Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757016 | Wireless communication system, wireless terminal apparatus, and storage medium | Takayuki Hirabayashi, Yoichiro Sako | 2017-09-12 |
| 9679052 | Portable electronic device, signal processing method and playback method | Masakazu Yajima, Takeshi Yamagishi, Takeshi Itagaki, Hideaki Ishioka | 2017-06-13 |