Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5224035 | Method and apparatus for judging deformation of vertebral body | Gentaro Yamashita, Choju Aoki | 1993-06-29 |
| 4951097 | Method and apparatus for bone histomorphometry | Shigeki Oguchi, Yoshio Hirano | 1990-08-21 |
| 4903203 | Bone evaluation method | Gentaro Yamashita, Yoshio Hirano | 1990-02-20 |
| 4721112 | Bone evaluation method | Yoshio Hirano | 1988-01-26 |