Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016989 | Exhaust gas sensor | Koju Tsukahara, Shigeyuki Ozawa | 2011-09-13 |
IN
Isao Nonaka
Overall (2011): #278,978 of 364,097Top 80%
1
Patents 2011