Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9477338 | Terminal device with display function | Michiaki Koizumi | 2016-10-25 |
| 9013439 | Terminal device with display function | Michiaki Koizumi | 2015-04-21 |
| 8797270 | Terminal device with display function | Michiaki Koizumi | 2014-08-05 |
| 8432369 | Terminal device with display function | Michiaki Koizumi | 2013-04-30 |