- All sections
- G - Physics
- G10C - Pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards
- G10C 3/26 - Pedals or pedal mechanisms; Manually operated sound modification means
Patent holdings for IPC class G10C 3/26
Total number of patents in this class: 33
10-year publication summary
|
2
|
2
|
4
|
3
|
7
|
4
|
1
|
2
|
8
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Corporation | 4054 |
10 |
| Casio Computer Co., Ltd. | 3343 |
4 |
| Sunland Information Technology Co., Ltd. | 59 |
4 |
| Kabushiki Kaisha Kawai Gakki Seisakusho | 101 |
2 |
| Steinway, Inc. | 59 |
2 |
| Steinway Musical Instruments, Inc. | 20 |
2 |
| le Jardin des Pianos, Location de Pianos Inc. | 3 |
2 |
| Yugen Kaisha Fujii Piano Service | 8 |
1 |
| Toyo Piano Mfg. Co., Ltd. | 3 |
1 |
| BAI, Lin | 1 |
1 |
| BITTNER, Ernest | 1 |
1 |
| Sony Group Corporation | 10730 |
1 |
| Ivens, Brent | 1 |
1 |
| Ivens, Dylan | 1 |
1 |
| Other owners | 0 |