Fumio Ohkoshi

Person

Okayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of crystallization
- Patent number 7,102,029
- Issue date Sep 5, 2006
- Mitsubishi Gas Chemical Company, Inc.
- Fumio Ohkoshi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing aromatic carboxylic acid
- Patent number 6,620,966
- Issue date Sep 16, 2003
- Mitsubishi Gas Chemical Company, Inc.
- Fumio Ohkoshi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering crystals from a slurry
- Patent number 6,500,347
- Issue date Dec 31, 2002
- Mitsubishi Gas Chemical Company, Inc.
- Fumio Ohkoshi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 2,6-naphthalenedicarboxylic acid
- Patent number 6,018,077
- Issue date Jan 25, 2000
- Mitsubishi Gas Chemical Company, Inc.
- Fumio Ohkoshi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of high-purity isophthalic acid
- Patent number 5,770,765
- Issue date Jun 23, 1998
- Mitsubishi Gas Chemical Company, Inc.
- Fumio Ohkoshi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing highly pure terephthalic acid
- Patent number 5,712,412
- Issue date Jan 27, 1998
- Mitsubishi Gas Chemical Co., Inc.
- Masato Inary
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing highly pure terephthalic acid
- Patent number 5,705,682
- Issue date Jan 6, 1998
- Mitsubishi Gas Chemical Company, Inc.
- Fumio Ohkoshi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing highly pure terephthalic acid
- Patent number 5,684,187
- Issue date Nov 4, 1997
- Mitsubishi Gas Chemical Co., Inc.
- Fumio Ohkoshi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing terephthalic acid
- Patent number 5,679,847
- Issue date Oct 21, 1997
- Mitsubishi Gas Chemical Company, Inc.
- Fumio Ohkoshi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method of crystallization
- Publication number 20040093697
- Publication date May 20, 2004
- Fumio Ohkoshi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing aromatic carboxylic acid
- Publication number 20020099240
- Publication date Jul 25, 2002
- Fumio Ohkoshi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for recovering crystals from a slurry
- Publication number 20020003117
- Publication date Jan 10, 2002
- Fumio Ohkoshi
- C07 - ORGANIC CHEMISTRY

Fumio Ohkoshi

Person

Patents Grantslast 30 patents

Method of crystallization

Process for producing aromatic carboxylic acid

Process for recovering crystals from a slurry

Process for producing 2,6-naphthalenedicarboxylic acid

Process for the production of high-purity isophthalic acid

Process for producing highly pure terephthalic acid

Process for producing highly pure terephthalic acid

Process for producing highly pure terephthalic acid

Process for producing terephthalic acid

Patents Applicationslast 30 patents

Method of crystallization

Process for producing aromatic carboxylic acid

Process for recovering crystals from a slurry