Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687033 | Supporting mechanism for allowing an object to make a pseudo-translational motion | Renzaburou Miki | 1997-11-11 |
| 5602808 | Objective lens driving apparatus | Keiji Sakai, Toshiyuki Tanaka | 1997-02-11 |