Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10509068 | Test device for a photovoltaic system having solar cell string | Tsuyoshi Takeuchi, Akihiko Sano | 2019-12-17 |
| 10466293 | Inspection device, control method for same, and non-transitory computer readable storage medium | Akihiko Sano | 2019-11-05 |
| 10401410 | Electric arc detection apparatus and electric arc detection method | — | 2019-09-03 |
| 10305424 | Solar photovoltaic system inspection method and inspection apparatus | Tsuyoshi Takeuchi, Akihiko Sano, Kosuke Morita | 2019-05-28 |