Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7239673 | Optical reception apparatus | Kazushige Sawada, Kazuo Kubo, Takashi Mizuochi, Hideo Yoshida, Katsuhiro Shimizu +1 more | 2007-07-03 |
| 7185259 | Decoding method and decoding apparatus of product code | Hideo Yoshida | 2007-02-27 |
| 7069496 | Decoding method, decoding apparatus and digital transmission system of product code | Yoshikuni Miyata, Takahiko Nakamura, Hideo Yoshida | 2006-06-27 |
| 6912684 | Error correction encoding method and apparatus, and error correction decoding method and apparatus | Yoshikuni Miyata, Takahiko Nakamura, Hideo Yoshida | 2005-06-28 |
| 6757865 | Turbo-code error correcting decoder, turbo-code error correction decoding method, turbo-code decoding apparatus, and turbo-code decoding system | Takahiko Nakamura, Hideo Yoshida | 2004-06-29 |
| 6658605 | Multiple coding method and apparatus, multiple decoding method and apparatus, and information transmission system | Hideo Yoshida, Takahiko Nakamura, Yoshikuni Miyata, Kazuo Kubo | 2003-12-02 |
| 6625778 | Turbo error-correcting decoder and turbo error-correcting decoding method | Takahiko Nakamura, Hideo Yoshida | 2003-09-23 |
| 6145112 | Error correcting method and apparatus | Hideo Yoshida | 2000-11-07 |
| 6131178 | Error correcting decoding apparatus of extended Reed-Solomon code, and error correcting apparatus of singly or doubly extended Reed-Solomon codes | Takahiko Nakamura, Hideo Yoshida | 2000-10-10 |
| 6108811 | Error-correcting decoder continuously adding flag signals to locations preceding a first location at which a difference between path metrics is lower than the threshold | Takahiko Nakamura, Hideo Yoshida | 2000-08-22 |