Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187147 | Work machine | Hiroaki Kojima, Jun Yamamoto, Mitsuhiro Ito | 2021-11-30 |
| 11143139 | Engine device | Shohei Kono | 2021-10-12 |
MK
Masashi Kai
Overall (2021): #134,764 of 548,734Top 25%
2
Patents 2021