Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9456745 | Fundus observation apparatus and fundus image analyzing apparatus | Akiko Matsumoto, Yugo Kimura, Nagahisa Yoshimura, Tsutomu Kikawa, Akihiko Sekine | 2016-10-04 |
| 8641701 | Probe type device for removing living body tissue | Nagahisa Yoshimura, Masaaki Nakahara, Kazunori Miyata, Tetsuya EGUCHI, Yasuhiro Osakabe | 2014-02-04 |
| 7954778 | Ophthalmic surgery support device | Koji Osawa | 2011-06-07 |
| 7641339 | Ophthalmologic information processing apparatus and ophthalmologic examination apparatus | Nagahisa Yoshimura, Yijun Huang, Ryoichi Nadachi | 2010-01-05 |