Issued Patents All Time
Showing 1–10 of 10 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, Shigeaki Esaka | 2025-09-23 |
| 11676083 | Arrangement planning device | Shigeaki Esaka, Toshiaki Hirota, 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, Shigeaki Esaka | 2022-03-29 |
| 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 |
| 10778028 | Power information management system, management method, computer-readable storage medium, power information management server, communication terminal, and power system | Hidekazu Saito, Ken Hanayama, Kanako Ikeda, Daijiro Takizawa, Shuji Nakayama | 2020-09-15 |
| 10759049 | Service providing system, database, and service providing device | Makoto Yuzawa, Atsushi Nishi, Miyuki Shimota, Takaichi Sano, Seiichi Yamamoto | 2020-09-01 |
| 10664774 | Carpool system | Takaichi Sano, Seiichi Yamamoto, Miyuki Shimota, Atsushi Nishi, Makoto Yuzawa | 2020-05-26 |
| 9218418 | Search expression generation system | — | 2015-12-22 |
| 8266200 | Application interaction system, application interaction method, recording medium, and application interaction program | Kazuya Koyama | 2012-09-11 |