Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483269 | Control apparatus for automatic lathe | — | 2002-11-19 |
| 6387910 | Drug of improving optic nerve head circulation disorder | Hideaki Hara, Masamitsu Shimazawa, Yasushi Iwakura | 2002-05-14 |