Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11205166 | Wireless reading system, shopping assistance system with the same, wireless reading method and shopping assistance method | Koji Imamura, Atsushi Maruyama, Motoo Nakagawa, Masahiro Kumagawa, Shinsuke Ogata | 2021-12-21 |
| 11172573 | Power supply device | Takashi Miyamoto, Naoki Yasuda, Hiroyuki Osuga, Ryota Kusano | 2021-11-09 |
| 11131826 | Wien filter and electron-optics apparatus | — | 2021-09-28 |
| 11117551 | Wiper device for vehicle | Norihiro SUGIMOTO, Yohei Suzuki | 2021-09-14 |
| 11038488 | Multiplexer | — | 2021-06-15 |