Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329495 | Endoscope system | Masaru MIZUNAKA, Yasunobu IGA, Chikashi OTA | 2025-06-17 |
| 11933961 | Stereoscopic vision endoscope objective optical system and endoscope using the same | Toyoharu Hanzawa | 2024-03-19 |
| 11249299 | Stereoscopic vision optical system and endoscope using the same | Toyoharu Hanzawa | 2022-02-15 |
| 10686973 | Image pickup apparatus with two optical systems | — | 2020-06-16 |
| 10552948 | Endoscope apparatus | — | 2020-02-04 |
| 10105034 | Endoscope apparatus | — | 2018-10-23 |
| 9788732 | Optical measuring device and fiber bundle association method | Ryosuke Ito, Kenji Kamimura, Kazuhiro Gono, Masahiro Katakura, Yoshimine KOBAYASHI | 2017-10-17 |
| 9778454 | Light adjusting apparatus | Kaoru Matsuki | 2017-10-03 |
| 9746662 | Endoscope observation system | Daisuke Akiyama | 2017-08-29 |
| 9417445 | Image-acquisition device | — | 2016-08-16 |
| 9307910 | Optical measurement apparatus and endoscope system | Kenji Kamimura, Yuki SHONO, Hideyuki Takaoka, Ryosuke Ito | 2016-04-12 |
| 9263786 | Coupler, electronic component, and manufacturing method for electronic component | Toshiyasu Fujiwara | 2016-02-16 |
| 9149174 | Transmittance adjusting device, observation apparatus and observation system | Ryo MACHIDA, Masahiro Kawauchi | 2015-10-06 |
| 9131847 | Method and apparatus for detecting abnormal living tissue | Kazuhiro Gono | 2015-09-15 |
| 9107583 | Optical measurement probe | Kenji Kamimura | 2015-08-18 |
| 9030543 | Endoscope system | Hiroshi Tsuyuki, Masao Sambongi | 2015-05-12 |
| 9017248 | Capsule blood detection system and method | Kazuhiro Gono | 2015-04-28 |
| 9014517 | Fiber unit | Masahiro Katakura | 2015-04-21 |
| 8994802 | Endoscope | Hiroshi Tsuyuki, Mitsujiro Konno | 2015-03-31 |
| 8888680 | Method and apparatus for foreign matter detection for blood content sensors | Kazuhiro Gono | 2014-11-18 |
| 8717571 | Optical measurement apparatus and optical measurement system | Hideyuki Takaoka, Kazuhiro Gono | 2014-05-06 |
| 8579803 | Endoscope | Hiroaki Kinoshita, Atsushi Goto, Daisuke Akiyama, Shinji Egami, Makoto Tanabe +3 more | 2013-11-12 |
| 8564652 | Endoscope apparatus | Daisuke Akiyama, Toshihiro Hamada | 2013-10-22 |
| 8558164 | Optical measurement system, optical measurement apparatus, calibration member, and calibration method | Kenji Kamimura | 2013-10-15 |
| 8550459 | Sheet feeding apparatus and image forming apparatus | Hajime Sekiguchi | 2013-10-08 |