Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9265406 | Endoscope apparatus | Shunji TAKEI | 2016-02-23 |
| 8868160 | Medical apparatus | Kei KUBO | 2014-10-21 |
| 8721532 | Endoscope apparatus and method for controlling fluorescence imaging apparatus | Shunji TAKEI | 2014-05-13 |
| 8542272 | Image generating apparatus | Shunji TAKEI, Kenji Yamazaki | 2013-09-24 |
| 8202214 | Endoscope | Hironobu Ichimura | 2012-06-19 |
| 8107158 | Fluorescent imaging device and fluorescent image acquiring method | Kenji Yamazaki, Shunji TAKEI, Sakae Takehana | 2012-01-31 |
| 7889228 | Signal processing device for endoscope | Hideaki Ishihara, Takayuki Hanawa, Fumiyuki Okawa | 2011-02-15 |
| 7670286 | Electronic endoscopic device having a color balance adjustment system | Katsuichi Imaizumi, Isami Hirao, Yoshinori Takahashi, Takeshi Ozawa, Sakae Takehana | 2010-03-02 |
| 7658710 | Endoscope system using normal light and fluorescence | Hitoshi Ueno, Takeshi Ozawa, Kazunari Nakamura, Isami Hirao, Hiroshi Ibe +8 more | 2010-02-09 |
| 7573499 | Endoscope apparatus for obtaining properly dimmed observation images | Yoshinori Takahashi, Fumiyuki Okawa, Katsuichi Imaizumi, Takeshi Ozawa, Isami Hirao +1 more | 2009-08-11 |
| 7479990 | Programmable image processing unit which displays a tentative image during programming | Katsuichi Imaizumi, Yoshinori Takahashi, Takeshi Ozawa, Sakae Takehana, Isami Hirao | 2009-01-20 |
| 7450159 | Image pick-up apparatus and endoscope apparatus | Katsuichi Imaizumi, Isami Hirao, Yoshinori Takahashi, Takeshi Ozawa, Sakae Takehana | 2008-11-11 |
| 7393321 | Endoscope apparatus with solid-state pick-up | Yoshinori Takahashi, Katsuichi Imaizumi, Takeshi Ozawa, Sakae Takehana, Isami Hirao | 2008-07-01 |
| 7258663 | Endoscope system with irradiated light switching feature | Yasuo Komatsu, Kazunari Nakamura, Sakae Takehana, Katsuichi Imaizumi, Takayuki Hanawa | 2007-08-21 |
| 7226412 | Endoscope system using normal light and fluorescence | Hitoshi Ueno, Takeshi Ozawa, Kazunari Nakamura, Isami Hirao, Hiroshi Ibe +8 more | 2007-06-05 |
| 7204803 | Endoscope device, endoscope and image processing device for endoscope | Hitoshi Ueno, Takeshi Ozawa, Kazunari Nakamura, Isami Hirao, Hiroshi Ibe +7 more | 2007-04-17 |
| 7172553 | Endoscope system using normal light and fluorescence | Hitoshi Ueno, Takeshi Ozawa, Kazunari Nakamura, Isami Hirao, Hiroshi Ibe +8 more | 2007-02-06 |
| 6960165 | Endoscope with a single image pick-up element for fluorescent and normal-light images | Hitoshi Ueno, Takeshi Ozawa, Kazunari Nakamura, Isami Hirao, Hiroshi Ibe +7 more | 2005-11-01 |
| 6902527 | Endoscope system with charge multiplying imaging device and automatic gain control | Yasuo Komatsu, Kazunari Nakamura, Sakae Takehana, Katsuichi Imaizumi, Takayuki Hanawa | 2005-06-07 |
| 6790174 | Fluorescent imaging device | Mamoru Kaneko, Hitoshi Ueno, Sakae Takehana, Isami Hirao, Takeshi Ozawa +6 more | 2004-09-14 |
| 6422994 | Fluorescent diagnostic system and method providing color discrimination enhancement | Mamoru Kaneko, Hitoshi Ueno, Sakae Takehana, Isami Hirao, Takeshi Ozawa +6 more | 2002-07-23 |
| 6217510 | Endoscopes and endoscope devices which image regular observation images and fluorescent images as well as which provide easier operation of treatment tools | Takeshi Ozawa, Hitoshi Ueno, Sakae Takahana, Isami Hirao, Mamoru Kaneko +6 more | 2001-04-17 |