| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Australia | 2 | |
| #5 | China | 2 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | Republic of Korea | 2 | |
| #8 | Russian Federation | 2 | |
| #9 | Israel | 1 | |
| #10 | Singapore | 1 | |
| #11 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Telecommunications | |
| #3 | Digital networks | |
| #4 | Audio-visual technology | |
| #5 | Furniture and games | |
| #6 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kohda Tohru | 13 |
| #2 | Kohda Susumu | 5 |
| #3 | Koda Susumu | 3 |
| #4 | Kohda Tohda | 1 |
| Publication | Filing date | Title |
|---|---|---|
| TW201937878A | Reception method, reception device, transmission method, transmission device, transmission/reception system | |
| SG11201902729VA | Receiver method, receiver, transmission method, transmitter, and transmitter-receiver system | |
| AU2015364789A1 | Display system of mobile audio devices | |
| WO2016135990A1 | Music playback application program |