Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367153 | Apparatus for detecting the focus adjusting state of an objective lens by performing filter processing | Yasuo Suda, Akira Yamada, Akira Akashi | 1994-11-22 |
YO
Yukio Odaka
Overall (1994): #46,716 of 165,921Top 30%
1
Patents 1994