Seiji Tokuoka

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Oral care instrument
- Patent number 9,173,478
- Issue date Nov 3, 2015
- Sunstar Inc.
- Naoki Tsurukawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ORAL CARE INSTRUMENT
- Publication number 20120077145
- Publication date Mar 29, 2012
- SUNSTAR INC.,
- Naoki Tsurukawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE