Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11829817 | Card reader and control method therefor | Munemasa Momose | 2023-11-28 |
| 11152017 | Card reader having chopping drive circuit with cycle shorter than reading gap and control method for card reader | Yohei Shimizu, Yufei Gu | 2021-10-19 |
| 9576161 | Card reader and control method therefor | Shinya Miyazawa, Akihiro Negishi, Yohei Shimizu, Kazuto Saeki | 2017-02-21 |
| 9569702 | Card reader | Kazutoshi Ishikawa, Kazunori Takahashi | 2017-02-14 |
| 9563791 | Card reader | Yukihiko Takita, Shinya Miyazawa, Yohei Shimizu | 2017-02-07 |