Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8879069 | Optical image measurement device | Yasuhisa Ishikura | 2014-11-04 |
| 7232222 | Operation microscope | Taisaku Kogawa, Nobuaki Kitajima | 2007-06-19 |
| 7072104 | Operation microscope | Nobuaki Kitajima | 2006-07-04 |
| 6072623 | Slit lamp microscope | Nobuaki Kitajima | 2000-06-06 |