Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377697 | Electromagnetic suspension | Yasuaki Aoyama, Ryosuke HOSHI | 2025-08-05 |
| 12240285 | Sensory evaluation system, suspension device, and suspension control system | Akihito Akai, Yuji Chiba, Ryusuke Hirao | 2025-03-04 |
| 12179537 | Information processing device, vehicle control method, and information processing system | Akihito Akai, Ryusuke Hirao | 2024-12-31 |
| 12162322 | Suspension control apparatus | Ryusuke Hirao | 2024-12-10 |
| 12138980 | Sensory evaluation prediction system, suspension device, and suspension control system | Akihito Akai, Ryusuke Hirao | 2024-11-12 |
| 12083845 | Suspension control apparatus | Kentaro KASUYA, Ryusuke Hirao | 2024-09-10 |
| 11945428 | Vehicle motion control apparatus | Ryusuke Hirao | 2024-04-02 |
| 11897303 | Vehicle control device, vehicle control method, and vehicle control system | Yuki Yoshida, Ryusuke Hirao | 2024-02-13 |
| 11884119 | Vehicle behavior device | Kentaro KASUYA, Ryusuke Hirao | 2024-01-30 |
| 11807249 | Vehicle motion state estimation device, vehicle motion state estimation method, and vehicle | Shingo Nasu, Shinji Seto, Ryusuke Hirao | 2023-11-07 |
| 11708109 | Vehicle control system | Ryusuke Hirao, Kentaro KASUYA | 2023-07-25 |
| 11648810 | Vehicle, vehicle motion state estimation apparatus, and method for estimating vehicle motion state | Shingo Nasu, Shinji Seto, Ryusuke Hirao | 2023-05-16 |
| 11491840 | Suspension device | Masatoshi YAMAHATA, Yuki Yoshida | 2022-11-08 |
| 11358432 | Suspension control apparatus | Ryusuke Hirao | 2022-06-14 |
| 11305600 | Vehicle behavior control apparatus | Ryusuke Hirao | 2022-04-19 |
| 11292308 | Vehicle motion state estimation apparatus | Shingo Nasu, Junya Takahashi, Ryusuke Hirao | 2022-04-05 |
| 11104198 | Suspension control apparatus | Masatoshi YAMAHATA, Ryusuke Hirao | 2021-08-31 |
| 11052719 | Vehicle height adjustment device | Ryusuke Hirao | 2021-07-06 |
| 10603973 | Suspension system | Kentaro KASUYA, Takahide Kobayashi, Ryusuke Hirao | 2020-03-31 |
| 10106009 | Suspension control apparatus for vehicle and control apparatus for damping-force adjustable shock absorber | Ryusuke Hirao, Takashi Nezu, Takahide Kobayashi | 2018-10-23 |
| 10059344 | Vehicle behavior control apparatus | Ryusuke Hirao, Yasuhiro Aoki, Makoto Yamakado | 2018-08-28 |
| 9731575 | Suspension apparatus | Hiroshi Chikuma, Ryusuke Hirao, Masaaki Uchiyama | 2017-08-15 |
| 8880293 | Vehicle motion control apparatus and suspension control apparatus | Ryusuke Hirao, Makoto Yamakado | 2014-11-04 |
| 8838336 | Vehicle body attitude control apparatus | Ryusuke Hirao, Makoto Yamakado | 2014-09-16 |
| 8296010 | Suspension control apparatus | Ryusuke Hirao, Masaaki Uchiyama, Takahide Kobayashi | 2012-10-23 |