Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8040088 | Power inverter | Koichi Yahata, Masashige Tsuji, Takashi Fujimoto, Hiroaki Igarashi | 2011-10-18 |
| 8022872 | Positioning receiver | Akifumi Miyano, Hirofumi Yoshida, Kei Murayama, Kazuhiro Nojima | 2011-09-20 |
| 7949485 | Portable terminal device | — | 2011-05-24 |
| 7929061 | Signal processing apparatus and signal processing method | — | 2011-04-19 |
| 7912710 | Apparatus and method for changing reproduction speed of speech sound | Hitoshi Sasaki, Rika Nishiike | 2011-03-22 |