Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6917712 | Encoding apparatus and decoding apparatus | Mineo Tsushima, Takeshi Norimatsu, Tomokazu Ishikawa, Yoshiaki Sawada | 2005-07-12 |
| 6904089 | Encoding device and decoding device | Masahiro Sueyoshi, Masaharu Matsumoto, Kazutaka Abe, Kousuke Nishio, Takashi Katayama +2 more | 2005-06-07 |
| 6904404 | Multistage inverse quantization having the plurality of frequency bands | Takeshi Norimatsu, Yoshihisa Nakatoh, Mineo Tsushima, Tomokazu Ishikawa | 2005-06-07 |
| 6898615 | Signal processing unit and signal processing method including using an exponent part and a mantissa part for power generation | Takeshi Norimatsu, Mineo Tsushima, Tomokazu Ishikawa, Yoshiaki Sawada | 2005-05-24 |