Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10083327 | Card reader and control method therefor | Katsuhisa Higashi, Kazutoshi Ishikawa, Hiroshi Kawate, Tadashi Taguchi | 2018-09-25 |
| 10055615 | Card reader | Kazutoshi Ishikawa, Katsuhisa Higashi, Yohei Shimizu | 2018-08-21 |
| 9858449 | MR sensor and card reader | Hiroshi Kawate, Tadashi Taguchi, Katsuhisa Higashi, Kazutoshi Ishikawa | 2018-01-02 |
| 9626820 | Card reader | Hirotaka Sakamaki | 2017-04-18 |
| 9563791 | Card reader | Shinya Miyazawa, Jo Tanaka, Yohei Shimizu | 2017-02-07 |
| 8985450 | Card insertion part and card reader | Kazutoshi Ishikawa, Shinya Miyazawa | 2015-03-24 |
| 8708235 | Card reader | Shigeki Ozawa, Kazutoshi Ishikawa, Kazunori Takahashi | 2014-04-29 |
| 7607580 | Object sensor and IC card reader with the object sensor | Kenji Hirasawa, Shogo Momose, Yasuhiro Kitazawa | 2009-10-27 |
| 6637653 | Method of measuring coercive force of a magnetic card | Yoshiharu Uemura | 2003-10-28 |
| 6585156 | Multichannel magnetic head, method of manufacturing a multichannel magnetic head, and a card reader using the same | — | 2003-07-01 |
| 6189791 | Magnetic card reader and method for determining the coercive force of a magnetic card therein | Akira Nakazawa, Eiji Imai, Masahiro Ikeda | 2001-02-20 |
| 5734535 | Magnetic head with a useable lifetime detection mechanism | Kazuhiko Nakata, Eiji Imai, Yoshihito Komatsu, Masashi Nakata | 1998-03-31 |