Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11885954 | Endoscope system | — | 2024-01-30 |
| 11602277 | Endoscope system and image display device | — | 2023-03-14 |
| 11224335 | Image capturing system and electronic endoscope system | — | 2022-01-18 |
| 10925527 | Endoscope apparatus | — | 2021-02-23 |
| 10905318 | Endoscope system | Masaaki Fukuda, Yoshimi Obara | 2021-02-02 |
| 10791973 | Analysis device and method of analysis | Yoshimi Obara | 2020-10-06 |
| 10722155 | Method and device for generating image showing concentration distribution of biological substances in biological tissue | — | 2020-07-28 |
| 10426325 | Image capturing system and electronic endoscope system | — | 2019-10-01 |
| 10420457 | Analyzing apparatus | — | 2019-09-24 |
| 10031070 | Analyzing device and analyzing method based on images of biological tissue captured under illumination of light with different illumination wavelength ranges | — | 2018-07-24 |
| 9468381 | Diagnostic system | Yoshimi Obara, Makoto Hashizume, Takayuki Matsumoto, Kozo Konishi, Morimasa Tomikawa +1 more | 2016-10-18 |
| 9183427 | Diagnostic system | — | 2015-11-10 |
| 8775096 | Auxiliary diagnostic apparatus and auxiliary diagnostic method | — | 2014-07-08 |
| 8411989 | Spectral characteristic calculating device and method | — | 2013-04-02 |
| 8045221 | Image-processing device, image-processing method, and recording medium | — | 2011-10-25 |
| 7671898 | Color-space transformation-matrix calculating method and image processing device | — | 2010-03-02 |
| 7605847 | Digital camera having subject judgment function | — | 2009-10-20 |
| 7585275 | Capsule endoscope | Yukio Kubota, Takanobu Shiokawa, Takaomi Sekiya | 2009-09-08 |
| 7586642 | Color-space transformation-matrix calculating system and calculating method | — | 2009-09-08 |
| 7028974 | Lens molding die and a producing method therefor | — | 2006-04-18 |
| 6217152 | Film member for use in ink-transfer-type printer | Minoru Suzuki | 2001-04-17 |
| 6002887 | View finder | Jun Hirakawa | 1999-12-14 |
| 5860914 | Bendable portion of endoscope | Kazuhiro Naganuma, Rensuke Adachi, Tetsuya Utsui | 1999-01-19 |
| 5717532 | Reflection-type compound optical elements | Masaki Shimizu, Jun Hirakawa | 1998-02-10 |
| 5661712 | Light phase modulating device and optical data recording and reproducing apparatus | — | 1997-08-26 |