Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6676374 | Air-driven rotating and cutting device for use in medical and dental procedures | Nobuo Hashimoto, Yoshihiko Kinoshita | 2004-01-13 |
| 5591028 | Dental cutting tool holder | Setsuo Fujiki, Shozo Nakayama, Haruo Ogawa, Makoto Numakawa, Suezo Inoue +1 more | 1997-01-07 |