Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5271477 | Oxygen sensor layout | Ryoichi Gekka, Masaki Takegami, Tomokazu Ito | 1993-12-21 |
AY
Akira Yokoo
Overall (All Time): #3,840,133 of 4,157,543Top 95%
1
Patents All Time