Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10563377 | Hydraulic pump control system of hydraulic working machine | Kouji Kishida, Yoshihiko Hata | 2020-02-18 |
NM
Nobuaki Matoba
Overall (2020): #327,766 of 565,922Top 60%
1
Patents 2020