Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6063832 | Method of setting a dental cement composition | Hiroshi Kameda | 2000-05-16 |
| 5304577 | Medical or dental hardening compositions | Norifumi Nagata, Takayuki Yogoro, Masahiko Ueda | 1994-04-19 |
| 5108506 | Dental cement hardened by a carboxyl group-modified silicone oil and a hardening accelerator | Masahiko Ueda | 1992-04-28 |
| 4822567 | Antibiotic alloys | Isamu Kato, Naoki Oda, Masahiro Suganuma | 1989-04-18 |
| 4800156 | Anaerobic germiculture receptacle | — | 1989-01-24 |
| 4780079 | Tooth articulator for use in correcting tooth occlusal disharmony | Isamu Kato, Naoki Oda, Masahiro Suganuma | 1988-10-25 |
| 4397944 | Compositions for diagnosis of dental caries activity | Tamotsu Komura, Masayoshi Tsunekawa | 1983-08-09 |