Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11296545 | Uninterruptible power supply device | Hiroki SHIGETA | 2022-04-05 |
| 11271419 | Uninterruptible power supply device | — | 2022-03-08 |
| 11233420 | Uninterruptible power supply apparatus | — | 2022-01-25 |
| 11056907 | Uninterruptible power supply device | — | 2021-07-06 |
| 11005384 | Power conversion device | — | 2021-05-11 |
| 10910876 | Uninterruptible power supply device | — | 2021-02-02 |
| 10833528 | Uninterruptible power supply system | — | 2020-11-10 |
| 10811898 | Uninterruptible power supply device | — | 2020-10-20 |
| 10784713 | Uninterruptible power supply device | — | 2020-09-22 |
| 10734903 | Power supply apparatus | — | 2020-08-04 |
| 10523049 | Uninterruptible power supply apparatus | — | 2019-12-31 |
| 10476300 | Uninterruptible power supply device | Kenta Hayashi, Akihiro Yamanishi | 2019-11-12 |
| 10461576 | Uninterruptible power supply apparatus | Masahiro Kinoshita | 2019-10-29 |
| 10418851 | Uninterruptible power supply device | — | 2019-09-17 |
| 10340730 | Uninterruptible power supply apparatus | Masahiro Kinoshita | 2019-07-02 |
| 10298054 | Uninterruptible power supply | — | 2019-05-21 |
| 10284006 | Uninterruptible power supply system | — | 2019-05-07 |
| 10084341 | Uninterruptible power source | — | 2018-09-25 |
| 10014718 | Uninterruptible power source | — | 2018-07-03 |
| 9755457 | Uninterruptible power supply apparatus | Tingan Lee, Hiroshi Masunaga | 2017-09-05 |
| 9444286 | Uninterruptible power supply system | — | 2016-09-13 |
| 6940249 | Inverter device | — | 2005-09-06 |