Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601487 | Electronic game devices and methods | Jun Oshima | 1997-02-11 |
EK
Eri Kakimoto
Overall (1997): #184,494 of 185,788Top 100%
1
Patents 1997