Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490869 | Power source apparatus and working machine having the same | Yuki Shimoike, Shinichi Kawabata, Hiroaki Nakagawa, Yoshihiro Takayama, Toshihiro Nakao | 2019-11-26 |
| 10347956 | Power source apparatus and work machine having the same | Yoshimitsu Inoue, Yuki Shimoike, Shinichi Kawabata, Hiroaki Nakagawa | 2019-07-09 |
| 10214876 | Work machine | Hiroaki Nakagawa, Masahiro Kuroda, Shinichi Kawabata, Yuki Shimoike, Sumio Yagyu +4 more | 2019-02-26 |
| 10184227 | Work machine | Hiroaki Nakagawa, Masahiro Kuroda, Shinichi Kawabata, Yuki Shimoike, Shizuo Demizu +1 more | 2019-01-22 |