Issued Patents All Time
Showing 26–50 of 139 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11972768 | Linear prediction analysis device, method, program, and storage medium | Yutaka Kamamoto, Noboru Harada | 2024-04-30 |
| 11949817 | Multipoint control method, apparatus and program | Yutaka Kamamoto, Ryosuke Sugiura | 2024-04-02 |
| 11848021 | Periodic-combined-envelope-sequence generation device, periodic-combined-envelope-sequence generation method, periodic-combined-envelope-sequence generation program and recording medium | Yutaka Kamamoto, Noboru Harada | 2023-12-19 |
| 11837241 | Encoding and decoding method, decoding method, apparatuses therefor and program | Yutaka Kamamoto, Ryosuke Sugiura | 2023-12-05 |
| 11810581 | Multipoint control method, apparatus and program | Yutaka Kamamoto, Ryosuke Sugiura | 2023-11-07 |
| 11749295 | Pitch emphasis apparatus, method and program for the same | Yutaka Kamamoto, Ryosuke Sugiura | 2023-09-05 |
| 11715484 | Decoding apparatus, encoding apparatus, and methods and programs therefor | Ryosuke Sugiura, Yutaka Kamamoto | 2023-08-01 |
| 11694702 | Coding device, decoding device, and method and program thereof | Yutaka Kamamoto, Noboru Harada | 2023-07-04 |
| 11670313 | Coding device, decoding device, and method and program thereof | Yutaka Kamamoto, Noboru Harada | 2023-06-06 |
| 11621010 | Coding apparatus, coding method, program, and recording medium | Ryosuke Sugiura, Yutaka Kamamoto | 2023-04-04 |
| 11532315 | Linear prediction analysis device, method, program, and storage medium | Yutaka Kamamoto, Noboru Harada | 2022-12-20 |
| 11501788 | Periodic-combined-envelope-sequence generation device, periodic-combined-envelope-sequence generation method, periodic-combined-envelope-sequence generation program and recording medium | Yutaka Kamamoto, Noboru Harada | 2022-11-15 |
| 11501782 | Encoder, decoder, encoding method, decoding method, program, and recording medium | Ryosuke Sugiura, Yutaka Kamamoto | 2022-11-15 |
| 11468907 | Pitch emphasis apparatus, method and program for the same | Yutaka Kamamoto, Ryosuke Sugiura | 2022-10-11 |
| 11468905 | Sample sequence converter, signal encoding apparatus, signal decoding apparatus, sample sequence converting method, signal encoding method, signal decoding method and program | Ryosuke Sugiura, Noboru Harada, Takahito Kawanishi, Yutaka Kamamoto, Kouichi Furukado +4 more | 2022-10-11 |
| 11438009 | Encoding apparatus, decoding apparatus, data structure of code sequence, encoding method, decoding method, encoding program, and decoding program | Ryosuke Sugiura, Yutaka Kamamoto | 2022-09-06 |
| 11430464 | Decoding apparatus, encoding apparatus, and methods and programs therefor | Ryosuke Sugiura, Yutaka Kamamoto | 2022-08-30 |
| 11417345 | Encoding apparatus, decoding apparatus, fricative sound judgment apparatus, and methods and programs therefor | Ryosuke Sugiura, Yutaka Kamamoto | 2022-08-16 |
| 11302340 | Pitch emphasis apparatus, method and program for the same | Yutaka Kamamoto, Ryosuke Sugiura | 2022-04-12 |
| 11270719 | Pitch enhancement apparatus, pitch enhancement method, and program | Ryosuke Sugiura, Yutaka Kamamoto | 2022-03-08 |
| 11228369 | Receiving apparatus, receiving method, and program | Yoshifumi SHIRAKI, Yutaka Kamamoto, Takashi Sato | 2022-01-18 |
| 11164589 | Periodic-combined-envelope-sequence generating device, encoder, periodic-combined-envelope-sequence generating method, coding method, and recording medium | Yutaka Kamamoto, Noboru Harada | 2021-11-02 |
| 11120809 | Coding device, decoding device, and method and program thereof | Yutaka Kamamoto, Noboru Harada | 2021-09-14 |
| 11100938 | Periodic-combined-envelope-sequence generation device, periodic-combined-envelope-sequence generation method, periodic-combined-envelope-sequence generation program and recording medium | Yutaka Kamamoto, Noboru Harada | 2021-08-24 |
| 11087774 | Encoding apparatus, decoding apparatus, smoothing apparatus, inverse smoothing apparatus, methods therefor, and recording media | Ryosuke Sugiura, Yutaka Kamamoto | 2021-08-10 |