Shinichi Nagao

Person

Okayama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing 2,4-dialkylbenzaldehyde
- Patent number 12,145,903
- Issue date Nov 19, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Toru Shishimi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aldehyde compound and method for producing same, and fragrance comp...
- Patent number 12,116,338
- Issue date Oct 15, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Toru Shishimi
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for producing tricyclo[5.2.1.02,6]decane-2-carboxylate
- Patent number 11,225,453
- Issue date Jan 18, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Shiori Shinagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for separating alkyl aromatic hydrocarbon
- Patent number 10,207,967
- Issue date Feb 19, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Junya Nishiuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for separating alkyl aromatic hydrocarbon
- Patent number 9,896,397
- Issue date Feb 20, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Junya Nishiuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for separating alkyl aromatic hydrocarbon
- Patent number 9,533,925
- Issue date Jan 3, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Junya Nishiuchi
- 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
Method of purifying 2,7-dimethylnaphthalene
- Patent number 8,124,825
- Issue date Feb 28, 2012
- Mitsubishi Gas Chemical Company, Inc.
- Shinichi Nagao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of separating dimethylnaphthalene isomers
- Patent number 7,576,253
- Issue date Aug 18, 2009
- Mitsubishi Gas Chemical Company, Inc.
- Shinichi Nagao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing a high purity aromatic polycarboxylic acid
- Patent number 7,547,803
- Issue date Jun 16, 2009
- Mitsubishi Gas Chemical Company, Inc.
- Shinichi Nagao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing pyromellitic acid
- Patent number 7,534,912
- Issue date May 19, 2009
- Mitsubishi Gas Chemical Company, Inc.
- Shinichi Nagao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing trimellitic acid
- Patent number 6,835,852
- Issue date Dec 28, 2004
- Mitsubishi Gas Chemical Company, Inc.
- Shinichi Nagao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing a high purity aromatic polycarboxylic acid
- Patent number 6,642,412
- Issue date Nov 4, 2003
- Mitsubishi Gas Chemical Company, Inc.
- Ryusuke Shigematsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing a high purity aromatic polycarboxylic acid
- Patent number 6,455,731
- Issue date Sep 24, 2002
- Mitsubishi Gas Chemical Company, Inc.
- Ryusuke Shigematsu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ALDEHYDE COMPOUND AND METHOD FOR PRODUCING SAME, AND FRAGRANCE COMP...
- Publication number 20240158331
- Publication date May 16, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Toru SHISHIMI
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD FOR PRODUCING 2,4-DIALKYLBENZALDEHYDE
- Publication number 20240132434
- Publication date Apr 25, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Toru SHISHIMI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING TRICYCLO[5.2.1.02,6]DECANE-2-CARBOXYLATE
- Publication number 20210107858
- Publication date Apr 15, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Shiori SHINAGAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR SEPARATING ALKYL AROMATIC HYDROCARBON
- Publication number 20180016209
- Publication date Jan 18, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Junya NISHIUCHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR SEPARATING ALKYL AROMATIC HYDROCARBON
- Publication number 20150141730
- Publication date May 21, 2015
- MITSUBISHI GAS CHEMICAL COMPANY, INC
- Junya Nishiuchi
- C07 - ORGANIC CHEMISTRY
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
Method of Purifying 2,7-Dimethylnaphthalene
- Publication number 20100113853
- Publication date May 6, 2010
- Shinichi Nagao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method Of Separating Dimethylnaphthalene Isomers
- Publication number 20080125615
- Publication date May 29, 2008
- Shinichi Nagao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing pyromellitic acid
- Publication number 20050085663
- Publication date Apr 21, 2005
- MITSUBISHI GAS CHEMICAL COMPANY, INC.
- Shinichi Nagao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing a high purity aromatic polycarboxylic acid
- Publication number 20040260052
- Publication date Dec 23, 2004
- Shinichi Nagao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing trimellitic acid
- Publication number 20040054219
- Publication date Mar 18, 2004
- MITSUBISHI GAS CHEMICAL COMPANY, INC.
- Shinichi Nagao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing a high purity aromatic polycarboxylic acid
- Publication number 20030055284
- Publication date Mar 20, 2003
- Ryusuke Shigematsu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing a high purity aromatic polycarboxylic acid
- Publication number 20020002305
- Publication date Jan 3, 2002
- Ryusuke Shigematsu
- C07 - ORGANIC CHEMISTRY

Shinichi Nagao

Person

Patents Grantslast 30 patents

Method for producing 2,4-dialkylbenzaldehyde

Aldehyde compound and method for producing same, and fragrance comp...

Method for producing tricyclo[5.2.1.02,6]decane-2-carboxylate

Method and apparatus for separating alkyl aromatic hydrocarbon

Method and apparatus for separating alkyl aromatic hydrocarbon

Method and apparatus for separating alkyl aromatic hydrocarbon

Method for producing xylylenediamine

Process for producing xylylenediamine

Production method of xylylenediamine

Method of purifying 2,7-dimethylnaphthalene

Method of separating dimethylnaphthalene isomers

Process for producing a high purity aromatic polycarboxylic acid

Process for producing pyromellitic acid

Process for producing trimellitic acid

Process for producing a high purity aromatic polycarboxylic acid

Process for producing a high purity aromatic polycarboxylic acid

Patents Applicationslast 30 patents

ALDEHYDE COMPOUND AND METHOD FOR PRODUCING SAME, AND FRAGRANCE COMP...

METHOD FOR PRODUCING 2,4-DIALKYLBENZALDEHYDE

METHOD FOR PRODUCING TRICYCLO[5.2.1.02,6]DECANE-2-CARBOXYLATE

METHOD AND APPARATUS FOR SEPARATING ALKYL AROMATIC HYDROCARBON

METHOD AND APPARATUS FOR SEPARATING ALKYL AROMATIC HYDROCARBON

METHOD FOR PRODUCING XYLYLENEDIAMINE

PROCESS FOR PRODUCING XYLYLENEDIAMINE

PRODUCTION METHOD OF XYLYLENEDIAMINE

Method of Purifying 2,7-Dimethylnaphthalene

Method Of Separating Dimethylnaphthalene Isomers

Process for producing pyromellitic acid

Process for producing a high purity aromatic polycarboxylic acid

Process for producing trimellitic acid

Process for producing a high purity aromatic polycarboxylic acid

Process for producing a high purity aromatic polycarboxylic acid