Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11721506 | Electromagnetic device | Yoshikazu Tajiri | 2023-08-08 |
| 10476241 | DIN rail installing portion structure of electrical appliance and socket | Kiyokazu Matsunaga, Hiroshi Hashimoto, Keisuke Yano | 2019-11-12 |
| 9569645 | Portable electronic device | — | 2017-02-14 |
| 9323961 | Portable electronic device | — | 2016-04-26 |
| D725181 | Personal digital assistant with a payment device | — | 2015-03-24 |
| D725109 | Personal digital assistant with a payment device | — | 2015-03-24 |
| D725180 | Personal digital assistant with a payment device | — | 2015-03-24 |
| D724653 | Personal digital assistant with a payment device | — | 2015-03-17 |
| D724652 | Personal digital assistant with a payment device | — | 2015-03-17 |
| D707677 | Personal digital assistant with a payment device | — | 2014-06-24 |
| D707678 | Personal digital assistant with a payment device | — | 2014-06-24 |
| D707676 | Personal digital assistant with a payment device | — | 2014-06-24 |
| 5979772 | Optical card | Jiro Takei | 1999-11-09 |
| 5932866 | Optical card with a built-in IC module technical field | Yosuke TERADA, Shigeo Hachiki, Hachiro Saito, Seiichi Nishikawa | 1999-08-03 |