Keiichi Ishimitsu

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oxa(thia)zolidine compounds, process for preparation thereof and an...
- Patent number 7,189,751
- Issue date Mar 13, 2007
- Nippon Soda Co., Ltd.
- Masae Takagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxa(thia)zolidine derivative and anti-inflammatory drug
- Patent number 6,762,200
- Issue date Jul 13, 2004
- Nippon Soda Co. Ltd.
- Masae Takagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyridine compouds which have useful insecticidal activity
- Patent number 5,612,358
- Issue date Mar 18, 1997
- Nippon Soda Co., Ltd.
- Keiichi Ishimitsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridine compounds which have useful insecticidal utility
- Patent number 5,304,566
- Issue date Apr 19, 1994
- Nippon Soda Co., Ltd
- Keiichi Ishimitsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxa(thia)zolidine derivatives
- Patent number 4,937,335
- Issue date Jun 26, 1990
- Nippon Soda Co., Ltd.
- Keiichi Ishimitsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxa(thia)zolidine derivatives
- Patent number 4,882,431
- Issue date Nov 21, 1989
- Nippon Soda Co., Ltd.
- Keiichi Ishimitsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isovaleric acid derivatives
- Patent number 4,316,044
- Issue date Feb 16, 1982
- Nippon Soda Company Limited
- Keiichi Ishimitsu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Novel heterocyclic compound and anti-inflamatory agent
- Publication number 20050032858
- Publication date Feb 10, 2005
- Masae Takagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Oxa(thia)zolidine derivatives and anti-inflammatory drugs
- Publication number 20040220244
- Publication date Nov 4, 2004
- Nippon Soda Co. Ltd.
- Masae Takagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Oxa(thia)zolidine compounds, process for preparation thereof and an...
- Publication number 20040186096
- Publication date Sep 23, 2004
- Masae Takagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Oxa(thia)zolidine derivative and anti-inflammatory drug
- Publication number 20030199479
- Publication date Oct 23, 2003
- Masae Takagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE