Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401948 | Speaker system | Kazunori Kobayashi, Noriyoshi KAMADO | 2025-08-26 |
| 12327541 | Sound system | Kazunori Kobayashi, Noriyoshi KAMADO | 2025-06-10 |
| 12277922 | Cancel filter coefficient selecting apparatus, cancel filter coefficient selecting method, and program | Kazunori Kobayashi, Noriyoshi KAMADO | 2025-04-15 |
| 12250517 | Sound system | Kazunori Kobayashi | 2025-03-11 |
| 12190856 | Sound system | Kazunori Kobayashi | 2025-01-07 |
| 12108209 | Speaker array | Kazunori Kobayashi | 2024-10-01 |
| 12087321 | Evaluation method, evaluation apparatus, and program | Sachiko Kurihara, Noboru Harada, Akira Nakagawa | 2024-09-10 |
| 12015902 | Echo cancellation device, echo cancellation method, and program | — | 2024-06-18 |
| 12002445 | Cancel filter coefficient generation method, cancel filter coefficient generation apparatus, and program | Kazunori Kobayashi | 2024-06-04 |
| 11479184 | Sound collection apparatus | Kazunori Kobayashi, Shoichiro SAITO | 2022-10-25 |
| 11074919 | Encoding method, decoding method, encoder, decoder, program, and recording medium | Takehiro Moriya, Noboru Harada, Yutaka Kamamoto, Yusuke Hiwasaki | 2021-07-27 |
| 11024319 | Encoding method, decoding method, encoder, decoder, program, and recording medium | Takehiro Moriya, Noboru Harada, Yutaka Kamamoto, Yusuke Hiwasaki | 2021-06-01 |
| 10813215 | Multi-layer circuit using metal layers as a moisture diffusion barrier for electrical performance | Jean Audet, Edmund Blackshear, Charles L. Reynolds, Kenji Terada, Tomoyuki Yamada | 2020-10-20 |
| 10806030 | Multi-layer circuit using metal layers as a moisture diffusion barrier for electrical performance | Jean Audet, Edmund Blackshear, Charles L. Reynolds, Kenji Terada, Tomoyuki Yamada | 2020-10-13 |
| 10687420 | Multi-layer circuit using metal layers as a moisture diffusion barrier for electrical performance | Jean Audet, Edmund Blackshear, Charles L. Reynolds, Kenji Terada, Tomoyuki Yamada | 2020-06-16 |
| 10663523 | Remaining stored power amount estimation device, method for estimating remaining stored power amount of storage battery, and computer program | — | 2020-05-26 |
| 10515643 | Encoding method, decoding method, encoder, decoder, program, and recording medium | Takehiro Moriya, Noboru Harada, Yutaka Kamamoto, Yusuke Hiwasaki | 2019-12-24 |
| 10269363 | Coding method, decoding method, apparatus, program, and recording medium | Shigeaki Sasaki, Yusuke Hiwasaki, Shoichi Koyama, Kimitaka Tsutsumi | 2019-04-23 |
| 10096327 | Long-term prediction and frequency domain pitch period based encoding and decoding | Takehiro Moriya, Yutaka Kamamoto, Noboru Harada, Yusuke Hiwasaki | 2018-10-09 |
| 10083703 | Frequency domain pitch period based encoding and decoding in accordance with magnitude and amplitude criteria | Takehiro Moriya, Yutaka Kamamoto, Noboru Harada, Yusuke Hiwasaki | 2018-09-25 |
| 9947331 | Encoding method, decoding method, encoder, decoder, program and recording medium | Takehiro Moriya, Yutaka Kamamoto, Noboru Harada, Yusuke Hiwasaki | 2018-04-17 |
| 9640190 | Decoding method, decoding apparatus, program, and recording medium therefor | Yusuke Hiwasaki, Takehiro Moriya, Noboru Harada, Yutaka Kamamoto | 2017-05-02 |
| 9552821 | Encoding method, encoder, program and recording medium | Takehiro Moriya, Yutaka Kamamoto, Noboru Harada, Yusuke Hiwasaki | 2017-01-24 |
| 9319645 | Encoding method, decoding method, encoding device, decoding device, and recording medium for a plurality of samples | Shigeaki Sasaki, Yusuke Hiwasaki, Shoichi Koyama, Kimitaka Tsutsumi | 2016-04-19 |
| 9230554 | Encoding method for acquiring codes corresponding to prediction residuals, decoding method for decoding codes corresponding to noise or pulse sequence, encoder, decoder, program, and recording medium | Takehiro Moriya, Noboru Harada, Yutaka Kamamoto, Yusuke Hiwasaki | 2016-01-05 |