Toshiro Asakawa

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Funabashi, JA

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Patents Grantslast 30 patents

Information Patent Grant
Dentifrice composition
- Patent number 4,081,526
- Issue date Mar 28, 1978
- Kao Soap Co., Ltd.
- Toshiro Asakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dentifrice composition
- Patent number 4,064,231
- Issue date Dec 20, 1977
- Kao Soap Co., Ltd.
- Toshiro Asakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE