Takeshi Nakai

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing polyoxyalkylene alkyl ether carboxylic acid or...
- Patent number 9,233,904
- Issue date Jan 12, 2016
- Kao Corporation
- Takeshi Nakai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pearlescent composition
- Patent number 8,529,788
- Issue date Sep 10, 2013
- Kao Corporation
- Shingo Hosoya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for production of pearlescent composition comprising a fatty...
- Patent number 8,030,266
- Issue date Oct 4, 2011
- Kao Corporation
- Shingo Hosoya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING POLYOXYALKYLENE ALKYL ETHER CARBOXYLIC ACID OR...
- Publication number 20150025271
- Publication date Jan 22, 2015
- KAO CORPORATION
- Takeshi Nakai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCTION OF PEARLESCENT COMPOSITION
- Publication number 20100105861
- Publication date Apr 29, 2010
- Shingo Hosoya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PEARLESCENT COMPOSITION
- Publication number 20100038585
- Publication date Feb 18, 2010
- KAO CORPORATION
- Shingo Hosoya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE