Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8617059 | Endoscopic apparatus and endoscope adapter | — | 2013-12-31 |
| 8314835 | Endoscope adapter including light emitting diode, and adapter type endoscope | Junki Ishibashi, Kenichi Zen | 2012-11-20 |
| 6657781 | Microscope unit | Katsuji Murakami, Junichi Ono | 2003-12-02 |