Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274417 | Hydraulic drive system of construction machine | Akihiro Kondo, Yoji Yudate | 2022-03-15 |
TK
Takehisa Kato
Overall (2022): #240,933 of 548,613Top 45%
1
Patents 2022