Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711379 | Digital broadcasting system and terminal therefor | Tsutomu Owa, Toru Terauchi, Shigeru Tashiro, Koji Nakashima | 2004-03-23 |
| 6683836 | Laser control device | Kazuo Manabe, Norio Imai | 2004-01-27 |