Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7503763 | In-mouth cavity tracing device | — | 2009-03-17 |
| 5380772 | Modelling liquid for dental porcelain | Akira Hasegawa | 1995-01-10 |
| 5052926 | Pallet for handling dental porcelain materials | Hiroyuki Hino | 1991-10-01 |
| 4304551 | Tracing device and method for recording mandibular movement | — | 1981-12-08 |