Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7627355 | Portable terminal device | Toru Amano, Atsushi Shirata | 2009-12-01 |
| 7599721 | Mobile terminal device including an elevating keyboard mechanism | Shunsuke Taki, Toru Amano | 2009-10-06 |