Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10597600 | Lubricating oil composition | Hiroshi Kaneko, Hiroyuki Tazaki | 2020-03-24 |
MN
Mitsuhiro Nagakari
Overall (2020): #343,674 of 565,922Top 65%
1
Patents 2020