Daijiro Tsukamoto

Person

Kamakura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing 3-hydroxyadipic acid-3,6-lactone
- Patent number 11,760,739
- Issue date Sep 19, 2023
- Toray Industries, Inc.
- Daijiro Tsukamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing ϵ-caprolactam
- Patent number 11,149,001
- Issue date Oct 19, 2021
- Toray Industries, Inc.
- Daijiro Tsukamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing epsilon-caprolactam
- Patent number 10,364,218
- Issue date Jul 30, 2019
- Toray Industries, Inc.
- Daijiro Tsukamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing epsilon-caprolactam
- Patent number 10,196,352
- Issue date Feb 5, 2019
- Toray Industries, Inc.
- Masateru Ito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
P-toluic acid production method
- Patent number 10,125,075
- Issue date Nov 13, 2018
- Toray Industries, Inc.
- Daijiro Tsukamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing butadiene
- Patent number 9,790,140
- Issue date Oct 17, 2017
- Toray Industries, Inc.
- Daijiro Tsukamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing p-xylene and/or p-tolualdehyde
- Patent number 9,024,074
- Issue date May 5, 2015
- Toray Industries, Inc.
- Satoshi Sakami
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
3-HYDROXYADIPIC ACID 3,6-LACTONE COMPOSITION
- Publication number 20240140927
- Publication date May 2, 2024
- TORAY INDUSTRIES, INC.
- Daijiro Tsukamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING EPSILON-CAPROLACTAM
- Publication number 20220411379
- Publication date Dec 29, 2022
- TORAY INDUSTRIES, INC.
- Daijiro TSUKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ADIPIC ACID
- Publication number 20220356140
- Publication date Nov 10, 2022
- TORAY INDUSTRIES, INC.
- Daijiro TSUKAMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PRODUCING 3-HYDROXYADIPIC ACID-3,6-LACTONE
- Publication number 20220185786
- Publication date Jun 16, 2022
- TORAY INDUSTRIES, INC.
- Daijiro Tsukamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING ALPHA,BETA-UNSATURATED DICARBOXYLIC ACID ESTER
- Publication number 20220162148
- Publication date May 26, 2022
- TORAY INDUSTRIES, INC.
- Hitomi Nakamura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING CARBOXYLIC ACID
- Publication number 20220090148
- Publication date Mar 24, 2022
- TORAY INDUSTRIES, INC.
- Daijiro Tsukamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR PRODUCING NITRILE
- Publication number 20210032197
- Publication date Feb 4, 2021
- TORAY INDUSTRIES, INC.
- Daijiro TSUKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING epsilon-CAPROLACTAM
- Publication number 20200062704
- Publication date Feb 27, 2020
- TORAY INDUSTRIES, INC.
- Daijiro TSUKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
P-TOLUIC ACID PRODUCING METHOD
- Publication number 20180265445
- Publication date Sep 20, 2018
- TORAY INDUSTRIES, INC.
- Daijiro TSUKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING EPSILON-CAPROLACTAM
- Publication number 20180237389
- Publication date Aug 23, 2018
- TORAY INDUSTRIES, INC.
- Daijiro Tsukamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING EPSILON-CAPROLACTAM
- Publication number 20170320819
- Publication date Nov 9, 2017
- TORAY INDUSTRIES, INC.
- Masateru ITO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING BUTADIENE
- Publication number 20160229765
- Publication date Aug 11, 2016
- TORAY INDUSTRIES, INC.
- Daijiro Tsukamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING P-XYLENE AND/OR P-TOLUALDEHYDE
- Publication number 20140378710
- Publication date Dec 25, 2014
- TORAY INDUSTRIES, INC.
- Satoshi Sakami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Daijiro Tsukamoto

Person

Patents Grantslast 30 patents

Method of producing 3-hydroxyadipic acid-3,6-lactone

Method for producing ϵ-caprolactam

Method of producing epsilon-caprolactam

Method for producing epsilon-caprolactam

P-toluic acid production method

Method for producing butadiene

Method for producing p-xylene and/or p-tolualdehyde

Patents Applicationslast 30 patents

3-HYDROXYADIPIC ACID 3,6-LACTONE COMPOSITION

METHOD FOR PRODUCING EPSILON-CAPROLACTAM

METHOD FOR PRODUCING ADIPIC ACID

METHOD OF PRODUCING 3-HYDROXYADIPIC ACID-3,6-LACTONE

METHOD OF PRODUCING ALPHA,BETA-UNSATURATED DICARBOXYLIC ACID ESTER

METHOD OF PRODUCING CARBOXYLIC ACID

METHOD FOR PRODUCING NITRILE

METHOD FOR PRODUCING epsilon-CAPROLACTAM

P-TOLUIC ACID PRODUCING METHOD

METHOD OF PRODUCING EPSILON-CAPROLACTAM

METHOD FOR PRODUCING EPSILON-CAPROLACTAM

METHOD FOR PRODUCING BUTADIENE

METHOD FOR PRODUCING P-XYLENE AND/OR P-TOLUALDEHYDE