Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223029 | Hardening material for medical and dental use | Hironobu Oonishi, Fumihito Sugihara, Takashi Ishii, Kaneo Suzuki, Toshikazu Takano | 1993-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223029 | Hardening material for medical and dental use | Hironobu Oonishi, Fumihito Sugihara, Takashi Ishii, Kaneo Suzuki, Toshikazu Takano | 1993-06-29 |