Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849736 | Tire position determination system | Naoki Watanabe, Katsuhide Kumagai, Masahiro Matsushita | 2017-12-26 |
| 9694631 | Tire position determination system | Naoki Watanabe, Katsuhide Kumagai | 2017-07-04 |