Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486280 | Electric working machine, and method for determining load-imposed state of electric working machine | Hirokatsu Yamamoto | 2019-11-26 |
| 10422146 | Rebar tying device | Kunihisa Shima, Hirokatsu Yamamoto | 2019-09-24 |