Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9193224 | Tire position determination system | Masanori Kosugi | 2015-11-24 |
| 9139053 | Tire position determination system and tire pressure monitoring system | Masanori Kosugi, Katsuhide Kumagai | 2015-09-22 |
| 8681055 | Coupling structure for antenna device | Masanori Kosugi | 2014-03-25 |