Takafumi Yoshimura

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Production method for ubiquinone powder for use in preparations and...
- Patent number 8,466,326
- Issue date Jun 18, 2013
- Mitsubishi Gas Chemical Company, Inc.
- Takafumi Yoshimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for production of quinazolin-4-one derivative
- Patent number 8,173,806
- Issue date May 8, 2012
- Mitsubishi Gas Chemical Company, Inc.
- Kazuo Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoroamine having perfluoroalkyl group, process for producing the...
- Patent number 8,093,429
- Issue date Jan 10, 2012
- National University Corporation Hokkaido University
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of iodine compounds and process for producti...
- Patent number 7,750,182
- Issue date Jul 6, 2010
- Mitsubishi Gas Chemical Company, Inc.
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 5-iodo-2-methylbenzoic acid
- Patent number 7,642,374
- Issue date Jan 5, 2010
- Mitsubishi Gas Chemical Company, Inc.
- Takafumi Yoshimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing fluoroamine
- Patent number 7,638,652
- Issue date Dec 29, 2009
- Mitsubishi Gas Chemical Company, Inc.
- Takafumi Yoshimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High-purity (fluoroalkyl)benzene derivative and process for produci...
- Patent number 7,405,331
- Issue date Jul 29, 2008
- Mitsubishi Gas Chemical Company, Inc.
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorine compound and fluorinating agent comprising the compound
- Patent number 7,297,821
- Issue date Nov 20, 2007
- Mitsubishi Gas Chemical Company, Inc.
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorine compound and fluorinating agent comprising the compound
- Patent number 7,019,173
- Issue date Mar 28, 2006
- Mitsubishi Gas Chemical Company, Inc.
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing phenol compound
- Patent number 6,187,964
- Issue date Feb 13, 2001
- Mitsubishi Gas Chemical Company, Inc.
- Kazuo Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenol derivatives and process for their production
- Patent number 5,998,566
- Issue date Dec 7, 1999
- Mitsubishi Gas Chemical Company, Inc.
- Takashi Kojima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pitch with reduced tendency to smoke during spinning and a process...
- Patent number 5,644,018
- Issue date Jul 1, 1997
- Mitsubishi Gas Chemical Company, Inc.
- Takashi Kojima
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION METHOD FOR UBIQUINONE POWDER FOR USE IN PREPARATIONS AND...
- Publication number 20120059194
- Publication date Mar 8, 2012
- Mitsubishi Gas Chemical Company, Inc.
- Takafumi Yoshimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING FLUOROAMINE
- Publication number 20090247789
- Publication date Oct 1, 2009
- Takafumi Yoshimura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FLUOROAMINE HAVING PERFLUOROALKYL GROUP, PROCESS FOR PRODUCING THE...
- Publication number 20090198086
- Publication date Aug 6, 2009
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Production of Quinazolin 4-One Derivative
- Publication number 20090054646
- Publication date Feb 26, 2009
- Kazuo Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
High-purity (fluoroalkyl)benzene derivative and process for produci...
- Publication number 20060167324
- Publication date Jul 27, 2006
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing 5-iodo-2-methylbenzoic acid
- Publication number 20060167312
- Publication date Jul 27, 2006
- Takafumi Yoshimura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for production of iodine compounds and process for producti...
- Publication number 20060161028
- Publication date Jul 20, 2006
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fluorine compound and fluorinating agent comprising the compound
- Publication number 20060089513
- Publication date Apr 27, 2006
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fluorine compound and fluorinating agent comprising the compound
- Publication number 20040073065
- Publication date Apr 15, 2004
- Toshio Hidaka
- C07 - ORGANIC CHEMISTRY

Takafumi Yoshimura

Person

Patents Grantslast 30 patents

Production method for ubiquinone powder for use in preparations and...

Method for production of quinazolin-4-one derivative

Fluoroamine having perfluoroalkyl group, process for producing the...

Process for production of iodine compounds and process for producti...

Process for producing 5-iodo-2-methylbenzoic acid

Method for producing fluoroamine

High-purity (fluoroalkyl)benzene derivative and process for produci...

Fluorine compound and fluorinating agent comprising the compound

Fluorine compound and fluorinating agent comprising the compound

Method of producing phenol compound

Phenol derivatives and process for their production

Pitch with reduced tendency to smoke during spinning and a process...

Patents Applicationslast 30 patents

PRODUCTION METHOD FOR UBIQUINONE POWDER FOR USE IN PREPARATIONS AND...

METHOD FOR PRODUCING FLUOROAMINE

FLUOROAMINE HAVING PERFLUOROALKYL GROUP, PROCESS FOR PRODUCING THE...

Method for Production of Quinazolin 4-One Derivative

High-purity (fluoroalkyl)benzene derivative and process for produci...

Process for producing 5-iodo-2-methylbenzoic acid

Process for production of iodine compounds and process for producti...

Fluorine compound and fluorinating agent comprising the compound

Fluorine compound and fluorinating agent comprising the compound