Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645739 | Method of manufacturing a light source unit | Naotarou Nakata, Naofumi Aoki | 1997-07-08 |
| 5617441 | Light source unit and its manufacturing method, adjusting method and adjusting apparatus | Naotarou Nakata, Naofumi Aoki | 1997-04-01 |
| 5593586 | Granulocyte adsorbing carrier and granulocyte remover | Kazuo Shinmura, Yoshiko Abe | 1997-01-14 |