| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 7 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | United States | 5 | |
| #4 | Hong Kong | 2 | |
| #5 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Digital networks | |
| #3 | IT methods for management | |
| #4 | Measurement | |
| #5 | Telecommunications | |
| #6 | Audio-visual technology | |
| #7 | Computer technology | |
| #8 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Data processing systems | |
| #2 | Coin-freed | |
| #3 | Digital information transmission | |
| #4 | Wireless communication networks | |
| #5 | Radio navigation | |
| #6 | Traffic control systems | |
| #7 | Television | |
| #8 | Data recognition and presentation | |
| #9 | Vehicle parts | |
| #10 | Measuring distances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fukawa Yasurou | 16 |
| #2 | Yasurou Fukawa | 1 |
| #3 | Aman Maki | 1 |
| #4 | Yasuro Fukawa | 1 |
| #5 | Fukawa Yasuro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2020067678A | Information providing system and information processing device | |
| CN102685382A | Image processing device and method and moving object anti-collision device | |
| CN102529962A | Moving body anti-collision device and moving body | |
| US5890073A | Mobile terminal capable of sending communication mode signals and a method thereof | |
| CN1123410A | Leakage sensor for hermetic seal of a gas pipe |