Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638229 | Method for detecting an information recorded position in an information reproducing apparatus | Tsunenori Yoshinari, Hideyuki Nishida, Katsumi Arisaka | 1997-06-10 |
| 5638460 | Method of evaluating object based upon image processing and inspection apparatus using said method | Eiji Nishimori | 1997-06-10 |