Sei Tsutsui

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oral composition
- Patent number 9,918,920
- Issue date Mar 20, 2018
- Kao Corporation
- Sei Tsutsui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dentrifice composition
- Patent number 9,301,906
- Issue date Apr 5, 2016
- Kao Corporation
- Atsushi Yamagishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Oral Composition
- Publication number 20170196794
- Publication date Jul 13, 2017
- KAO CORPORATION
- Sei TSUTSUI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dentrifice Composition
- Publication number 20140017179
- Publication date Jan 16, 2014
- KAO CORPORATION
- Atsushi Yamagishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE