Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9832546 | Monitoring system for photovoltaic power generation and communication method therefor | Yoshihisa Asao, Tomohisa Matsushita, Tetsuo Goto | 2017-11-28 |
| 9136911 | Power line communication device, power supply circuit with communication function, electric appliance, and control and monitoring system | Takashi Hikihara, Tsuguhiro Takuno, Kenichi Hirotsu, Toshikazu Shibata, Takashi Tsuno +1 more | 2015-09-15 |