Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600870 | Input-output circuit, recording apparatus and reproduction apparatus for digital video signal | Hiroo Okamoto, Hitoaki Owashi, Hiroaki Tachibana, Takaharu Noguchi | 2003-07-29 |
| 6590726 | Apparatus and method for transmitting and receiving digital information | Hideo Arai, Hitoaki Owashi, Keizo Nishimura, Yoshizumi Watatani, Akira Shibata | 2003-07-08 |