Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139667 | Electric power demand/supply management device | Shigeaki Esaka, Toshiaki Hirota, Shuji Nakayama, Makoto Takano | 2021-10-05 |
| 10985566 | Energy system, energy management server, energy management method, and non-transitory computer readable medium | Ken Hanayama, Kanako Ikeda, Hidekazu Saito, Daijiro Takizawa | 2021-04-20 |