Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038533 | Game system using parent game machine and child game machine | Akira Tahara | 2011-10-18 |
YT
Yoshinori Tsuchiyama
Overall (2011): #121,327 of 364,097Top 35%
1
Patents 2011