Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424851 | Management system, non-transitory computer readable medium, management method, and management server | Hidekazu Saito, Ken Hanayama, Kanako Ikeda, Daijiro Takizawa, Keiichi Iguchi | 2025-09-23 |
| 11676083 | Arrangement planning device | Toshiaki Hirota, Keiichi Iguchi, Shuji Nakayama, Makoto Takano | 2023-06-13 |
| 11289912 | Management system, non-transitory computer readable medium, management method, and management server | Hidekazu Saito, Ken Hanayama, Kanako Ikeda, Daijiro Takizawa, Keiichi Iguchi | 2022-03-29 |
| 11139667 | Electric power demand/supply management device | Toshiaki Hirota, Keiichi Iguchi, Shuji Nakayama, Makoto Takano | 2021-10-05 |
| 10910838 | Energy management device, hydrogen utilization system, non-transitory computer readable medium, and energy management method | Yutaka Tsuji, Yuji Yamamoto, Jun Ishikawa, Kazuyoshi Miyajima, Takayuki Yamada +1 more | 2021-02-02 |
| 10057756 | Terminal detection method and communication device | Masaki Ichikawa, Koichi Nagata, Motoi Nagata, Hirotoshi Takahashi | 2018-08-21 |