Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12120490 | Filter coefficient optimization apparatus, filter coefficient optimization method, and program | Ryotaro Sato | 2024-10-15 |
| 11922964 | PSD optimization apparatus, PSD optimization method, and program | Hironobu Chiba, Noboru Harada | 2024-03-05 |
| 11758324 | PSD optimization apparatus, PSD optimization method, and program | Hironobu Chiba, Noboru Harada | 2023-09-12 |
| 11480497 | Anomalous sound detection training apparatus, acoustic feature extraction apparatus, anomalous sound sampling apparatus, and methods and programs for the same | Yuma KOIZUMI, Shoichiro SAITO, Hisashi UEMATSU, Hiroaki Ito | 2022-10-25 |
| 10399159 | Jigsaw | Fumihide Sugita, Toshiyuki Kani | 2019-09-03 |
| 9747921 | Signal processing apparatus, method, and program | Kazunori Kobayashi | 2017-08-29 |
| 9573207 | Reciprocating cutting tool | Fumihide Sugita, Toshiyuki Kani, Kenji Abe | 2017-02-21 |
| 9191738 | Sound enhancement method, device, program and recording medium | Sumitaka Sakauchi, Kenichi Furuya, Yoichi Haneda | 2015-11-17 |
| 8813376 | Cutting machine | Syuji Aoyama | 2014-08-26 |
| D647379 | Portable electric jigsaw | Syuuji Aoyama, Naohiro Hayakawa, Fuzhi Zhang | 2011-10-25 |