Katsumi Higuchi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing α-hydroxyisobutyric acid amide and reactor
- Patent number 10,364,213
- Issue date Jul 30, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Kakimi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Molded catalyst for use in manufacture of methyl methacrylate, and...
- Patent number 10,131,615
- Issue date Nov 20, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Saori Hirokawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing A-hydroxyisobutyric acid amide and reactor
- Patent number 9,718,761
- Issue date Aug 1, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Kakimi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for use in production of methyl methacrylate, and method f...
- Patent number 9,630,904
- Issue date Apr 25, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Katsumi Higuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for propylene production, method for producing same, and m...
- Patent number 9,205,415
- Issue date Dec 8, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Katsumi Higuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing catalyst for use in production of methylamine...
- Patent number 9,180,444
- Issue date Nov 10, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Toshihiro Nomura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline silicoaluminophosphate salt molecular sieve having octa...
- Patent number 7,115,238
- Issue date Oct 3, 2006
- Mitsubishi Gas Chemical Company, Inc.
- Katsumi Higuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkaline earth metal-basic silicate particle
- Patent number 7,041,265
- Issue date May 9, 2006
- Mizusawa Industrial Chemicals
- Hitoshi Ishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalysts for producing methylamines and method for manufacturing t...
- Patent number 6,710,009
- Issue date Mar 23, 2004
- Mitsubishi Gas Chemical Company, Inc.
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts for producing methylamines and method for manufacturing t...
- Patent number 6,590,124
- Issue date Jul 8, 2003
- Mitsubishi Gas Chemical Company, Inc.
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts for producing methylamines and method for manufacturing t...
- Patent number 6,495,724
- Issue date Dec 17, 2002
- Mitsubishi Gas Chemical Company, Inc.
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts for producing methylamines
- Patent number 6,294,633
- Issue date Sep 25, 2001
- Mitsubishi Gas Chemical Company, Inc.
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts for producing methylamines and methods for producing meth...
- Patent number 6,180,828
- Issue date Jan 30, 2001
- Mitsubishi Gas Chemical Company, Inc.
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkali aluminum complex hydroxide carbonate salt, and a process for...
- Patent number 5,997,836
- Issue date Dec 7, 1999
- Mizusawa Industrial Chemicals, Ltd.
- Teiji Sato
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A-HYDROXYISOBUTYRIC ACID AMIDE AND REACTOR
- Publication number 20170226049
- Publication date Aug 10, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi KAKIMI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MOLDED CATALYST FOR USE IN MANUFACTURE OF METHYL METHACRYLATE, AND...
- Publication number 20170015615
- Publication date Jan 19, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Saori HIROKAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR USE IN PRODUCTION OF METHYL METHACRYLATE, AND METHOD F...
- Publication number 20160368851
- Publication date Dec 22, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Katsumi HIGUCHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A-HYDROXYISOBUTYRIC ACID AMIDE AND REACTOR
- Publication number 20160145196
- Publication date May 26, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi KAKIMI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CATALYST FOR USE IN PRODUCTION OF METHYLAMINE...
- Publication number 20150258538
- Publication date Sep 17, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Toshihiro Nomura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR PROPYLENE PRODUCTION, METHOD FOR PRODUCING SAME, AND M...
- Publication number 20130066129
- Publication date Mar 14, 2013
- Mitsubishi Gas Chemical Company, Inc.
- Katsumi Higuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Crystalline silicoaluminophosphate salt molecular sieve having octa...
- Publication number 20050249661
- Publication date Nov 10, 2005
- Mitsubishi Gas Chemical Company, Inc.
- Katsumi Higuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Alkaline earth metal-basic silicate particle
- Publication number 20040147660
- Publication date Jul 29, 2004
- Hitoshi Ishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalysts for producing methylamines and method for manufacturing t...
- Publication number 20030120117
- Publication date Jun 26, 2003
- MITSUBISHI GAS CHEMICAL COMPANY, INC.
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalysts for producing methylamines and method for manufacturing t...
- Publication number 20030065225
- Publication date Apr 3, 2003
- MITSUBISHI GAS CHEMICAL COMPANY, INC.
- Toshio Hidaka
- C01 - INORGANIC CHEMISTRY

Katsumi Higuchi

Person

Patents Grantslast 30 patents

Method for producing α-hydroxyisobutyric acid amide and reactor

Molded catalyst for use in manufacture of methyl methacrylate, and...

Method for producing A-hydroxyisobutyric acid amide and reactor

Catalyst for use in production of methyl methacrylate, and method f...

Catalyst for propylene production, method for producing same, and m...

Method for producing catalyst for use in production of methylamine...

Crystalline silicoaluminophosphate salt molecular sieve having octa...

Alkaline earth metal-basic silicate particle

Catalysts for producing methylamines and method for manufacturing t...

Catalysts for producing methylamines and method for manufacturing t...

Catalysts for producing methylamines and method for manufacturing t...

Catalysts for producing methylamines

Catalysts for producing methylamines and methods for producing meth...

Alkali aluminum complex hydroxide carbonate salt, and a process for...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING A-HYDROXYISOBUTYRIC ACID AMIDE AND REACTOR

MOLDED CATALYST FOR USE IN MANUFACTURE OF METHYL METHACRYLATE, AND...

CATALYST FOR USE IN PRODUCTION OF METHYL METHACRYLATE, AND METHOD F...

METHOD FOR PRODUCING A-HYDROXYISOBUTYRIC ACID AMIDE AND REACTOR

METHOD FOR PRODUCING CATALYST FOR USE IN PRODUCTION OF METHYLAMINE...

CATALYST FOR PROPYLENE PRODUCTION, METHOD FOR PRODUCING SAME, AND M...

Crystalline silicoaluminophosphate salt molecular sieve having octa...

Alkaline earth metal-basic silicate particle

Catalysts for producing methylamines and method for manufacturing t...

Catalysts for producing methylamines and method for manufacturing t...