Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354989 | Radiation source delivery wire and catheter assembly for radiation therapy provided with the same | — | 2002-03-12 |
| 5649897 | Endoscope apparatus for compensating for change in polarization state during image transmission | Toshihisa Nakamura, Tomohiko Hattori | 1997-07-22 |
| 5649955 | Surgical instrument | Daijo Hashimoto, Takatomo Hisamatsu, Itaru Okubo | 1997-07-22 |
| 5496331 | Knot-forming instrument and method of forming knots | Zhongren Xu | 1996-03-05 |
| 5152277 | Catheter tube | Hiroaki Honda | 1992-10-06 |
| 5149503 | Apparatus for measuring hemoglobin concentration and oxygen saturation thereof | Hiromasa Kohno, Hiroaki Honda | 1992-09-22 |
| 5058587 | Probe for optical sensor | Hiromasa Kohno | 1991-10-22 |
| 4838879 | Catheter | Susumu Tanabe | 1989-06-13 |