Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657967 | Dummy bit elimination device and coding apparatus for FEC code word | Takanori Fujisawa, Yasushi Hara, Norio Yanagi, Hiroaki Tanaka | 2003-12-02 |
| 6504439 | Voltage controlled oscillation circuit having oscillation frequency variable control units inserted between inversion circuit elements | Naoki Ozawa, Hiroaki Tani | 2003-01-07 |