Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430324 | Optical probe and method for manufacturing same and scanning proximity field optical microscope | Hiroshi Muramatsu, Katsunori Honma, Norio Chiba, Noritake Yamamoto | 2002-08-06 |