Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8841885 | Information processing device | Teppei Hamada, Taeko Satoh, Takeshi Sasaki, Takeshi Miyaji, Yu Yamamoto | 2014-09-23 |
| 8229513 | IT terminal and audio equipment identification method therefor | — | 2012-07-24 |
| 8111841 | Audio input/output device and method for switching input/output functions | — | 2012-02-07 |
| 7905411 | Barcode reading apparatus and reading method | — | 2011-03-15 |