Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049758 | Sensing ball game machine | Hiromu Ueshima | 2011-11-01 |
| 7963851 | Entertainment device using cards | Hiromu Ueshima, Mark Kim | 2011-06-21 |
| 7932908 | Apparatus systems, and the methods for stimulating movement of a ball in response to a signal generated in an input device moved by a game player | Hiromu Ueshima | 2011-04-26 |
| 7908416 | Data processing unit and bus arbitration unit | Koichi Sano, Koichi Usami | 2011-03-15 |