Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9518490 | Exhaust gas processing device for engine | Takashi Onishi, Yoshikazu Takemoto, Tomoya Akitomo | 2016-12-13 |
KA
Katsuaki Arai
Overall (2016): #337,664 of 481,213Top 75%
1
Patents 2016