Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6956602 | Electronic endoscope for highlighting blood vessel | Mitsuru Higuchi, Kazunori Abe, Shinji Takeuchi, Keiichi Negishi | 2005-10-18 |
| 6932762 | Endoscope having red component cut filter | Mitsuru Higuchi, Kazunori Abe, Shinji Takeuchi | 2005-08-23 |
| 6932763 | Endoscope light source apparatus for shielding central region of ray bundle earlier | — | 2005-08-23 |