Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11823157 | Electronic data transmission in an electronic receipt system with reduced data traffic | Kazuya NAMBU, Yasuhiro Arai, Makoto Yoshimura, Yuriko Nishioka | 2023-11-21 |
| 11735997 | Upper arm drive circuit having a reverse current prevention circuit disposed between a power supply of a power conversion device and a first capacitor and control method thereof | Satoshi Iesaka, Tomoya Taniguchi | 2023-08-22 |