Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609288 | Taper implant and a screw-fastening structure using a taper implant with female threads | Chikakazu Ninomiya, Takeji Shiokawa, Mitsuo Miyamoto, Mitsuya Mikawa | 2003-08-26 |
| 6591475 | Method for fixing a taper implant to a receiving member | Chikakazu Ninomiya, Takeji Shiokawa, Mitsuo Miyamoto, Mitsuya Mikawa | 2003-07-15 |