Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9687820 | Exhaust gas cleaning catalyst | Yoshiyuki Nakanishi, Masanori Hashimoto, Hiroshi Koyama | 2017-06-27 |
SI
Syouji Inose
Overall (2017): #227,972 of 506,227Top 50%
1
Patents 2017