Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6324742 | Method of uniting optical fibers | — | 2001-12-04 |
| 6101703 | Method of uniting optical fibers | — | 2000-08-15 |
| 6074342 | Hard endoscope used for assisting micro-operation | Kunihiko Miyagi | 2000-06-13 |
| 5830126 | Endoscope unit | Kunihiko Miyagi | 1998-11-03 |
| 5307810 | Diagnosis device with function for angling tip probe | — | 1994-05-03 |