Hiroyuki Kawamata

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oral composition
- Patent number 9,468,593
- Issue date Oct 18, 2016
- Kabushiki Kaisha Sangi
- Tomoki Saito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions for dental tissue
- Patent number 5,833,959
- Issue date Nov 10, 1998
- Sangi Co., Ltd.
- Kiminori Atsumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ORAL COMPOSITION
- Publication number 20150202128
- Publication date Jul 23, 2015
- Kabushiki Kaisha Sangi
- Tomoki Saito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE