Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12353983 | Inference device and method for reducing the memory usage in a weight matrix | — | 2025-07-08 |
| 12175356 | Arithmetic device | Kyohei Suwabe, Seidai Takeda | 2024-12-24 |
| 11475299 | Identification/classification device and identification/classification method | — | 2022-10-18 |
| 11095309 | Error correction decoding device and optical transmission/reception device | Kenji Ishii, Kazuo Kubo, Hideo Yoshida | 2021-08-17 |
| 10917116 | Error correction device and error correction method | Hideo Yoshida, Kazuo Kubo, Kenji Ishii, Takashi Sugihara | 2021-02-09 |
| 10382168 | Encoder device, decoder device and transmission apparatus | Yoshikuni Miyata, Hideo Yoshida | 2019-08-13 |
| 10340948 | Transmitter and receiver, and method of varying a coding rate | Yoshikuni Miyata, Wataru Matsumoto | 2019-07-02 |
| 10103750 | Error correction decoding apparatus | Wataru Matsumoto, Hideo Yoshida, Yoshikuni Miyata | 2018-10-16 |
| 9973369 | Likelihood generation apparatus and method therefor | Yoshiaki Konishi, Yoshikuni Miyata, Hideo Yoshida, Kazuo Kubo | 2018-05-15 |
| 9735990 | Soft decision value generating apparatus and method of generating soft decision value | — | 2017-08-15 |
| 9484959 | Error correction encoding method and error correction encoding device | Wataru Matsumoto | 2016-11-01 |
| 9455822 | Receiver, transmitter, and communication method | Wataru Matsumoto, Toshiaki Akino, Yoshikuni Miyata, Takashi Sugihara, Takafumi Fujimori | 2016-09-27 |
| 9438377 | LLR computation device and error correction decoding device | Wataru Matsumoto | 2016-09-06 |
| 9081677 | Method and device for estimating input bit error ratio | Yoshikuni Miyata, Kiyoshi Onohara, Kazuo Kubo, Hideo Yoshida, Takashi Mizuochi | 2015-07-14 |
| 8631299 | Error correction encoding method and device, and communication system using the same | Hideo Yoshida, Yoshikuni Miyata | 2014-01-14 |
| 8601337 | Decoding method and decoding device | Yoshikuni Miyata, Hideo Yoshida | 2013-12-03 |