Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920165 | Lubricating oil composition for hydraulic actuator equipped with electronic control device | Hiroshi Kaneko, Mitsuhiro Nagakari, Mai Kitagawa | 2021-02-16 |
HT
Hiroyuki Tazaki
Overall (2021): #432,241 of 548,734Top 80%
1
Patents 2021