Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358394 | Power management system, server, and method of adjusting power demand and supply | Tamaki OZAWA, Tohru Nakamura, Yusuke Horii, Wataru Matsumura | 2025-07-15 |
| 12358395 | Power management system, server, and method of adjusting power demand and supply | Tamaki OZAWA, Tohru Nakamura, Yusuke Horii, 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, Yusuke Horii, Wataru Matsumura | 2025-04-22 |
| 12244145 | Power management system, power management server, and power management method | Tamaki OZAWA, Toru Nakamura, Yusuke Horii, Wataru Matsumura | 2025-03-04 |
| 12236371 | Server, reservation management system, and management method for electric vehicle charging station reservations | Masami Suganuma, Hideki Tamoto, Masakazu Motohashi, Taiki Miyazaki | 2025-02-25 |
| 12040617 | Electric power system, server, charge-and-discharge controller, and power demand-and-supply adjustment method | Yusuke Horii, Masato Ehara, Shunsuke KOBUNA, Ryota Soshino | 2024-07-16 |
| 11677244 | Controlling the charge/discharge operations of multiple electric vehicles in a distribution network | Takashi Kawasaki | 2023-06-13 |
| 10926755 | Hybrid vehicle | Arifumi Matsumoto, Taku Ibuki | 2021-02-23 |
| 10800399 | Hybrid vehicle | Arifumi Matsumoto, Taku Ibuki | 2020-10-13 |
| 10767604 | Control device for internal combustion engine | — | 2020-09-08 |
| 10718298 | Exhaust gas recirculation system for internal combustion engine | Taku Ibuki, Takeshi Goto, Ryo Hasegawa | 2020-07-21 |
| 10634100 | Control device for internal combustion engine | — | 2020-04-28 |
| 10066557 | Control device for internal combustion engine | Taku Ibuki | 2018-09-04 |
| 9957877 | Control apparatus for internal combustion engine | — | 2018-05-01 |
| 9598998 | Control apparatus for internal combustion engine | Kenichi Tsujimoto | 2017-03-21 |
| 9551250 | Operation control apparatus and method for internal combustion engine | Kenichi Tsujimoto | 2017-01-24 |
| 8272209 | Exhaust gas purification system for internal combustion engine | Mikio Inoue | 2012-09-25 |
| 8266896 | Exhaust purification system for internal combustion engine | Taro Aoyama, Mikio Inoue | 2012-09-18 |