Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024006 | Mobile terminal with cellular and broadcast reception, audio muting and closed captioning | Masaki Kanbe | 2011-09-20 |
| 7876997 | Mobile telephone device | — | 2011-01-25 |
| 7602813 | Decoder device | Kazuhiro Ieda | 2009-10-13 |
| 7140034 | Peripheral for portable viewing apparatus and broadcasting viewing system | Naoaki Mitsui, deceased, Kazuhiro Ieda, Tsuneyasu Inukai, Ichiro Kajitani, Yukinori Tokazu +2 more | 2006-11-21 |