Atsushi OKAMOTO

Person

Niigata-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Isobutyric acid ester compound having n-butyryloxy at α-position, p...
- Patent number 12,162,833
- Issue date Dec 10, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Okamoto
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Isobutyric ester compound having formyloxy group at α-position, fra...
- Patent number 11,485,931
- Issue date Nov 1, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Okamoto
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Isobutyric ester compound having propanoyloxy group at alpha-positi...
- Patent number 11,485,932
- Issue date Nov 1, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Okamoto
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Fragrance composition containing alpha-methoxyisobutyric ester comp...
- Patent number 11,479,738
- Issue date Oct 25, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Okamoto
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
α-hydroxyisobutyrate ester compound, fragrance composition, and use...
- Patent number 11,441,098
- Issue date Sep 13, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Okamoto
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Isobutyric ester compound having butyryloxy group or pivaloyloxy gr...
- Patent number 11,401,483
- Issue date Aug 2, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isobutyric ester compound having acetoxy group at alpha-position, f...
- Patent number 11,326,125
- Issue date May 10, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Okamoto
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Diol, method for manufacturing diol, di(meth)acrylate, and method f...
- Patent number 10,633,391
- Issue date Apr 28, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Hideyuki Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyether diol and method for producing the same
- Patent number 9,919,992
- Issue date Mar 20, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyether diol and method for producing the same
- Patent number 9,790,155
- Issue date Oct 17, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyol-ether compound and method for producing the same
- Patent number 9,656,935
- Issue date May 23, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst and method for producing carboxylic acid and/or carboxylic...
- Patent number 8,357,625
- Issue date Jan 22, 2013
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of aromatic ring-containing amino compounds and catalysts
- Patent number 7,449,604
- Issue date Nov 11, 2008
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for heat recovery and utilization by use of chemical energy...
- Patent number 5,965,769
- Issue date Oct 12, 1999
- Mitsubish Gas Chemical Company, Inc.
- Shiro Kajiyama
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ISOBUTYRIC ACID ESTER COMPOUND HAVING ALKENOYLOXY GROUP AT ALPHA-PO...
- Publication number 20240199528
- Publication date Jun 20, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Umi YOKOBORI
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ALPHA-HYDROXYISOBUTYRIC ACID ESTER COMPOUND AND FRAGRANCE COMPOSITION
- Publication number 20220403289
- Publication date Dec 22, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ISOBUTYRATE ESTER COMPOUND HAVING CARBONATE GROUP AT ALPHA-POSITION...
- Publication number 20220402857
- Publication date Dec 22, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ALPHA-ACYLOXYCARBOXYLIC ACID ESTER
- Publication number 20220274909
- Publication date Sep 1, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ISOBUTYRIC ACID ESTER COMPOUND HAVING N-BUTYRYLOXY AT a-POSITION, P...
- Publication number 20220153681
- Publication date May 19, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi OKAMOTO
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ISOBUTYRIC ESTER COMPOUND HAVING ACETOXY GROUP AT ALPHA-POSITION, F...
- Publication number 20210277326
- Publication date Sep 9, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi OKAMOTO
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ISOBUTYRIC ESTER COMPOUND HAVING PROPANOYLOXY GROUP AT ALPHA-POSITI...
- Publication number 20210269743
- Publication date Sep 2, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi OKAMOTO
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ALPHA-HYDROXYISOBUTYRATE ESTER COMPOUND, FRAGRANCE COMPOSITION, AND...
- Publication number 20210269740
- Publication date Sep 2, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ISOBUTYRIC ESTER COMPOUND HAVING FORMYLOXY GROUP AT ALPHA-POSITION,...
- Publication number 20210269742
- Publication date Sep 2, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FRAGRANCE COMPOSITION CONTAINING ALPHA-METHOXYISOBUTYRIC ESTER COMP...
- Publication number 20210269744
- Publication date Sep 2, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi OKAMOTO
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ISOBUTYRIC ESTER COMPOUND HAVING BUTYRYLOXY GROUP OR PIVALOYLOXY GR...
- Publication number 20210269741
- Publication date Sep 2, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIOL, METHOD FOR MANUFACTURING DIOL, DI(METH)ACRYLATE, AND METHOD F...
- Publication number 20190256524
- Publication date Aug 22, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Hideyuki SATO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYETHER DIOL AND METHOD FOR PRODUCING THE SAME
- Publication number 20170240495
- Publication date Aug 24, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYOL-ETHER COMPOUND AND METHOD FOR PRODUCING THE SAME
- Publication number 20160083321
- Publication date Mar 24, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYETHER DIOL AND METHOD FOR PRODUCING THE SAME
- Publication number 20150329454
- Publication date Nov 19, 2015
- MITSUBISHI GAS CHEMICAL COMPANY, INC
- Atsushi Okamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMMOXIDATION CATALYST AND METHOD FOR PRODUCING NITRILE COMPOUND USI...
- Publication number 20120149933
- Publication date Jun 14, 2012
- Mitsubishi Gas Chemical Company, Inc.
- Kazunari Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST AND METHOD FOR PRODUCING CARBOXYLIC ACID AND/OR CARBOXYLIC...
- Publication number 20100036138
- Publication date Feb 11, 2010
- Mitsubishi Gas Chemical Company, Inc.
- Atsushi OKAMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production of aromatic ring-containing amino compounds and catalysts
- Publication number 20070060774
- Publication date Mar 15, 2007
- Atsushi Okamoto
- C07 - ORGANIC CHEMISTRY

