Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142010 | Commodity-data processing apparatus | Tsuyoshi GOTANDA, Akiko Susaki, Jun Yoshitomi, Shun Hashimoto | 2021-10-12 |
| 11133796 | Dynamic IGBT gate drive to reduce switching loss | Zhuxian Xu, Chingchi Chen, Ke Zou, Xi Lu, Michael W. Degner | 2021-09-28 |
| 11069203 | Commodity information reading apparatus and program | Hitoshi Iizaka, Makoto Nozawa, Tsuyoshi GOTANDA, Tomonori Sugiyama, Shota Konishi | 2021-07-20 |
| 11053661 | Work machine | Seiji Ishida, Manabu Edamura | 2021-07-06 |
| 11049352 | Management apparatus for managing a receipt printer | Yumiko Okuma, Tsuyoshi GOTANDA, Mayuko TSUNODA | 2021-06-29 |