Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490915 | Thermal type air flow sensor and control device for a vehicle | Masamichi Yamada, Izumi Watanabe | 2002-12-10 |
| 6357294 | Thermal air flow sensor | — | 2002-03-19 |
| 6349596 | Thermal type air flow sensor | Izumi Watanabe, Hiroshi Yoneda | 2002-02-26 |