Takeaki Etoh

Follow

Person

Noda, JP

People

Patents Grantslast 30 patents

Information Patent Grant
2-(ω-alkoxycarbonyl alkanoyl)-4-butanolide
- Patent number 6,222,049
- Issue date Apr 24, 2001
- Toray Industries
- Tetsuya Katou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 2-(.omega.-alkoxycarbonyl alkanoyl)-4-butanoli...
- Patent number 5,808,106
- Issue date Sep 15, 1998
- Tetsuya Katou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perfume composition containing an unsaturated aliphatic carboxylic...
- Patent number 4,609,492
- Issue date Sep 2, 1986
- Soda Aromatic Company, Limited
- Go Hata
- C07 - ORGANIC CHEMISTRY