Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678782 | Retractor having a clamp | — | 1997-10-21 |
| 5588611 | Retractor with a clamping mechanism | Kiyoshi Ogawa, Toshifumi Taguchi, Mutsumu Haraoka | 1996-12-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678782 | Retractor having a clamp | — | 1997-10-21 |
| 5588611 | Retractor with a clamping mechanism | Kiyoshi Ogawa, Toshifumi Taguchi, Mutsumu Haraoka | 1996-12-31 |