Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409752 | Communication controller | Yoshihiro Sakayanagi | 2025-09-09 |
| 12304354 | Plan preparation system and plan preparation apparatus | Daiki YOKOYAMA, Yoshihiro Sakayanagi, Tomohiro Kaneko, Hirotaka SAITO | 2025-05-20 |
| 11932132 | Power supply system, control device, and control method of power supply system | Hiroshi MATSUMORI, Yoshihiro Sakayanagi, Manabu HANDA, Hirotaka SAITO, Yuki Takahashi | 2024-03-19 |
| 11901740 | Management system and method of managing power feed mat | Daiki YOKOYAMA, Toshiya Hashimoto, Katsuya Kobayashi, Takahiro HIRANO, Ryunosuke YAMASHITA | 2024-02-13 |
| 11831181 | Power feed system for evaluating placement benefits of power feed mat | Daiki YOKOYAMA, Toshiya Hashimoto, Katsuya Kobayashi, Takahiro HIRANO, Ryunosuke YAMASHITA | 2023-11-28 |
| 11828609 | Control device of vehicle and vehicle control system | Daiki YOKOYAMA, Yoshihiro Sakayanagi, Tomohiro Kaneko, Hirotaka SAITO | 2023-11-28 |
| 11722012 | Power feed system and power feed method | Daiki YOKOYAMA, Toshiya Hashimoto, Katsuya Kobayashi, Takahiro HIRANO, Ryunosuke YAMASHITA | 2023-08-08 |
| 11686589 | Charging amount calculation apparatus and charging system | Daiki YOKOYAMA, Yoshihiro Sakayanagi, Tomohiro Kaneko, Hirotaka SAITO | 2023-06-27 |
| 10073431 | PLC unit and programmable logic controller | Masahiro UCHIKOSHI, Koichi Shinkai | 2018-09-11 |