Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5051130 | Filling compositions for dental temporary sealing | Shunichi Futami, Nobuko Okita | 1991-09-24 |
| 4773933 | Zinc oxide eugenol cement compositions for dental purposes | Shunichi Futami | 1988-09-27 |
| 4524824 | Dental cement | Hirokata Shimokobe, Kentaro Tomioka, Shoji Akahane, Kazuo Hirota | 1985-06-25 |