Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942746 | Network game system | Masaaki Tatsumi | 2011-05-17 |
SI
Seiki Ishihara
Overall (2011): #170,829 of 364,097Top 50%
1
Patents 2011