Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7324674 | Image processing device for fluorescence observation | Katsuichi Imaizumi, Shunya Akimoto, Kazuhiro Gono | 2008-01-29 |
| 7226412 | Endoscope system using normal light and fluorescence | Hitoshi Ueno, Kazunari Nakamura, Isami Hirao, Hiroshi Ibe, Koichi Yoshimitsu +8 more | 2007-06-05 |
| 7204803 | Endoscope device, endoscope and image processing device for endoscope | Hitoshi Ueno, Kazunari Nakamura, Isami Hirao, Hiroshi Ibe, Koichi Yoshimitsu +7 more | 2007-04-17 |
| 7172553 | Endoscope system using normal light and fluorescence | Hitoshi Ueno, Kazunari Nakamura, Isami Hirao, Hiroshi Ibe, Koichi Yoshimitsu +8 more | 2007-02-06 |
| 6960165 | Endoscope with a single image pick-up element for fluorescent and normal-light images | Hitoshi Ueno, Kazunari Nakamura, Isami Hirao, Hiroshi Ibe, Koichi Yoshimitsu +7 more | 2005-11-01 |
| 6790174 | Fluorescent imaging device | Mamoru Kaneko, Hitoshi Ueno, Sakae Takehana, Isami Hirao, Nobuyuki Doguchi +6 more | 2004-09-14 |
| 6422994 | Fluorescent diagnostic system and method providing color discrimination enhancement | Mamoru Kaneko, Hitoshi Ueno, Sakae Takehana, Isami Hirao, Nobuyuki Doguchi +6 more | 2002-07-23 |
| 6418094 | Optical pick up device | Masayuki Ishikawa, Toru Kamada | 2002-07-09 |
| 6330095 | Beam scanning apparatus | — | 2001-12-11 |
| 6327493 | Light scanning devices of a water-tight structure to be inserted into a body cavity to obtain optical information on inside of a biological tissue | Mamoru Kaneko, Akihiro Horii, Atsushi Okawa, Hiroki Hibino, Hiroyuki Sangu +13 more | 2001-12-04 |
| 6246051 | Light beam scanning device having a collimating lens with a rotating mechanism | — | 2001-06-12 |
| 6217510 | Endoscopes and endoscope devices which image regular observation images and fluorescent images as well as which provide easier operation of treatment tools | Hitoshi Ueno, Sakae Takahana, Nobuyuki Doguchi, Isami Hirao, Mamoru Kaneko +6 more | 2001-04-17 |
| 6069698 | Optical imaging apparatus which radiates a low coherence light beam onto a test object, receives optical information from light scattered by the object, and constructs therefrom a cross-sectional image of the object | Mamoru Kaneko, Akihiro Horii, Hitoshi Ueno, Sakae Takehana, Hiroyuki Sangu +14 more | 2000-05-30 |
| 5919427 | Amorphous aluminosilicate and process for producing the same | Atsushi Harada, Hajime Funakoshi | 1999-07-06 |
| 5648322 | Tl-based superconductive material, a superconductive body, and a method of forming such a superconductive material or body | Toshiya Doi, Kazuhide Tanaka, Toyotaka Yuasa, Tomoichi Kamo, Shinpei Matsuda | 1997-07-15 |
| 5462922 | Superconductive material, a superconductive body, and a method of forming such a superconductive material or body | Toshiya Doi, Kazuhide Tanaka, Toyotaka Yuasa, Tomoichi Kamo, Shinpei Matsuda | 1995-10-31 |