Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463788 | Structure of electric connector of gas sensor | Norihiko Nakano | 2002-10-15 |
| 6415647 | Compact structure of gas sensor and production method thereof | Hiroaki Takaba, Takashi Kojima, Isao Watanabe | 2002-07-09 |
| 6340809 | Gas sensor with ceramic heater | — | 2002-01-22 |