Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820476 | Tire pressure monitoring system and method | — | 2004-11-23 |
| 6707390 | Tire air pressure monitoring device | Mitsuru Ooike | 2004-03-16 |
TH
Tetsuro Hirohama
Overall (2004): #38,555 of 270,089Top 15%
2
Patents 2004