Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410497 | Electric-resistance-welded steel pipe or tube for hollow stabilizer | Masatoshi Aratani, Ryoji Matsui, Tomonori Kondou | 2025-09-09 |
| 11055500 | Card reader | Kazunori Takahashi | 2021-07-06 |
| 10339747 | Card reader | Katsuhisa Higashi, Yosuke OGUCHI, Toshiro Shiomi | 2019-07-02 |
| 10204242 | Card insertion and ejection mechanism and card processing device | Kazunori Takahashi | 2019-02-12 |
| 10083327 | Card reader and control method therefor | Katsuhisa Higashi, Yukihiko Takita, Hiroshi Kawate, Tadashi Taguchi | 2018-09-25 |
| 10055615 | Card reader | Katsuhisa Higashi, Yukihiko Takita, Yohei Shimizu | 2018-08-21 |
| 9922213 | Card reader | Kazunori Takahashi | 2018-03-20 |
| 9858449 | MR sensor and card reader | Hiroshi Kawate, Tadashi Taguchi, Katsuhisa Higashi, Yukihiko Takita | 2018-01-02 |
| 9767391 | Card reader | Kazunori Takahashi | 2017-09-19 |
| 9734363 | Card reader | Shigeki Ozawa, Katsuhisa Higashi, Kazunori Takahashi | 2017-08-15 |
| 9707614 | Tube expanding method for manufacturing metal tube | Tatsuro Katsumura, Noritsugu Itakura, Seiichiro Nambu | 2017-07-18 |
| 9576160 | Card reader | Shigeki Ozawa, Kazunori Takahashi | 2017-02-21 |
| 9569702 | Card reader | Kazunori Takahashi, Jo Tanaka | 2017-02-14 |
| 9558379 | Card reader | Kazunori Takahashi | 2017-01-31 |
| 9552501 | Card reader and control method of card reader | Takaaki Miyabe, Yoshihito Komatsu, Katsuhisa Higashi | 2017-01-24 |
| 9506132 | Method for manufacturing heavy wall steel pipe | Tatsuro Katsumura, Hiroyuki Fukuda, Koji Sugano, Yasuhide Ishiguro | 2016-11-29 |
| 9129204 | Card reader | Kazunori Takahashi | 2015-09-08 |
| 9038904 | Card reader | Kazunori Takahashi | 2015-05-26 |
| 8985450 | Card insertion part and card reader | Yukihiko Takita, Shinya Miyazawa | 2015-03-24 |
| 8931698 | Card reader | Naohito Nakayama | 2015-01-13 |
| 8824073 | Card reader and control method of card reader | Takaaki Miyabe, Yoshihito Komatsu, Katsuhisa Higashi | 2014-09-02 |
| 8708235 | Card reader | Shigeki Ozawa, Yukihiko Takita, Kazunori Takahashi | 2014-04-29 |
| 8313027 | Card reader and control method therefor | Yasuhiro Kitazawa | 2012-11-20 |
| 8261987 | Card processing device and a card processing system | Mamoru Mizawa, Shinya Miyazawa, Ikuro Kuribayashi, Keiji Hoson | 2012-09-11 |
| 8177128 | Information processing device for card-like recording medium | Kazunori Takahashi | 2012-05-15 |