Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8351624 | Audio output apparatus, audio input apparatus, audio control apparatus, audio control system, and audio control method | — | 2013-01-08 |
| 6111559 | Liquid crystal display device | Susumu Tsuchida, Yoshihide Nagatsu | 2000-08-29 |