Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958065 | Rod for cervical vertebra and connecting system thereof | Kazumasa Ueyama, Akio Sannohe, Kazuya Oribe, Noriyuki Ina | 2005-10-25 |
| 6832999 | Rod for cervical vertebra and connecting system thereof | Kazumasa Ueyama, Akio Sannohe, Kazuya Oribe, Noriyuki Ina | 2004-12-21 |
| 6620164 | Rod for cervical vertebra and connecting system thereof | Kazumasa Ueyama, Akio Sannohe, Kazuya Oribe, Noriyuki Ina | 2003-09-16 |