Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749295 | Pitch emphasis apparatus, method and program for the same | Yutaka Kamamoto, Takehiro Moriya | 2023-09-05 |
| 11715484 | Decoding apparatus, encoding apparatus, and methods and programs therefor | Yutaka Kamamoto, Takehiro Moriya | 2023-08-01 |
| 11621010 | Coding apparatus, coding method, program, and recording medium | Yutaka Kamamoto, Takehiro Moriya | 2023-04-04 |
| 11501782 | Encoder, decoder, encoding method, decoding method, program, and recording medium | Yutaka Kamamoto, Takehiro Moriya | 2022-11-15 |
| 11468905 | Sample sequence converter, signal encoding apparatus, signal decoding apparatus, sample sequence converting method, signal encoding method, signal decoding method and program | Takehiro Moriya, Noboru Harada, Takahito Kawanishi, Yutaka Kamamoto, Kouichi Furukado +4 more | 2022-10-11 |
| 11468907 | Pitch emphasis apparatus, method and program for the same | Yutaka Kamamoto, Takehiro Moriya | 2022-10-11 |
| 11438009 | Encoding apparatus, decoding apparatus, data structure of code sequence, encoding method, decoding method, encoding program, and decoding program | Takehiro Moriya, Yutaka Kamamoto | 2022-09-06 |
| 11430464 | Decoding apparatus, encoding apparatus, and methods and programs therefor | Yutaka Kamamoto, Takehiro Moriya | 2022-08-30 |
| 11417345 | Encoding apparatus, decoding apparatus, fricative sound judgment apparatus, and methods and programs therefor | Yutaka Kamamoto, Takehiro Moriya | 2022-08-16 |
| 11302340 | Pitch emphasis apparatus, method and program for the same | Yutaka Kamamoto, Takehiro Moriya | 2022-04-12 |
| 11270719 | Pitch enhancement apparatus, pitch enhancement method, and program | Yutaka Kamamoto, Takehiro Moriya | 2022-03-08 |
| 11087774 | Encoding apparatus, decoding apparatus, smoothing apparatus, inverse smoothing apparatus, methods therefor, and recording media | Yutaka Kamamoto, Takehiro Moriya | 2021-08-10 |
| 10840944 | Encoding apparatus, decoding apparatus, data structure of code string, encoding method, decoding method, encoding program and decoding program | Yutaka Kamamoto, Takehiro Moriya, Noboru Harada | 2020-11-17 |
| 10643631 | Decoding method, apparatus and recording medium | Takehiro Moriya, Yutaka Kamamoto, Noboru Harada, Hirokazu Kameoka | 2020-05-05 |
| 10504533 | Frequency domain parameter sequence generating method, encoding method, decoding method, frequency domain parameter sequence generating apparatus, encoding apparatus, decoding apparatus, program, and recording medium | Takehiro Moriya, Yutaka Kamamoto, Noboru Harada, Hirokazu Kameoka | 2019-12-10 |
| 10332533 | Frequency domain parameter sequence generating method, encoding method, decoding method, frequency domain parameter sequence generating apparatus, encoding apparatus, decoding apparatus, program, and recording medium | Takehiro Moriya, Yutaka Kamamoto, Noboru Harada, Hirokazu Kameoka | 2019-06-25 |
| 10325609 | Coding and decoding a sound signal by adapting coefficients transformable to linear predictive coefficients and/or adapting a code book | Takehiro Moriya, Yutaka Kamamoto, Noboru Harada, Hirokazu Kameoka | 2019-06-18 |
| 10276186 | Parameter determination device, method, program and recording medium for determining a parameter indicating a characteristic of sound signal | Takehiro Moriya, Yutaka Kamamoto, Noboru Harada, Hirokazu Kameoka | 2019-04-30 |
| 10224049 | Apparatuses and methods for encoding and decoding a time-series sound signal by obtaining a plurality of codes and encoding and decoding distortions corresponding to the codes | Takehiro Moriya, Yutaka Kamamoto, Noboru Harada, Takahito Kawanishi, Hirokazu Kameoka | 2019-03-05 |
| 10147443 | Matching device, judgment device, and method, program, and recording medium therefor | Takehiro Moriya, Takahito Kawanishi, Yutaka Kamamoto, Noboru Harada, Hirokazu Kameoka | 2018-12-04 |
| 9838700 | Encoding apparatus, decoding apparatus, and method and program for the same | Takehiro Moriya, Yutaka Kamamoto, Noboru Harada, Hirokazu Kameoka | 2017-12-05 |
| 7788948 | Process for producing substrate | Jiro Chiba, Atsuo Hiroi, Ryoji Akiyama, Masaya Matsunaga | 2010-09-07 |