Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177741 | AC-AC converter circuit | Kazuhito Nakamura, Michael HAIDER, Dominik Bortis, Johann Kolar | 2021-11-16 |
| 11161350 | Control device, printing apparatus, and non-transitory computer-readable recording medium | Tsuyoshi Ito, Satoru Arakane | 2021-11-02 |
| 11043905 | AC-AC power converter | Michael HAIDER, Dominik Bortis, Johann Kolar | 2021-06-22 |
| 10979047 | Touch panel switch device | Masaru Yokoyama, Yosuke Kanno | 2021-04-13 |