Issued Patents All Time
Showing 1–25 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12055696 | Set of negative meniscus lenses, wide-angle optical system, image pickup apparatus, and projection apparatus | — | 2024-08-06 |
| 11906712 | Wide-angle optical system, image pickup apparatus, and image pickup system | — | 2024-02-20 |
| 10653298 | Optical system, imaging apparatus, endoscope system, and rangefinder system | — | 2020-05-19 |
| 10634898 | Steroscopic imaging optical system, steroscopic imaging aparatus, and endoscope | — | 2020-04-28 |
| 10330914 | Stereoscopic imaging optical system assembly, stereoscopic imaging apparatus, and endoscope | — | 2019-06-25 |
| 10274717 | Optical system, stereoscopic imaging device, and endoscope | — | 2019-04-30 |
| 9864185 | Three-dimensional-endoscope optical system | Ikutoshi Fukushima, Yasushi Namii, Mitsujiro Konno | 2018-01-09 |
| 8351124 | Visual display device | — | 2013-01-08 |
| 8339719 | Optical apparatus | — | 2012-12-25 |
| 8330846 | Image pickup apparatus | Takashi Miyoshi, Akio Kosaka, Hidekazu Iwaki | 2012-12-11 |
| 8289631 | Wide-angle optical system | — | 2012-10-16 |
| 8289630 | Optical element, optical system having the same and endoscope using the same | — | 2012-10-16 |
| 8254038 | Optical element, optical system having the same and endoscope using the same | — | 2012-08-28 |
| 8194332 | Fresnel optical element and optical system using the same | Hisashi Ode | 2012-06-05 |
| 8072693 | Optical system | Shin Nakamura | 2011-12-06 |
| 7929219 | Optical element, optical system and endoscope using the same | — | 2011-04-19 |
| 7800826 | Optical system | — | 2010-09-21 |
| 7800839 | Optical system | — | 2010-09-21 |
| 7748851 | Optical system | — | 2010-07-06 |
| 7616389 | Optical system | — | 2009-11-10 |
| 7562981 | Biological information acquisition and presentation kit, and pupillary diameter measurement kit | — | 2009-07-21 |
| 7554598 | Imaging system, and identity authentication system incorporating the same | — | 2009-06-30 |
| 7542218 | Optical system | — | 2009-06-02 |
| 7542211 | Image-forming optical system | — | 2009-06-02 |
| 7524071 | Image-forming optical system | — | 2009-04-28 |