Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11954550 | Card reader | — | 2024-04-09 |
| 11657239 | Disturbing magnetic field generator and card reader | — | 2023-05-23 |
| 10783333 | Magnetic jammer and card reader | — | 2020-09-22 |
| 10043044 | Card reader | Katsuhisa Higashi, Ikuro Kuribayashi, Tomomi Takeda, Keiji Hoson, Mamoru Mizawa | 2018-08-07 |
| 9626820 | Card reader | Yukihiko Takita | 2017-04-18 |
| 6514630 | Au-based clad composite material, producing method thereof and micromotor using the same | Mii Matsuzawa, Osamu Matsuzawa | 2003-02-04 |
| 5457350 | Laminated core of rotating electric machine | Masayuki Ishikawa, Hidetoshi Shimada, Shizunori Mitsuma, Hiroshi Zenisawa, Kiyoshi Nagashima +1 more | 1995-10-10 |