Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8365774 | Method for repairing flexible tube | Kouichi Kamata, Atsushi Iwasaki, Nobuharu Takahashi | 2013-02-05 |
| 8300093 | Endoscope image processing method and apparatus, and endoscope system using the same | Shuichi Ishii, Shinji Takeuchi, Hiroshi Fujita | 2012-10-30 |
| 8040373 | Endoscope spectral image system apparatus | Kazunori Abe, Shinji Takeuchi | 2011-10-18 |
| 8038609 | Electronic endoscope apparatus and program | Shinichi Kohno, Hiroshi Fujita | 2011-10-18 |
| 8035902 | Optical unit for probe and optical unit producing method | Shuichi Ishii | 2011-10-11 |
| 7995093 | Endoscope apparatus | Shinji Takeuchi, Kazunori Abe | 2011-08-09 |
| 7965878 | Endoscopic system with spectral image forming circuit | Mitsuru Higuchi, Shinji Takeuchi, Kazunori Abe | 2011-06-21 |
| 7944466 | Endoscope apparatus | Kazunori Abe, Shinji Takeuchi | 2011-05-17 |
| 7850599 | Endoscope apparatus | Shinji Takeuchi, Kazunori Abe, Mitsuru Higuchi | 2010-12-14 |
| 7800656 | Endoscope apparatus | Shinji Takeuchi, Kazunori Abe | 2010-09-21 |
| 7729751 | Electronic endoscopic apparatus | Shinji Takeuchi | 2010-06-01 |
| 7471472 | Lens system assembling method and spacing jig | Hiroshi Fujita | 2008-12-30 |
| 7140893 | Light source device for medical endoscope | Kazunori Abe | 2006-11-28 |
| 7123288 | Electronic endoscope eliminating influence of light distribution in optical zooming | Kazunori Abe, Mitsuru Higuchi, Shinji Takeuchi | 2006-10-17 |
| 7121736 | Connection socket for light source device used for endoscope | — | 2006-10-17 |
| 7042488 | Electronic endoscope for highlighting blood vessel | Mitsuru Higuchi, Keiichi Negishi, Kazunori Abe, Shinji Takeuchi | 2006-05-09 |
| 6956602 | Electronic endoscope for highlighting blood vessel | Mitsuru Higuchi, Kazunori Abe, Shinji Takeuchi, Keiichi Negishi | 2005-10-18 |
| 6932763 | Endoscope light source apparatus for shielding central region of ray bundle earlier | — | 2005-08-23 |
| 6932762 | Endoscope having red component cut filter | Mitsuru Higuchi, Kazunori Abe, Shinji Takeuchi | 2005-08-23 |
| 6635012 | Electronic endoscope apparatus provided with AC lighting light source | Shinji Takeuchi | 2003-10-21 |
| 6422996 | Electronic-endoscope light source unit for setting shading period | Mitsuru Higuchi, Kazuhiro Yamanaka, Shinji Takeuchi | 2002-07-23 |
| 6413211 | Electronic-endoscope light source unit for setting shading period | Mitsuru Higuchi, Kazuhiro Yamanaka, Shinji Takeuchi | 2002-07-02 |