Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6505004 | Photometric apparatus for microscope | Jitsunari Kojima, Keiichi Iizuka, Tetsuo Tatsuda, Ri Sei, Tomohiro Uchida | 2003-01-07 |
| 6385403 | Photometric apparatus for microscope | Jitsunari Kojima, Keiichi Iizuka, Tetsuo Tatsuda | 2002-05-07 |