Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9486755 | Production method of a powder cosmetic | Masaki Bundo, Koutaro Oota, Takuma Kurahashi, Keisuke Touyama, Katsuki Ogawa +1 more | 2016-11-08 |
| D472628 | Dental drug syringe | Toshikazu Hirayama, Toshio Tochiyama, Seiji Tokuoka, Tooru Eguchi, Junko Yoneda | 2003-04-01 |