Takuji Asada

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hairdye preparation composition
- Patent number 7,998,223
- Issue date Aug 16, 2011
- Hoyu Co., Ltd.
- Takuji Asada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HAIRDYE PREPARATION COMPOSITION
- Publication number 20110061178
- Publication date Mar 17, 2011
- HOYU CO., LTD.
- Takuji Asada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dye Remover Composition
- Publication number 20090276964
- Publication date Nov 12, 2009
- HOYU CO., LTD.
- Takuji Asada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE