Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358394 | Power management system, server, and method of adjusting power demand and supply | Tamaki OZAWA, Tohru Nakamura, Akinori Morishima, Wataru Matsumura | 2025-07-15 |
| 12358395 | Power management system, server, and method of adjusting power demand and supply | Tamaki OZAWA, Tohru Nakamura, Akinori Morishima, Wataru Matsumura | 2025-07-15 |
| 12280693 | Power management system, electric vehicle supply equipment, server, and adjustment method of power supply and demand balance | Tamaki OZAWA, Toru Nakamura, Akinori Morishima, Wataru Matsumura | 2025-04-22 |
| 12244145 | Power management system, power management server, and power management method | Tamaki OZAWA, Toru Nakamura, Akinori Morishima, Wataru Matsumura | 2025-03-04 |
| 12237685 | Power management system, server, and power supply and demand adjustment | Shigetaka Hamada, Haruka Hirose, Toru Nakamura, Takaaki Sano | 2025-02-25 |
| 12194878 | Server and power management method | Shigetaka Hamada, Haruka Hirose, Toru Nakamura, Takaaki Sano | 2025-01-14 |
| 12040617 | Electric power system, server, charge-and-discharge controller, and power demand-and-supply adjustment method | Masato Ehara, Shunsuke KOBUNA, Akinori Morishima, Ryota Soshino | 2024-07-16 |
| 12024043 | Server and power management method | Shigetaka Hamada, Haruka Hirose, Toru Nakamura, Takaaki Sano | 2024-07-02 |
| 11929612 | Server and power management method | Shigetaka Hamada, Haruka Hirose, Toru Nakamura, Takaaki Sano | 2024-03-12 |
| 11912154 | Power management system, server, and power supply and demand adjustment method | Shigetaka Hamada, Haruka Hirose, Toru Nakamura, Takaaki Sano | 2024-02-27 |
| 11870116 | Power management system, server, and power supply and demand adjustment method | Shigetaka Hamada, Haruka Hirose, Toru Nakamura, Takaaki Sano | 2024-01-09 |
| 11710983 | Electric power system and server | Shigetaka Hamada, Haruka Hirose, Toru Nakamura, Takaaki Sano | 2023-07-25 |
| 8356472 | Exhaust purification device for hybrid electric vehicle | Satoshi Hiranuma, Minehiro Murata, Yoshinaka Takeda, Hiroaki Fujita | 2013-01-22 |
| 7230395 | Voltage converting circuit for electric vehicles | — | 2007-06-12 |