Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11829825 | Portable electronic device, IC card and program | — | 2023-11-28 |
| 10872137 | IC card and method for controlling IC card | — | 2020-12-22 |
| 10296415 | IC card, portable electronic device, and IC card processing device | — | 2019-05-21 |
| 9667387 | IC card, portable electronic device, and IC card processing device | — | 2017-05-30 |
| 6875836 | Transparent silicone film-forming composition and method for curing same | Kazutoshi Yoshihara | 2005-04-05 |
| 6730240 | Colored, transparent film-forming composition, its coating method and removing method of a film thereof | Kunio Arimoto, Chihito Tago, Hideo Nishida, Yasuhiro Maehara, Tatsuya Ohta +1 more | 2004-05-04 |