- All sections
- H - Electricity
- H03M - Coding, decoding or code conversion, in general
- H03M 11/04 - Coding of multifunction keys
Patent holdings for IPC class H03M 11/04
Total number of patents in this class: 171
10-year publication summary
|
11
|
2
|
1
|
1
|
2
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyocera Corporation | 14404 |
37 |
| NEC Corporation | 37064 |
17 |
| NEC Casio Mobile Communications, Ltd. | 427 |
11 |
| Sharp Kabushiki Kaisha | 18525 |
11 |
| Panasonic Corporation | 18951 |
9 |
| Fujitsu Limited | 16867 |
8 |
| NTT DoCoMo, Inc. | 14805 |
6 |
| Konami Digital Entertainment Co., Ltd. | 1615 |
6 |
| Omron Corporation | 7380 |
5 |
| Kyocera Document Solutions Inc. | 6274 |
5 |
| Sony Computer Entertainment Inc. | 793 |
4 |
| Mitsubishi Electric Corporation | 48097 |
4 |
| Denso Corporation | 25607 |
3 |
| Medtronic MiniMed, Inc. | 1791 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
2 |
| Mizuho Information & Research Institute, Inc. | 16 |
2 |
| NEC Solution Innovators, Ltd. | 654 |
2 |
| Universal Electronics Inc. | 851 |
2 |
| Brother Kogyo Kabushikikaisha | 1806 |
2 |
| Honda Motor Co., Ltd. | 26064 |
1 |
| Other owners | 32 |