Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832999 | Rod for cervical vertebra and connecting system thereof | Kazumasa Ueyama, Akio Sannohe, Naoki Echigoya, Kazuya Oribe | 2004-12-21 |
| 6790208 | Rod gripper | Kazuya Oribe, Masato Tomita, Hiroshi Takamido | 2004-09-14 |