Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10727357 | Photovoltaic power generation system inspection apparatus and inspection method | Tsuyoshi Takeuchi, Akihiko Sano | 2020-07-28 |
| 10554035 | Arc detector and arc detection method | Toru Fujii, Reiko Hattori, Takeshi Ashida | 2020-02-04 |