Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085173 | Hydraulic system of construction machine | Akihiro Kondo | 2021-08-10 |
NH
Naoki Hata
Overall (2021): #321,877 of 548,734Top 60%
1
Patents 2021