Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7930478 | Semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method and a computer-readable storage medium | Hideki Matsushima, Teruto Hirota, Tomokazu Ishikawa, Shinji Inoue, Masayuki Kozuka | 2011-04-19 |
| 7869580 | Mobile phone with music reproduction function, music data reproduction method by mobile phone with music reproduction function, and the program thereof | Takashi Hiraoka | 2011-01-11 |