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Kazuhiro Nakatsui
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing InP quantum dot precursor and method for produ...
Patent number
11,692,134
Issue date
Jul 4, 2023
Nippon Chemical Industrial Co., Ltd.
Kazuhiro Nakatsui
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Silyl phosphine compound, process for producing silyl phosphine com...
Patent number
11,578,266
Issue date
Feb 14, 2023
Nippon Chemical Industrial Co., Ltd.
Yosuke Takubo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Phosphine transition metal complex, method for producing same, and...
Patent number
11,180,516
Issue date
Nov 23, 2021
Nippon Chemical Industrial Co., Ltd.
Kazuhiro Nakatsui
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anti-cancer agent
Patent number
10,111,892
Issue date
Oct 30, 2018
Nippon Chemical Industrial Co., Ltd.
Nobuhiko Oohara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phosphine transition metal complex, process for producing same, and...
Patent number
8,278,303
Issue date
Oct 2, 2012
Nippon Chemical Industrial Co., Ltd.
Hiroaki Kodama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Transition metal phosphine complex, method for producing same, and...
Patent number
8,106,186
Issue date
Jan 31, 2012
Nippon Chemical Industrial Co., Ltd.
Hiroaki Kodama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phosphine transition metal complex, method for producing the same,...
Patent number
7,655,810
Issue date
Feb 2, 2010
Nippon Chemical Industrial Co., Ltd.
Hiroaki Kodama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phosphine transition metal complex having ferrocene skeleton, proce...
Patent number
7,390,915
Issue date
Jun 24, 2008
Nippon Chemical Industrial Co., Ltd.
Hiroaki Kodama
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
SILYL PHOSPHINE COMPOUND, PROCESS FOR PRODUCING SILYL PHOSPHINE COM...
Publication number
20230167359
Publication date
Jun 1, 2023
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Yosuke Takubo
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING InP QUANTUM DOT PRECURSOR AND METHOD FOR PRODU...
Publication number
20220195299
Publication date
Jun 23, 2022
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Kazuhiro Nakatsui
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PRODUCING INDIUM CARBOXYLATE
Publication number
20220194889
Publication date
Jun 23, 2022
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Kazuhiro Nakatsui
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHOSPHINE TRANSITION METAL COMPLEX, METHOD FOR PRODUCING SAME, AND...
Publication number
20210253612
Publication date
Aug 19, 2021
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Kazuhiro Nakatsui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SILYL PHOSPHINE COMPOUND, PROCESS FOR PRODUCING SILYL PHOSPHINE COM...
Publication number
20210002548
Publication date
Jan 7, 2021
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Yosuke Takubo
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ANTI-CANCER AGENT
Publication number
20120252762
Publication date
Oct 4, 2012
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Nobuhiko Oohara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHOSPHINE TRANSITION METAL COMPLEX, PROCESS FOR PRODUCING SAME, AND...
Publication number
20100048894
Publication date
Feb 25, 2010
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Hiroaki Kodama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHOSPHINE TRANSITION METAL COMPLEX, METHOD FOR PRODUCING THE SAME,...
Publication number
20090156850
Publication date
Jun 18, 2009
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Hiroaki Kodama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
TRANSITION METAL PHOSPHINE COMPLEX, METHOD FOR PRODUCING SAME, AND...
Publication number
20090076267
Publication date
Mar 19, 2009
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Hiroaki Kodama
C07 - ORGANIC CHEMISTRY