Tatsuyuki Kumano

Person

Okayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing m-dialkylbenzaldehyde
- Patent number 12,024,487
- Issue date Jul 2, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Toru Shishimi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing m-dialkylbenzaldehyde
- Patent number 11,987,545
- Issue date May 21, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Toru Shishimi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 1,2,4,5-cyclohexanetetracarboxylic dianhydride
- Patent number 11,174,269
- Issue date Nov 16, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Shinyo Shirai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing cis,cis-1,2,4-cyclohexane tricarboxylic acid c...
- Patent number 11,021,428
- Issue date Jun 1, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Shinya Saito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for producing dicyanobenzene
- Patent number 9,822,062
- Issue date Nov 21, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Yukiya Ibi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing xylylenediamine
- Patent number 9,024,070
- Issue date May 5, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Tatsuyuki Kumano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing xylylenediamine
- Patent number 8,759,588
- Issue date Jun 24, 2014
- Mitsubishi Gas Chemical Company, Inc.
- Shinichi Nagao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production method of xylylenediamine
- Patent number 8,212,080
- Issue date Jul 3, 2012
- Mitsubishi Gas Chemical Company, Inc.
- Tatsuyuki Kumano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of xylylenediamines
- Patent number 7,626,057
- Issue date Dec 1, 2009
- Mitsubishi Gas Chemical Company, Inc.
- Tatsuyuki Kumano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing xylylenediamine
- Patent number 7,465,832
- Issue date Dec 16, 2008
- Mitsubishi Gas Chemical Company, Inc.
- Tomohiro Sugawara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production method of pyromellitic acid and pyromellitic anhydride
- Patent number 7,202,380
- Issue date Apr 10, 2007
- Mitsubishi Gas Chemical Company, Inc.
- Tatsuyuki Kumano
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING FLUORENONE
- Publication number 20230406800
- Publication date Dec 21, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Yuki WATANABE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING FLUORENONE
- Publication number 20230391705
- Publication date Dec 7, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Hiroki SUMI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MANUFACTURING BIS(AMINOMETHYL)CYCLOHEXANE
- Publication number 20230040356
- Publication date Feb 9, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Emi NOGUCHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING m-DIALKYLBENZALDEHYDE
- Publication number 20220363622
- Publication date Nov 17, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Toru SHISHIMI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHOTOSENSITIVE RESIN COMPOSITION AND CURED FILM THEREOF
- Publication number 20220252979
- Publication date Aug 11, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Yumi SATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING XYLYLENEDIAMINE
- Publication number 20220153682
- Publication date May 19, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Yukiya IBI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING CIS,CIS-1,2,4-CYCLOHEXANE TRICARBOXYLIC ACID C...
- Publication number 20200317596
- Publication date Oct 8, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Shinya SAITO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING 1,2,4,5-CYCLOHEXANETETRACARBOXYLIC DIANHYDRIDE
- Publication number 20200039999
- Publication date Feb 6, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Shinyo SHIRAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING 1,2,4,5-CYCLOHEXANETETRACARBOXYLIC DIANHYDRIDE
- Publication number 20200031841
- Publication date Jan 30, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Shinyo SHIRAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING DICYANOBENZENE
- Publication number 20170217873
- Publication date Aug 3, 2017
- MITSUBISHI GAS CHEMICAL COMPANY, INC
- Yukiya IBI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING XYLYLENEDIAMINE
- Publication number 20130296609
- Publication date Nov 7, 2013
- Mitsubishi Gas Chemical Company, Inc.
- Tatsuyuki Kumano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING XYLYLENEDIAMINE
- Publication number 20110245540
- Publication date Oct 6, 2011
- Mitsubishi Gas Chemical Company, Inc.
- Shinichi Nagao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION METHOD OF XYLYLENEDIAMINE
- Publication number 20100168474
- Publication date Jul 1, 2010
- Mitsubishi Gas Chemical Company, Inc.
- Tatsuyuki KUMANO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production of Xylylenediamines
- Publication number 20080009654
- Publication date Jan 10, 2008
- Tatsuyuki Kumano
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING XYLYLENEDIAMINE
- Publication number 20070270613
- Publication date Nov 22, 2007
- Tomohiro Sugawara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production method of pyromellitic acid and pyromellitic anhydride
- Publication number 20040143135
- Publication date Jul 22, 2004
- Tatsuyuki Kumano
- C07 - ORGANIC CHEMISTRY

Tatsuyuki Kumano

Person

Patents Grantslast 30 patents

Method for producing m-dialkylbenzaldehyde

Method for producing m-dialkylbenzaldehyde

Method for producing 1,2,4,5-cyclohexanetetracarboxylic dianhydride

Method for producing cis,cis-1,2,4-cyclohexane tricarboxylic acid c...

Method and apparatus for producing dicyanobenzene

Method for producing xylylenediamine

Process for producing xylylenediamine

Production method of xylylenediamine

Production of xylylenediamines

Method of producing xylylenediamine

Production method of pyromellitic acid and pyromellitic anhydride

Patents Applicationslast 30 patents

METHOD FOR PRODUCING FLUORENONE

METHOD FOR PRODUCING FLUORENONE

METHOD FOR MANUFACTURING BIS(AMINOMETHYL)CYCLOHEXANE

METHOD FOR PRODUCING m-DIALKYLBENZALDEHYDE

PHOTOSENSITIVE RESIN COMPOSITION AND CURED FILM THEREOF

METHOD FOR PRODUCING XYLYLENEDIAMINE

METHOD FOR PRODUCING CIS,CIS-1,2,4-CYCLOHEXANE TRICARBOXYLIC ACID C...

METHOD FOR PRODUCING 1,2,4,5-CYCLOHEXANETETRACARBOXYLIC DIANHYDRIDE

METHOD FOR PRODUCING 1,2,4,5-CYCLOHEXANETETRACARBOXYLIC DIANHYDRIDE

METHOD AND APPARATUS FOR PRODUCING DICYANOBENZENE

METHOD FOR PRODUCING XYLYLENEDIAMINE

PROCESS FOR PRODUCING XYLYLENEDIAMINE

PRODUCTION METHOD OF XYLYLENEDIAMINE

Production of Xylylenediamines

METHOD OF PRODUCING XYLYLENEDIAMINE

Production method of pyromellitic acid and pyromellitic anhydride