Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11903560 | Objective optical system, image pickup apparatus, endoscope and endoscope system | Yuji Kamo | 2024-02-20 |
| 11751754 | Objective optical system, image pickup apparatus, endoscope and endoscope system | — | 2023-09-12 |
| 10786144 | Endoscope | — | 2020-09-29 |
| 10130245 | Endoscope apparatus | Hideyasu Takato | 2018-11-20 |
| 9808141 | Endoscope | Hideyasu Takato | 2017-11-07 |
| 9757017 | Endoscope provided with a plurality of illumination optical systems | Hideyasu Takato | 2017-09-12 |
| 9097850 | Endoscope objective lens | — | 2015-08-04 |
| 9039605 | Endoscope | — | 2015-05-26 |