Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370857 | Preview road surface detector, suspension controller, and preview road surface detection method | Takashi Yanagi, Ryosuke Yamazaki, Takehito Masubuchi | 2025-07-29 |
| 12330463 | Vehicle suspension system | Ryosuke Yamazaki, Takashi Yanagi | 2025-06-17 |
| 12330465 | Vehicular state estimation apparatus, and method of controlling operation of active suspension apparatus | Ryosuke Yamazaki, Takashi Yanagi | 2025-06-17 |
| 12146735 | Vehicle with road surface condition detector | Ryosuke Yamazaki, Takashi Yanagi | 2024-11-19 |
| 12092449 | Preview road surface detection device | Takashi Yanagi, Ryosuke Yamazaki | 2024-09-17 |
| 12085137 | Suspension device | Ryosuke Yamazaki, Takashi Yanagi | 2024-09-10 |
| 12036836 | Electrically powered suspension system | Takashi Yanagi, Ryosuke Yamazaki | 2024-07-16 |
| 12030358 | Active suspension device and vehicle with active suspension device | Takashi Yanagi, Ryosuke Yamazaki | 2024-07-09 |
| 12017495 | Vehicle | Satoshi Ohno, Takehito Masubuchi | 2024-06-25 |
| 11987089 | Electrically powered suspension system | Takashi Yanagi, Ryosuke Yamazaki | 2024-05-21 |
| 11975583 | Vehicle | Satoshi Ohno | 2024-05-07 |
| 11970035 | Suspension device | Takashi Yanagi, Ryosuke Yamazaki | 2024-04-30 |
| 11958327 | Vehicle | Satoshi Ohno | 2024-04-16 |
| 11932070 | Electrically powered suspension system | Takashi Yanagi, Ryosuke Yamazaki | 2024-03-19 |
| 11926186 | Suspension device | Ryosuke Yamazaki, Takashi Yanagi | 2024-03-12 |
| 11926185 | Electrically powered suspension system | Ryosuke Yamazaki, Takashi Yanagi | 2024-03-12 |
| 11912087 | Electric suspension apparatus | Satoshi Ohno | 2024-02-27 |
| 11884121 | Active suspension device and control device for suspension | Takashi Yanagi, Ryosuke Yamazaki | 2024-01-30 |
| 11872864 | Vehicle | Satoshi Ohno | 2024-01-16 |
| 11872861 | Active suspension device and control device for suspension | Takashi Yanagi, Ryosuke Yamazaki | 2024-01-16 |
| 11872860 | Damper control apparatus | Takashi Yanagi, Ryosuke Yamazaki | 2024-01-16 |
| 11820435 | Mounting structure of vehicle sensor | Ryosuke Yamazaki, Takashi Yanagi | 2023-11-21 |
| 11560033 | Vehicle with road surface condition detector | Ryosuke Yamazaki, Takashi Yanagi | 2023-01-24 |