| 2025/0006,160 | MIDI MUSIC FILE GENERATION METHOD, STORAGE MEDIUM AND TERMINAL | Oct 26, 22 | Jan 02, 25 | Tencent Music Entertainment Technology (Shenzhen) Co., Ltd. |
| 2024/0428,760 | SOUND GENERATION METHOD, SOUND GENERATION SYSTEM, AND PROGRAM | Sep 03, 24 | Dec 26, 24 | Not available |
| 2024/0304,168 | NON-TRANSITORY COMPUTER-READABLE MEDIUM, TIMBRE SETTING DEVICE AND TIMBRE SETTING METHOD | Nov 07, 23 | Sep 12, 24 | Roland Corporation |
| 2024/0249,708 | NON-TRANSITORY COMPUTER-READABLE MEDIUM, TIMBRE SETTING DEVICE AND TIMBRE SETTING METHOD | Nov 08, 23 | Jul 25, 24 | Roland Corporation |
| 2024/0169,966 | APPARATUS AND METHOD FOR PROVIDING MUSIC USING VALVE CONTROL | Jul 07, 23 | May 23, 24 | Not available |
| 2023/0068,966 | SIGNAL GENERATION DEVICE, SIGNAL GENERATION METHOD AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM | Aug 30, 22 | Mar 02, 23 | Not available |
| 2023/0020,181 | MUSIC GENERATOR | Sep 15, 22 | Jan 19, 23 | Not available |
| 2022/0375,442 | CALCULATION FORMULA OF PYTHAGOREAN TUNING | Dec 09, 20 | Nov 24, 22 | Not available |
| 2022/0335,915 | METHODS AND SYSTEMS OF SOUND-STIMULATION PRACTICE | Apr 18, 21 | Oct 20, 22 | Not available |
| 2022/0301,530 | INFORMATION PROCESSING DEVICE, ELECTRONIC MUSICAL INSTRUMENT, AND INFORMATION PROCESSING METHOD | Mar 14, 22 | Sep 22, 22 | Casio Computer Co. Ltd. |
| 2021/0090,538 | STRIKE DETECTION APPARATUS, STRIKE DETECTION METHOD, SOUNDING CONTROL APPARATUS AND SOUNDING CONTROL METHOD | Dec 09, 20 | Mar 25, 21 | Roland Corporation |
| 2021/0042,006 | PIEZORESISTIVE SENSORS AND APPLICATIONS | Sep 03, 20 | Feb 11, 21 | Not available |
| 2020/0279,544 | TECHNIQUES FOR CONTROLLING THE EXPRESSIVE BEHAVIOR OF VIRTUAL INSTRUMENTS AND RELATED SYSTEMS AND METHODS | Sep 25, 18 | Sep 03, 20 | Symphonova, Ltd. |
| 2020/0234,683 | SOUNDING CONTROL SYSTEM AND SOUNDING CONTROL METHOD | Jul 26, 17 | Jul 23, 20 | Roland Corporation |
| 2019/0104,361 | EFFECTS DEVICE FOR USE WITH AUDIO SOURCES | Oct 04, 17 | Apr 04, 19 | Not available |
| 2018/0268,793 | FILTER CHARACTERISTICS CHANGING DEVICE | Feb 20, 18 | Sep 20, 18 | Casio Computer Co. Ltd. |
| 2018/0204,592 | DIGITAL CONTENT REPRODUCTION CONTROL SIGNAL, PHONOGRAPH RECORD RECORDING CONTROL SIGNAL, DIGITAL CONTENT REPRODUCTION SYSTEM, DIGITAL CONTENT REPRODUCTION CONTROL SYSTEM, DIGITAL CONTENT REPRODUCTION CONTROL DEVICE, DIGITAL CONTENT REPRODUCTION METHOD, AND DIGITAL CONTENT REPRODUCTION PROGRAM | Sep 28, 15 | Jul 19, 18 | Not available |
| 2018/0122,346 | SIGNAL PROCESSING METHOD AND SIGNAL PROCESSING APPARATUS | Nov 01, 17 | May 03, 18 | Not available |
| 2018/0090,114 | CONTROL APPARATUS FOR GUITAR EFFECTOR LOOP USING CELLULARPHONE | Sep 28, 17 | Mar 29, 18 | Not available |
| 2018/0061,385 | METHOD FOR AUDIO SAMPLE PLAYBACK USING MAPPED IMPULSE RESPONSES | Sep 01, 17 | Mar 01, 18 | Not available |