Kazunori Aizawa

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Wakayama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for removing solvent from anionic surfactant, and anionic s...
- Patent number 6,946,437
- Issue date Sep 20, 2005
- Kao Corporation
- Kazunori Aizawa
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for preparing phosphoric ester
- Patent number 6,710,199
- Issue date Mar 23, 2004
- Kao Corporation
- Shinji Tsuyutani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing alkylglycoside
- Patent number 5,696,247
- Issue date Dec 9, 1997
- Kao Corporation
- Toyomi Koike
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing phosphoric ester
- Publication number 20030065205
- Publication date Apr 3, 2003
- KAO CORPORATION
- Shinji Tsuyutani
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Anionic surfactant powder
- Publication number 20020107167
- Publication date Aug 8, 2002
- Kazunori Aizawa
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...