Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687492 | Sandal | — | 1997-11-18 |
| 5659982 | Bicycling shoes | Satoshi Watanabe | 1997-08-26 |
TM
Tsutomu Muraoka
Overall (1997): #20,960 of 185,788Top 15%
2
Patents 1997