- All sections
- G - Physics
- G10F - Automatic musical instruments
- G10F 1/16 - Stringed instruments other than pianofortes
Patent holdings for IPC class G10F 1/16
Total number of patents in this class: 4
10-year publication summary
|
1
|
4
|
1
|
3
|
1
|
0
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Corporation | 4073 |
1 |
| Koji Kobayashi | 1 |
1 |
| Shoji Kobayashi | 1 |
1 |
| Hyvibe | 4 |
1 |
| Other owners | 0 |