Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5590941 | Printed material reader and search method therefor | — | 1997-01-07 |
TH
Takahiro Hideshima
Overall (1997): #72,562 of 185,788Top 40%
1
Patents 1997