Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782359 | Leakage current calculation device and leakage current calculation method | Takanori Kuwahara | 2020-09-22 |
| 10727357 | Photovoltaic power generation system inspection apparatus and inspection method | Akihiko Sano, Kohei Tomita | 2020-07-28 |
| 10558048 | Image display system, method for controlling image display system, image distribution system and head-mounted display | Hiroshi Fukuda, Hitoshi Araki, Takuma Motoki, Naoki Ota | 2020-02-11 |