Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623376 | Digital information restoring device including period detector | Shinichi Yamashita | 1997-04-22 |
SI
Shingo Ikeda
Overall (1997): #78,842 of 185,788Top 45%
1
Patents 1997