Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8768527 | Power demand-supply management server and power demand-supply management system | Yasushi Tomita, Yasuo Sato, Masahiro Watanabe, Rena Tachihara, Tatsuya Yamada | 2014-07-01 |
| 8560135 | Energy management system, energy management apparatus, and energy management method | Yasushi Tomita, Masahiro Watanabe, Takafumi Ebara, Akira Kobayashi, Hideyuki Kawamura | 2013-10-15 |
| 8396601 | Energy management apparatus for customers | Yasushi Tomita, Masahiro Watanabe, Rena Tachihara, Tatsuya Yamada | 2013-03-12 |