Hiroyuki Sasaki

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tooth-cleaning composition and method for producing it
- Patent number 6,866,840
- Issue date Mar 15, 2005
- Kanebo, Ltd.
- Naofumi Yano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental filling composition
- Patent number 5,350,782
- Issue date Sep 27, 1994
- Kanebo, Ltd.
- Hiroyuki Sasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Tooth-cleaning composition and method for producing it
- Publication number 20040047813
- Publication date Mar 11, 2004
- KANEBO LTD.
- Naofumi Yano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE