Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8400761 | Portable terminal | Daisuke Yamagiwa | 2013-03-19 |
| 8374336 | Portable terminal | Daisuke Yamagiwa, Yoshihisa Nishigori, Seiki Jinno | 2013-02-12 |
| 8369071 | Portable terminal | Daisuke Yamagiwa | 2013-02-05 |