoh Company, Ltd.
Takafumi Iwamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Adamantane derivative, method for producing the same, resin composi...
Patent number
8,022,151
Issue date
Sep 20, 2011
Idemitsu Kosan Co., Ltd.
Yasunari Okada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Adamantane derivatives and process for producing the same
Patent number
7,528,279
Issue date
May 5, 2009
Idemitsu Kosan Co., Ltd.
Naoyoshi Hatakeyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Adamantane derivative and process for producing the same
Patent number
7,470,824
Issue date
Dec 30, 2008
Idemitsu Kosan Co., Ltd.
Shinji Tanaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bis(3-amino-4-hydroxyphenyl)adamantane derivatives and process for...
Patent number
7,423,180
Issue date
Sep 9, 2008
Idemitsu Kosan Co., Ltd.
Shinji Tanaka
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Adamantyl vinyl ether compound and production process for the same
Patent number
7,402,712
Issue date
Jul 22, 2008
Idemitsu Petrochemical Co., Ltd.
Naoyoshi Hatakeyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Perfluoroadamantyl acrylate compound and intermediate therefor
Patent number
7,084,295
Issue date
Aug 1, 2006
Idemitsu Kosan Co., Ltd.
Shinji Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of removing mercury in liquid hydrocarbon
Patent number
6,268,543
Issue date
Jul 31, 2001
Idemitsu Petrochemical Co., Ltd.
Tsunenori Sakai
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
NOVEL COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT PRODUCED USIN...
Publication number
20160172604
Publication date
Jun 16, 2016
Idemitsu Kosan Co., Ltd.
Kiyoshi IKEDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HOMOADAMANTANE DERIVATIVE, METHOD FOR PRODUCING THE SAME AND PHOTOS...
Publication number
20150316847
Publication date
Nov 5, 2015
OSAKA ORGANIC CHEMICAL INDUSTRY LTD.
Shinji TANAKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYMER, MATERIAL FOR ORGANIC ELECTRONIC ELEMENT, MATERIAL FOR OR...
Publication number
20150280131
Publication date
Oct 1, 2015
IDEMITSU KOSAN CO., LTD.
Akinori Yomogita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER COMPOUND, MATERIAL FOR ELECTRONIC ELEMENTS, MATERIAL FOR OR...
Publication number
20150249215
Publication date
Sep 3, 2015
IDEMITSU KOSAN CO., LTD.
Hidetoshi Ono
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HOMOADAMANTANE DERIVATIVES, PROCESS FOR PREPARING SAME, AND PHOTORE...
Publication number
20130143157
Publication date
Jun 6, 2013
Idemitsu Kosan Co., Ltd.
Shinji Tanaka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HOMOADAMANTANE DERIVATIVE, METHOD FOR PRODUCING THE SAME AND PHOTOS...
Publication number
20130022914
Publication date
Jan 24, 2013
Idemitsu Kosan Co., Ltd.
Shinji Tanaka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, IMAGE FORMING APPARATUS, AND PR...
Publication number
20120009513
Publication date
Jan 12, 2012
Takafumi IWAMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RAW-MATERIAL COMPOSITIONS FOR RESIN FOR OPTICAL PART, RESIN FOR OPT...
Publication number
20110288231
Publication date
Nov 24, 2011
Idemitsu Kosan Co., Ltd.
Yutaka Obata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADAMANTANE DERIVATIVE, METHOD FOR PRODUCING THE SAME, AND CURING CO...
Publication number
20100266954
Publication date
Oct 21, 2010
Idemitsu Kosan Co., Ltd.
Katsuki Ito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADAMANTANE DERIVATIVE, METHOD FOR PRODUCING THE SAME, RESIN COMPOSI...
Publication number
20100093947
Publication date
Apr 15, 2010
Idemitsu Kosan Co., Ltd.
Yasunari Okada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZABLE COMPOUND HAVING ADAMANTANE STRUCTURE, PROCESS FOR PRO...
Publication number
20100022730
Publication date
Jan 28, 2010
IDEMITSU KOSAN CO., LTD.
Naoyoshi Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZABLE COMPOUND FOR PHOTORESIST, POLYMER THEREOF, AND PHOTOR...
Publication number
20090253881
Publication date
Oct 8, 2009
Idemitsu Kosan Co., Ltd.
Naoyoshi Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADAMANTANE DERIVATIVES AND PROCESS FOR PRODUCING THE SAME
Publication number
20090156854
Publication date
Jun 18, 2009
IDEMITSU KOSAN CO., LTD.
Naoyoshi HATAKEYAMA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Adamantane derivatives and process for producing the same
Publication number
20070129532
Publication date
Jun 7, 2007
IDEMITSU KOSAN CO., LTD.
Naoyoshi Hatakeyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Bis(3-amino-4-hydroxyphenyl)adamantane derivatives and process for...
Publication number
20060161016
Publication date
Jul 20, 2006
Shinji Tanaka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Adamantane derivative and process for producing the same
Publication number
20060149073
Publication date
Jul 6, 2006
Idemitsu Kosan Co.
Shinji Tanaka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Perfluoroadamantly acrylate compound and intermediate therefor
Publication number
20050131247
Publication date
Jun 16, 2005
IDEMITDU PETROCHEMICAL CO., LTD
Shinji Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Adamantyl vinyl ether compound and production process for the same
Publication number
20050004391
Publication date
Jan 6, 2005
Idemitsu Petrochemical Co., Ltd.
Naoyoshi Hatakeyama
C07 - ORGANIC CHEMISTRY