Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9687820 | Exhaust gas cleaning catalyst | Masanori Hashimoto, Hiroshi Koyama, Syouji Inose | 2017-06-27 |
YN
Yoshiyuki Nakanishi
Overall (2017): #185,966 of 506,227Top 40%
1
Patents 2017