Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7215244 | Transmitter for tire condition monitoring apparatus | Michiya Katou | 2007-05-08 |
| 7055380 | Transmitter for tire condition monitoring apparatus | Michiya Katou | 2006-06-06 |
| 7015804 | Pressure sensor, transmitter, and tire condition monitoring apparatus | Youichi Okubo, Kazunori Sawafuji, Yoshitaka Ito, Hiroshi Ota | 2006-03-21 |
| 6931923 | Tire condition monitoring apparatus | Michiya Katou | 2005-08-23 |