Atsushi OKAMOTO

Person

Patents Grantslast 30 patents

Isobutyric acid ester compound having n-butyryloxy at α-position, p...

Isobutyric ester compound having formyloxy group at α-position, fra...

Isobutyric ester compound having propanoyloxy group at alpha-positi...

Fragrance composition containing alpha-methoxyisobutyric ester comp...

α-hydroxyisobutyrate ester compound, fragrance composition, and use...

Isobutyric ester compound having butyryloxy group or pivaloyloxy gr...

Isobutyric ester compound having acetoxy group at alpha-position, f...

Diol, method for manufacturing diol, di(meth)acrylate, and method f...

Polyether diol and method for producing the same

Polyether diol and method for producing the same

Polyol-ether compound and method for producing the same

Catalyst and method for producing carboxylic acid and/or carboxylic...

Production of aromatic ring-containing amino compounds and catalysts

Method for heat recovery and utilization by use of chemical energy...

Patents Applicationslast 30 patents

ISOBUTYRIC ACID ESTER COMPOUND HAVING ALKENOYLOXY GROUP AT ALPHA-PO...

ALPHA-HYDROXYISOBUTYRIC ACID ESTER COMPOUND AND FRAGRANCE COMPOSITION

ISOBUTYRATE ESTER COMPOUND HAVING CARBONATE GROUP AT ALPHA-POSITION...

METHOD FOR PRODUCING ALPHA-ACYLOXYCARBOXYLIC ACID ESTER

ISOBUTYRIC ACID ESTER COMPOUND HAVING N-BUTYRYLOXY AT a-POSITION, P...

ISOBUTYRIC ESTER COMPOUND HAVING ACETOXY GROUP AT ALPHA-POSITION, F...

ISOBUTYRIC ESTER COMPOUND HAVING PROPANOYLOXY GROUP AT ALPHA-POSITI...

ALPHA-HYDROXYISOBUTYRATE ESTER COMPOUND, FRAGRANCE COMPOSITION, AND...

ISOBUTYRIC ESTER COMPOUND HAVING FORMYLOXY GROUP AT ALPHA-POSITION,...

FRAGRANCE COMPOSITION CONTAINING ALPHA-METHOXYISOBUTYRIC ESTER COMP...

ISOBUTYRIC ESTER COMPOUND HAVING BUTYRYLOXY GROUP OR PIVALOYLOXY GR...

DIOL, METHOD FOR MANUFACTURING DIOL, DI(METH)ACRYLATE, AND METHOD F...

POLYETHER DIOL AND METHOD FOR PRODUCING THE SAME

POLYOL-ETHER COMPOUND AND METHOD FOR PRODUCING THE SAME

POLYETHER DIOL AND METHOD FOR PRODUCING THE SAME

AMMOXIDATION CATALYST AND METHOD FOR PRODUCING NITRILE COMPOUND USI...

CATALYST AND METHOD FOR PRODUCING CARBOXYLIC ACID AND/OR CARBOXYLIC...

Production of aromatic ring-containing amino compounds and catalysts