Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5800783 | NOx sensor for exhaust gas and method for producing same | Masaaki Nanaumi, Norihiro Ohta, Yoshiaki Takagi, Yoshikazu Fujisawa | 1998-09-01 |
YA
Youichi Asano
Overall (All Time): #3,694,838 of 4,157,543Top 90%
1
Patents All Time