Kohei Morikawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Production process of fluorinated benzonitrile
- Patent number 7,569,718
- Issue date Aug 4, 2009
- Showa Denko K.K.
- Toru Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorinated polymer
- Patent number 7,112,647
- Issue date Sep 26, 2006
- Showa Denko K.K.
- Isamu Taguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production process for halogenated aromatic methylamine
- Patent number 6,960,691
- Issue date Nov 1, 2005
- Showa Denko K.K.
- Hideyuki Kondo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production method for benzenedimethanol compound
- Patent number 6,909,023
- Issue date Jun 21, 2005
- Showa Denko K.K.
- Masatoshi Murakami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing fluorinated methyl-benzyl alcohol
- Patent number 6,828,467
- Issue date Dec 7, 2004
- Showa Denko K.K.
- Motoo Miura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photooxidation catalyst and production process for aldehyde derivat...
- Patent number 6,720,458
- Issue date Apr 13, 2004
- Showa Denko K.K.
- Kohei Morikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing tetrafluorobenzenemethanols
- Patent number 6,624,336
- Issue date Sep 23, 2003
- Showa Denko K.K.
- Toru Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing cyanophenyl derivatives
- Patent number 6,262,292
- Issue date Jul 17, 2001
- Showa Denko K.K.
- Hiroshi Yasuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing 3-isochromanone
- Patent number 6,180,801
- Issue date Jan 30, 2001
- Showa Denko Kabushiki Kaisha
- Hiroyuki Monzen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of benzonitrile and benzyl alcohol
- Patent number 6,020,517
- Issue date Feb 1, 2000
- Showa Denko K.K.
- Hiroyuki Monzen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for isolating N-phosphonomethylglycine
- Patent number 5,859,289
- Issue date Jan 12, 1999
- Showa Denko K.K.
- Hideo Miyata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Non-hygroscopic crystals of p-aminomethylbenzoic acid and process f...
- Patent number 5,777,158
- Issue date Jul 7, 1998
- Showa Denko K.K.
- Motoo Miura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing N-phosphonomethylglycine
- Patent number 5,750,774
- Issue date May 12, 1998
- Showa Denko K.K.
- Hideo Miyata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacturing method for phosphonic acid derivatives
- Patent number 5,679,844
- Issue date Oct 21, 1997
- Showa Denko K.K.
- Hideo Miyata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing an N-phosphonomethylglycine
- Patent number 5,453,537
- Issue date Sep 26, 1995
- Showa Denko K.K.
- Kohei Morikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of N-acylaminomethylphosphonic acid
- Patent number 5,324,855
- Issue date Jun 28, 1994
- Showa Denko K.K.
- Kohei Morikawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Granular polysaccharide polymer having phthalocyanine skeleton bond...
- Publication number 20070149719
- Publication date Jun 28, 2007
- SHOWA DENKO K.K.
- Etsuo Fujimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Crosslinked polymer having phthalocyanine bonded thereto
- Publication number 20070106033
- Publication date May 10, 2007
- Etsuo Fujimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Production process of fluorinated benzonitrile
- Publication number 20050131245
- Publication date Jun 16, 2005
- SHOWA DENKO K. K.
- Toru Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fluorinated polymer
- Publication number 20050080230
- Publication date Apr 14, 2005
- Isamu Taguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing fluorinated methyl-benzyl alcohol
- Publication number 20040010167
- Publication date Jan 15, 2004
- Motoo Miura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production method for benzenedimethanol compound
- Publication number 20030171626
- Publication date Sep 11, 2003
- Masatoshi Murakami
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production process for halogenated aromatic methylamine
- Publication number 20030158444
- Publication date Aug 21, 2003
- Hideyuki Kondo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Photooxidation catalyst and production process for aldehyde derivat...
- Publication number 20030098229
- Publication date May 29, 2003
- Showa Denko K.K.
- Kohei Morikawa
- C07 - ORGANIC CHEMISTRY

Kohei Morikawa

Person

Patents Grantslast 30 patents

Production process of fluorinated benzonitrile

Fluorinated polymer

Production process for halogenated aromatic methylamine

Production method for benzenedimethanol compound

Process for producing fluorinated methyl-benzyl alcohol

Photooxidation catalyst and production process for aldehyde derivat...

Process for producing tetrafluorobenzenemethanols

Method for producing cyanophenyl derivatives

Method for manufacturing 3-isochromanone

Process for production of benzonitrile and benzyl alcohol

Method for isolating N-phosphonomethylglycine

Non-hygroscopic crystals of p-aminomethylbenzoic acid and process f...

Method for producing N-phosphonomethylglycine

Manufacturing method for phosphonic acid derivatives

Method for preparing an N-phosphonomethylglycine

Preparation of N-acylaminomethylphosphonic acid

Patents Applicationslast 30 patents

Granular polysaccharide polymer having phthalocyanine skeleton bond...

Crosslinked polymer having phthalocyanine bonded thereto

Production process of fluorinated benzonitrile

Fluorinated polymer

Process for producing fluorinated methyl-benzyl alcohol

Production method for benzenedimethanol compound

Production process for halogenated aromatic methylamine

Photooxidation catalyst and production process for aldehyde derivat...