Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918385 | Air-fuel ratio detecting apparatus of engine and method thereof | Shigeo Ohkuma | 2005-07-19 |
| 6889536 | Air/fuel-ratio detecting apparatus | Shoichi Sakai | 2005-05-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918385 | Air-fuel ratio detecting apparatus of engine and method thereof | Shigeo Ohkuma | 2005-07-19 |
| 6889536 | Air/fuel-ratio detecting apparatus | Shoichi Sakai | 2005-05-10 |