Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6401522 | Gas analyzer and method of calibrating the same | Masao Kon | 2002-06-11 |
| 6368479 | Carbon monoxide sensor, method for making the same, and method of using the same | Minoru Yokota | 2002-04-09 |