Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10686082 | Photovoltaic generation system and method for using the same | — | 2020-06-16 |
| 10669131 | Construction machine equipped with boom | Takahiro Oka, Shoji Watanabe, Daisuke Takaoka, Tetsuya KOBATAKE, Shingo KURIHARA | 2020-06-02 |