Naoto Yazawa

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Ihara-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Indolecarboxylic ester trimer and electrochemical cell using the same
- Patent number 7,255,779
- Issue date Aug 14, 2007
- Ihara Chemical Industry Co., Ltd.
- Hideo Ooi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of 2-substituted benzo[b]thiophene
- Patent number 5,608,080
- Issue date Mar 4, 1997
- Ihara Chemical Industry Co., Ltd.
- Naoto Yazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of 2-acetylbenzo[b]thiophene
- Patent number 5,403,939
- Issue date Apr 4, 1995
- Takeda Chemical Industries, Ltd.
- Naoto Yazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing halomethyl ester of aliphatic carboxylic acid
- Patent number 5,319,132
- Issue date Jun 7, 1994
- Ihara Chemical Industry Co., Ltd.
- Noriyuki Ozawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of 2-acetylbenzo[b]thiophene
- Patent number 5,266,705
- Issue date Nov 30, 1993
- Ihara Chemical Industry Co., Ltd.
- Naoto Yazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing a halomethyl pivalate
- Patent number 5,202,462
- Issue date Apr 13, 1993
- Ihara Chemical Industry Co., Ltd.
- Naoto Yazawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Indolecarboxylic ester trimer and electrochemical cell using the same
- Publication number 20050185247
- Publication date Aug 25, 2005
- Hideo Ooi
- C07 - ORGANIC CHEMISTRY