Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D347450 | Hand-held electronic game machine | Hideo Nagata | 1994-05-31 |
SK
Shin Kojo
Overall (1994): #68,839 of 165,921Top 45%
1
Patents 1994