Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400625 | Musical analysis device, musical analysis method, and non-transitory computer-readable medium | — | 2025-08-26 |
| 12014705 | Audio analysis method and audio analysis device | — | 2024-06-18 |
| 11942106 | Apparatus for analyzing audio, audio analysis method, and model building method | — | 2024-03-26 |
| 11322124 | Chord identification method and chord identification apparatus | — | 2022-05-03 |
| 10586519 | Chord estimation method and chord estimation apparatus | Takuya Fujishima | 2020-03-10 |
| 9257111 | Music analysis apparatus | — | 2016-02-09 |
| 9087500 | Note sequence analysis apparatus | — | 2015-07-21 |
| 9024169 | Music analysis apparatus | Takuya Fujishima, Takeshi Kikuchi | 2015-05-05 |