Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7060886 | Music playback unit and method for correcting musical score data | Kaoru Tsukamoto, Tomohiro Iwanaga, Kimito Horie | 2006-06-13 |
| D428938 | Transparent hand held game machine | — | 2000-08-01 |
| D425942 | Hand held game machine | — | 2000-05-30 |
| D419136 | Wireless connector for a hand held game machine | — | 2000-01-18 |