Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7641339 | Ophthalmologic information processing apparatus and ophthalmologic examination apparatus | Masanori Hangai, Nagahisa Yoshimura, Yijun Huang | 2010-01-05 |
| 5712966 | Medical image processing apparatus | — | 1998-01-27 |
| 4989023 | Stereo type eye fundus camera | Aki Sakurai | 1991-01-29 |