Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8691886 | Dental hydraulic temporary sealing material composition | Yutaka Shinozaki, Hiroshi Kamohara | 2014-04-08 |
| 8420712 | Dental silicone impression material composition | Hiroshi Kamohara | 2013-04-16 |
| 6508575 | Lamp for automobile | Yasuhiro Okubo | 2003-01-21 |