Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638229 | Method for detecting an information recorded position in an information reproducing apparatus | Toshiaki Shingu, Tsunenori Yoshinari, Hideyuki Nishida | 1997-06-10 |
KA
Katsumi Arisaka
Overall (1997): #123,798 of 185,788Top 70%
1
Patents 1997