Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11607111 | Medical signal processing apparatus and medical observation system | — | 2023-03-21 |
| 11103125 | Endoscope system and circuitry that corrects distortion based on image size | Yuichi Yamada | 2021-08-31 |
| 10924724 | Medical stereoscopic observation device, medical stereoscopic observation method, program, and medical stereoscopic observation system | Keiji Shioda, Satoshi Mitsui | 2021-02-16 |
| 7880790 | Image-signal processing apparatus for use in combination with an image sensor | Kenji Tanaka, Akira Hamano | 2011-02-01 |
| 7564491 | Pixel defect detecting/correcting device and pixel defect detecting/correcting method | Yutaka Yoneda | 2009-07-21 |
| 7295238 | Image signal processing device of image sensor | Kenji Tanaka, Akira Hamano | 2007-11-13 |