Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181654 | Endoscope objective optical system and endoscope | — | 2024-12-31 |
| 12004715 | Objective optical system and endoscope using the same | — | 2024-06-11 |
| 11150462 | Objective optical system | — | 2021-10-19 |
| 10996455 | Objective optical system, image pickup apparatus, and endoscope | — | 2021-05-04 |
| 10914935 | Objective optical system | — | 2021-02-09 |
| 10739577 | Objective optical system for endoscope | Yuji Kamo | 2020-08-11 |
| 10649201 | Objective optical system | — | 2020-05-12 |
| 10130245 | Endoscope apparatus | Nobuhiko Sone | 2018-11-20 |
| 10095013 | Objective optical system | — | 2018-10-09 |
| 9846295 | Objective optical system | — | 2017-12-19 |
| 9808141 | Endoscope | Nobuhiko Sone | 2017-11-07 |
| 9757017 | Endoscope provided with a plurality of illumination optical systems | Nobuhiko Sone | 2017-09-12 |
| 9341838 | Objective optical system | — | 2016-05-17 |
| 9211054 | Endoscope tip part and endoscope | Yuji Kamo, Yoshifumi Tsuji | 2015-12-15 |
| 8824067 | Endoscope objective optical system | — | 2014-09-02 |
| 8547424 | Endoscope system and lens unit | Hiroshi Ishii, Seiji IWASAKI, Masahiro Kawauchi, Hideaki Ishihara, Susumu Takahashi +3 more | 2013-10-01 |
| 8456767 | Objective optical system | — | 2013-06-04 |
| 8422150 | Objective optical system | — | 2013-04-16 |
| 8348473 | Illumination optical system | Yuji Kamo, Tsutomu Sasamoto | 2013-01-08 |
| 8345084 | Stereoscopic image-capturing objective optical system and endoscope | Yasushi Namii | 2013-01-01 |
| 8331041 | Imaging optical system and image-acquisition apparatus | Masahiro Katakura, Yuji Kamo | 2012-12-11 |
| 8203798 | Objective optical system | — | 2012-06-19 |
| 8164836 | Objective lens for endoscopes | Tsutomu Uzawa | 2012-04-24 |
| 7982975 | Objective optical system | — | 2011-07-19 |
| 7978423 | Objective optical system for endoscopes | — | 2011-07-12 |