Kouki Fukumura

Person

Fukuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for producing polyaspartic acid precursor polymer and polya...
- Patent number 9,096,720
- Issue date Aug 4, 2015
- Mitsui Chemicals, Inc.
- Kouki Fukumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing α, α-difluorocycloalkane compound
- Patent number 6,686,509
- Issue date Feb 3, 2004
- Mitsui Chemicals, Inc.
- Kouki Fukumura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Halogenating agents
- Patent number 6,632,949
- Issue date Oct 14, 2003
- Mitsui Chemicals, Inc.
- Hiroshi Sonoda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-based halogenating agents and process for preparing haloge...
- Patent number 6,458,990
- Issue date Oct 1, 2002
- Mitsui Chemicals, Inc.
- Hiroshi Sonoda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorination agent and preparation and use of same
- Patent number 6,417,361
- Issue date Jul 9, 2002
- Mitsui Chemicals, Inc.
- Hidetoshi Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing fluorinated silicon compound
- Patent number 6,344,579
- Issue date Feb 5, 2002
- Mitsui Chemicals, Inc.
- Kouki Fukumura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-based halogenating agents and process for preparing haloge...
- Patent number 6,329,529
- Issue date Dec 11, 2001
- Mitsui Chemicals, Inc.
- Hiroshi Sonoda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation process of fluorine substituted aromatic compound
- Patent number 6,242,654
- Issue date Jun 5, 2001
- Mitsui Chemicals, Inc.
- Kenichi Goto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetraalkylfluoroformamidinium trifluoroacetate and preparation proc...
- Patent number 6,222,046
- Issue date Apr 24, 2001
- Mitsui Chemicals, Inc.
- Hidetoshi Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing acetylene derivative from a ketone compound
- Patent number 6,127,583
- Issue date Oct 3, 2000
- Mitsui Chemicals, Inc.
- Hiroshi Sonoda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR PRODUCING POLYASPARTIC ACID PRECURSOR POLYMER AND POLYA...
- Publication number 20120309909
- Publication date Dec 6, 2012
- Kouki Fukumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING ESTER OR ALCOHOL
- Publication number 20090281332
- Publication date Nov 12, 2009
- Mitsui Chemicals, Inc.
- Hidetoshi Tsunoda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing alpha, alpha-difluorocycloalkane compound
- Publication number 20030078460
- Publication date Apr 24, 2003
- Kouki Fukumura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Halogenating agents
- Publication number 20030004348
- Publication date Jan 2, 2003
- Hiroshi Sonoda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Nitrogen-based halogenating agents and process for preparing haloge...
- Publication number 20020042521
- Publication date Apr 11, 2002
- Hiroshi Sonoda
- C07 - ORGANIC CHEMISTRY

Kouki Fukumura

Person

Patents Grantslast 30 patents

Methods for producing polyaspartic acid precursor polymer and polya...

Process for producing &#x03B1;, &#x03B1;-difluorocycloalkane compound

Halogenating agents

Nitrogen-based halogenating agents and process for preparing haloge...

Fluorination agent and preparation and use of same

Process for producing fluorinated silicon compound

Nitrogen-based halogenating agents and process for preparing haloge...

Preparation process of fluorine substituted aromatic compound

Tetraalkylfluoroformamidinium trifluoroacetate and preparation proc...

Process for preparing acetylene derivative from a ketone compound

Patents Applicationslast 30 patents

METHODS FOR PRODUCING POLYASPARTIC ACID PRECURSOR POLYMER AND POLYA...

PROCESS FOR PRODUCING ESTER OR ALCOHOL

Process for producing alpha, alpha-difluorocycloalkane compound

Halogenating agents

Nitrogen-based halogenating agents and process for preparing haloge...

Process for producing α, α-difluorocycloalkane compound