Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10670286 | Air conditioning control apparatus | — | 2020-06-02 |
| 9964930 | Control device for controlling facility equipment | Seiji Kawai | 2018-05-08 |
| 9890968 | Air conditioning control system | — | 2018-02-13 |
| 9870015 | Energy control device and energy control system equipped with the energy control device | Seiji Kawai, Tomoyoshi ASHIKAGA, Tasuku Nangou | 2018-01-16 |
| 9459644 | Energy control device | Seiji Kawai | 2016-10-04 |
| 9423778 | Intermediate apparatus | Seiji Kawai | 2016-08-23 |
| 9400120 | Startup control apparatus of air conditioner | — | 2016-07-26 |
| 9385532 | Energy management system | Tomoyoshi ASHIKAGA, Toshihiro Kanbara, Naotake Shimozu, Koji Mishima | 2016-07-05 |