Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8165541 | Radio transmitter for modulating a carrier wave | Shuji Yamashita, Hidemitsu Kawashima, Yasushi Hatakeyama | 2012-04-24 |
| 8031065 | Tire monitor device | — | 2011-10-04 |
| 7619509 | Tire monitoring system | — | 2009-11-17 |
| 7230577 | Wireless terminal position detecting device and method | — | 2007-06-12 |