Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421325 | Method for producing a printed wiring board | Yoshikazu Saijo, Hisamitsu Yamamoto | 2022-08-23 |
| 11222644 | Linear prediction coefficient conversion device and linear prediction coefficient conversion method | Vesa Ruoppila | 2022-01-11 |
| 11001929 | Surface treating apparatus | Masayuki Utsumi | 2021-05-11 |
| 10927463 | Pretreating liquid for electroless plating to be used during reduction treatment, and process for producing printed wiring board | Yoshikazu Saijo, Hisamitsu Yamamoto | 2021-02-23 |
| 10714107 | Linear prediction coefficient conversion device and linear prediction coefficient conversion method | Vesa Ruoppila | 2020-07-14 |
| 10714108 | Linear prediction coefficient conversion device and linear prediction coefficient conversion method | Vesa Ruoppila | 2020-07-14 |
| 10513779 | Surface treating apparatus | Masayuki Utsumi | 2019-12-24 |
| 10366696 | Speech decoder with high-band generation and temporal envelope shaping | Kosuke Tsujino, Kei Kikuiri | 2019-07-30 |
| 10163448 | Linear prediction coefficient conversion device and linear prediction coefficient conversion method | Vesa Ruoppila | 2018-12-25 |
| 9779744 | Speech decoder with high-band generation and temporal envelope shaping | Kosuke Tsujino, Kei Kikuiri | 2017-10-03 |
| 9460734 | Speech decoder with high-band generation and temporal envelope shaping | Kosuke Tsujino, Kei Kikuiri | 2016-10-04 |
| 9214161 | Audio signal encoding method, audio signal decoding method, encoding device, decoding device, audio signal processing system, audio signal encoding program, and audio signal decoding program | Kosuke Tsujino, Kei Kikuiri | 2015-12-15 |
| 9064500 | Speech decoding system with temporal envelop shaping and high-band generation | Kosuke Tsujino, Kei Kikuiri | 2015-06-23 |
| 8751245 | Audio signal encoding method, audio signal decoding method, encoding device, decoding device, audio signal processing system, audio signal encoding program, and audio signal decoding program | Kosuke Tsujino, Kei Kikuiri | 2014-06-10 |
| 8666754 | Audio signal encoding method, audio signal decoding method, encoding device, decoding device, audio signal processing system, audio signal encoding program, and audio signal decoding program | Kosuke Tsujino, Kei Kikuiri | 2014-03-04 |
| 8655649 | Speech encoding/decoding device | Kosuke Tsujino, Kei Kikuiri | 2014-02-18 |
| 8442817 | Apparatus and method for voice activity detection | Tomoyuki Ohya | 2013-05-14 |
| 7831209 | Data transmitter-receiver, bidirectional data transmitting system, and data transmitting-receiving method | Yasuyo Yasuda, Tomoyuki Ohya, Toshio Miki | 2010-11-09 |
| 7505900 | Signal encoding apparatus, signal encoding method, and program | Kei Kikuiri, Tomoyuki Ohya | 2009-03-17 |
| 7406410 | Encoding and decoding method and apparatus using rising-transition detection and notification | Kei Kikuiri, Tomoyuki Ohya | 2008-07-29 |
| 7363231 | Coding device, decoding device, and methods thereof | Kei Kikuiri, Tomoyuki Ohya | 2008-04-22 |
| 7242718 | Coding standard selecting method and terminal device | Takashi Suzuki | 2007-07-10 |
| 7127399 | Voice processing method and voice processing device | Toyokazu Hama | 2006-10-24 |
| 6985501 | Device and method for reducing delay jitter in data transmission | Takashi Suzuki, Toshiro Kawahara, Masashi Morioka | 2006-01-10 |
| 6847928 | Speech decoder and speech decoding method | — | 2005-01-25 |