Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038431 | Imprint mold | Hisatake Sano, Yuki Aritsuka, Morihisa Hoga | 2011-10-18 |
| 8038596 | Observation apparatus that detects position of a treatment tool from an image | Yoichi Miyake, Tatsuo Igarashi, Harufumi Makino, Toshiya Nakaguchi | 2011-10-18 |
| 8038609 | Electronic endoscope apparatus and program | Shinichi Kohno, Daisuke Ayame | 2011-10-18 |
| 7973001 | Lubricant composition | Yutaka Takakura | 2011-07-05 |