Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623618 | Gas sensor and method for controlling the same | Nobuhide Kato, Nobuyuki Kokune | 2003-09-23 |
| 6532931 | Disengagement detecting system for joint portion | Toshikazu Saba | 2003-03-18 |