Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836541 | Communicating apparatus | Yutaka Inoue, Michihiro Izumi | 2004-12-28 |
| 6801328 | Data processing apparatus operable in accordance with a connected IC card | Takeshi Tsukamoto, Yosuke Ezumi, Hisashi Toyoda | 2004-10-05 |
| 6674550 | Facsimile apparatus | Yosuke Ezumi, Hisashi Toyoda, Takeshi Tsukamoto | 2004-01-06 |