| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 7 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Philippines | 1 | |
| #10 | Singapore | 1 | |
| #11 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Computer technology | |
| #3 | IT methods for management |
| # | Technology | |
|---|---|---|
| #1 | Electric digital data processing | |
| #2 | Digital information transmission | |
| #3 | Data processing systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aikawa Hideki | 19 |
| Publication | Filing date | Title |
|---|---|---|
| JP2019130841A | Test sheet | |
| JP2017146960A | Portfolio generation system | |
| JP2017146953A | Portfolio generation system | |
| AU2016340293A1 | Portfolio creation system |