Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10100265 | Lubricating oil composition for internal combustion engines | Kouji Murakami, Izumi Kobayashi, Kouichi Kubo | 2018-10-16 |
KH
Kiyoshi Hanyuda
Overall (2018): #341,278 of 503,207Top 70%
1
Patents 2018