Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6007688 | Wide range air/fuel ratio sensor having one electrochemical cell | Takao Kojima, Koichi Takahashi, Takuya Saito | 1999-12-28 |
MO
Mitsunori Ooi
Overall (All Time): #3,672,602 of 4,157,543Top 90%
1
Patents All Time