Nobumichi KUMAMOTO

Person

Atsugi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bis(6-methyl-3-sulphophenyl)(2-methylphenyl)phosphine, ammonium sal...
- Patent number 11,021,499
- Issue date Jun 1, 2021
- Kuraray Co., Ltd.
- Eriko Honda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bis(6-methyl-3-sulphophenyl)phenylphosphine, ammonium salt thereof,...
- Patent number 10,696,701
- Issue date Jun 30, 2020
- Kuraray Co., Ltd.
- Eriko Honda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Organic magnesium phosphide and manufacturing method thereof, organ...
- Patent number 10,494,390
- Issue date Dec 3, 2019
- Hokko Chemical Industry Co., Ltd.
- Kenta Suzuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reaction catalyst for cross-coupling and method for manufacturing a...
- Patent number 9,707,551
- Issue date Jul 18, 2017
- Hokko Chemical Industry Co., Ltd.
- Nobumichi Kumamoto
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC MAGNESIUM PHOSPHIDE AND MANUFACTURING METHOD THEREOF, ORGAN...
- Publication number 20190248815
- Publication date Aug 15, 2019
- Hokko Chemical Industry Co., Ltd.
- Kenta SUZUKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BIS(6-METHYL-3-SULPHOPHENYL)(2-METHYLPHENYL)PHOSPHINE, AMMONIUM SAL...
- Publication number 20190071460
- Publication date Mar 7, 2019
- Eriko HONDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIS(6-METHYL-3-SULPHOPHENYL)PHENYLPHOSPHINE, AMMONIUM SALT THEREOF,...
- Publication number 20180141967
- Publication date May 24, 2018
- Kuraray Co., Ltd
- Eriko HONDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIS(6-METHYL-3-SULPHOPHENYL)PHENYLPHOSPHINE, AMMONIUM SALT THEREOF,...
- Publication number 20160052947
- Publication date Feb 25, 2016
- KURARAY CO., LTD.
- Eriko HONDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIS(6-METHYL-3-SULPHOPHENYL)(2-METHYLPHENYL)PHOSPHINE, AMMONIUM SAL...
- Publication number 20160052948
- Publication date Feb 25, 2016
- KURARAY CO., LTD.
- Eriko HONDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REACTION CATALYST FOR CROSS-COUPLING AND METHOD FOR MANUFACTURING A...
- Publication number 20150360214
- Publication date Dec 17, 2015
- Hokko Chemical Industry Co., Ltd.
- Nobumichi KUMAMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Nobumichi KUMAMOTO

Person

Patents Grantslast 30 patents

Bis(6-methyl-3-sulphophenyl)(2-methylphenyl)phosphine, ammonium sal...

Bis(6-methyl-3-sulphophenyl)phenylphosphine, ammonium salt thereof,...

Organic magnesium phosphide and manufacturing method thereof, organ...

Reaction catalyst for cross-coupling and method for manufacturing a...

Patents Applicationslast 30 patents

ORGANIC MAGNESIUM PHOSPHIDE AND MANUFACTURING METHOD THEREOF, ORGAN...

BIS(6-METHYL-3-SULPHOPHENYL)(2-METHYLPHENYL)PHOSPHINE, AMMONIUM SAL...

BIS(6-METHYL-3-SULPHOPHENYL)PHENYLPHOSPHINE, AMMONIUM SALT THEREOF,...

BIS(6-METHYL-3-SULPHOPHENYL)PHENYLPHOSPHINE, AMMONIUM SALT THEREOF,...

BIS(6-METHYL-3-SULPHOPHENYL)(2-METHYLPHENYL)PHOSPHINE, AMMONIUM SAL...

REACTION CATALYST FOR CROSS-COUPLING AND METHOD FOR MANUFACTURING A...