Tetsuya Kawai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Two-layer separate type hair cosmetic composition
- Patent number 9,132,289
- Issue date Sep 15, 2015
- Kao Corporation
- Tetsuya Kawai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair cosmetic
- Patent number 8,674,036
- Issue date Mar 18, 2014
- Kao Corporation
- Kazuhisa Fukuhara
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Semipermanent hair dye composition
- Patent number 6,746,492
- Issue date Jun 8, 2004
- Kao Corporation
- Tetsuya Kawai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair treatment composition comprising alkalizing agent
- Patent number 6,071,504
- Issue date Jun 6, 2000
- Kao Corporation
- Tetsuya Kawai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HAIR COSMETIC
- Publication number 20130247931
- Publication date Sep 26, 2013
- KAO CORPORATION
- Kazuhisa Fukuhara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TWO-LAYER SEPARATE TYPE HAIR COSMETIC COMPOSITION
- Publication number 20120064137
- Publication date Mar 15, 2012
- KAO CORPORATION
- Tetsuya Kawai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Semipermanent hair dye composition
- Publication number 20020144356
- Publication date Oct 10, 2002
- KAO CORPORATION
- Tetsuya Kawai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE