Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10884429 | Positioning detection device and working machine having positioning detection device | Kenichi Iwami, Akisato Hori, Naohiro Ishikawa | 2021-01-05 |
AC
Akira CHABATA
Overall (2021): #542,572 of 548,734Top 100%
1
Patents 2021