Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319216 | Substrate detector with light emitting and receiving elements arranged in staggered fashion and a polarization filter | Shori Mokuo, Yoichi Deguchi, Mitsuo Nishi | 1994-06-07 |