Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198336 | Transmission and receiving arrangement for a tire pressure detection device | Takatoshi Sekizawa | 2021-12-14 |
| 11091163 | Road surface condition assessing device | Masashi Mori | 2021-08-17 |
| 10946861 | Hydroplaning determination device | Takatoshi Sekizawa, Masashi Mori, Hideyuki Ikemoto, Yoichiro SUZUKI | 2021-03-16 |