Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8837863 | Signal-processing device and computer-readable recording medium with signal-processing program recorded thereon | Noriyasu Homma, Yoshihiro Takai, Kei Ichiji, Masao Sakai, Makoto Yoshizawa | 2014-09-16 |