Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10149297 | Communication device | Hiroyuki Ishihara, Akira Shibuta, Shinji Ikegami, Hirokazu Sugiyama, Takashi Enoki +1 more | 2018-12-04 |
| 9781647 | Communication system for transferring data between DECT terminal and wide area wireless base station | Hiroyuki Ishihara, Akira Shibuta, Shinji Ikegami, Hirokazu Sugiyama, Takashi Enoki +1 more | 2017-10-03 |