Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671123 | IC card with a discharge pattern and a ground pattern separated from each other | Makoto Omori, Katsunori Ochi, Jun Ohbuchi | 1997-09-23 |
TW
Tetsuro Washida
Overall (1997): #69,383 of 185,788Top 40%
1
Patents 1997