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Akihiro Orita
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Tsukuba-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Material for forming passivation film for semiconductor substrate,...
Patent number
9,406,834
Issue date
Aug 2, 2016
Hitachi Chemical Company, Ltd.
Akihiro Orita
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Material for forming passivation film for semiconductor substrate,...
Patent number
8,748,877
Issue date
Jun 10, 2014
Hitachi Chemical Company, Ltd.
Akihiro Orita
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for producing photovoltaic cell
Patent number
8,410,000
Issue date
Apr 2, 2013
Hitachi Chemical Company, Ltd.
Youichi Machii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for producing photovoltaic cell
Patent number
8,404,599
Issue date
Mar 26, 2013
Hitachi Chemical Company, Ltd.
Youichi Machii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
LITHIUM ION SECONDARY BATTERY, SEPARATION MEMBRANE, AND METHOD FOR...
Publication number
20230317922
Publication date
Oct 5, 2023
Naoto Kuroda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION SECONDARY BATTERY AND SEPARATION MEMBRANE
Publication number
20230178855
Publication date
Jun 8, 2023
LG ENERGY SOLUTION, LTD.
Yasuhiko YOSHINARI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION SECONDARY BATTERY AND SEPARATION MEMBRANE
Publication number
20230178850
Publication date
Jun 8, 2023
LG ENERGY SOLUTION, LTD.
Masayo HORIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR SECONDARY CELL, SECONDARY CELL, AND NEGATIVE...
Publication number
20230071493
Publication date
Mar 9, 2023
Yusuke SERA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY
Publication number
20220246988
Publication date
Aug 4, 2022
Showa Denko Materials Co., Ltd.
Akihiro ORITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY
Publication number
20220246897
Publication date
Aug 4, 2022
Showa Denko Materials Co., Ltd.
Akihiro ORITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MEMBER, METHOD FOR MANUFACTURING BATTERY MEMBER, AND SECOND...
Publication number
20220231334
Publication date
Jul 21, 2022
Showa Denko Materials Co., Ltd.
Hideyuki OGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR FORMING N-TYPE DIFFUSION LAYER, METHOD FOR FORMING...
Publication number
20160359078
Publication date
Dec 8, 2016
Hitachi Chemical Company, Ltd.
Tetsuya SATO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION FOR FORMING PASSIVATION LAYER, SEMICONDUCTOR SUBSTRATE...
Publication number
20160211389
Publication date
Jul 21, 2016
Hitachi Chemical Company, Ltd.
Tooru TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE AND METHOD FOR PRODUCING THE SAME, PHOTOVOL...
Publication number
20160035915
Publication date
Feb 4, 2016
Hitachi Chemical Company, Ltd.
Tetsuya SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE PROVIDED WITH PASSIVATION FILM AND PRODUCTI...
Publication number
20150303317
Publication date
Oct 22, 2015
Hitachi Chemical Company, Ltd.
Tooru TANAKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION FOR FORMING PASSIVATION FILM, SEMICONDUCTOR SUBSTRATE P...
Publication number
20150303318
Publication date
Oct 22, 2015
Hitachi Chemical Company, Ltd.
Tooru Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR FORMING PASSIVATION LAYER, SEMICONDUCTOR SUBSTRATE...
Publication number
20150228812
Publication date
Aug 13, 2015
Hitachi Chemical Company, Ltd.
Tooru Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR FORMING PASSIVATION LAYER, SEMICONDUCTOR SUBSTRATE...
Publication number
20150179829
Publication date
Jun 25, 2015
Hitachi Chemical Company, Ltd.
Tooru Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR FORMING PASSIVATION LAYER, SEMICONDUCTOR SUBSTRATE...
Publication number
20150166582
Publication date
Jun 18, 2015
HITACHI CHEMICAL COMPANY, LTD. a corporation
Shuichiro Adachi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Separator for Electrochemical Element and Fabrication Method for Same
Publication number
20150111085
Publication date
Apr 23, 2015
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
Akihiro Orita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR FORMING n-TYPE DIFFUSION LAYER, METHOD OF PRODUCING...
Publication number
20150099352
Publication date
Apr 9, 2015
Hitachi Chemical Company, Ltd.
Yoichi Machii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR FORMING N-TYPE DIFFUSION LAYER, METHOD FOR PRODUCIN...
Publication number
20150017754
Publication date
Jan 15, 2015
HITACHI CHEMICAL COMPANY, LTD.
Tetsuya Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MATERIAL FOR FORMING PASSIVATION FILM FOR SEMICONDUCTOR SUBSTRATE,...
Publication number
20140242741
Publication date
Aug 28, 2014
Hitachi Chemical Company, Ltd.
Akihiro ORITA
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR SUBSTRATE AND METHOD FOR PRODUCING THE SAME, PHOTOVOL...
Publication number
20140076396
Publication date
Mar 20, 2014
Hitachi Chemical Company, Ltd.
Tetsuya SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOVOLTAIC CELL SUBSTRATE, METHOD OF PRODUCING PHOTOVOLTAIC CELL...
Publication number
20130025669
Publication date
Jan 31, 2013
Hitachi Chemical Company, Ltd.
Tetsuya SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE AND METHOD FOR PRODUCING THE SAME, PHOTOVOL...
Publication number
20130025670
Publication date
Jan 31, 2013
Hitachi Chemical Company, Ltd.
Tetsuya SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MATERIAL FOR FORMING PASSIVATION FILM FOR SEMICONDUCTOR SUBSTRATE,...
Publication number
20120313199
Publication date
Dec 13, 2012
Hitachi Chemical Company, Ltd.
Akihiro Orita
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PRODUCING PHOTOVOLTAIC CELL
Publication number
20120122263
Publication date
May 17, 2012
Hitachi Chemical Company, Ltd.
Youichi MACHII
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR PRODUCING PHOTOVOLTAIC CELL
Publication number
20120122264
Publication date
May 17, 2012
Hitachi Chemical Company, Ltd.
Youichi MACHII
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR PRODUCING PHOTOVOLTAIC CELL
Publication number
20120122265
Publication date
May 17, 2012
Hitachi Chemical Company, Ltd.
Youichi MACHII
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR PRODUCING PHOTOVOLTAIC CELL
Publication number
20110256658
Publication date
Oct 20, 2011
Hitachi Chemical Company, Ltd.
YOUICHI MACHII
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR PRODUCING PHOTOVOLTAIC CELL
Publication number
20110212564
Publication date
Sep 1, 2011
Hitachi Chemical Company, Ltd.
YOUICHI MACHII
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...