| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 5 | |
| #2 | United States | 4 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | China | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Computer technology | |
| #3 | Furniture and games | |
| #4 | Telecommunications | |
| #5 | IT methods for management |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nishida Takahiro | 8 |
| #2 | Kikuchi Hiroyuki | 8 |
| #3 | Maezawa Toshiki | 8 |
| #4 | Sato Masaomi | 6 |
| #5 | Takakura Tetsuo | 6 |
| #6 | Torii Hiroyuki | 4 |
| #7 | Tetsuo Takakura | 2 |
| #8 | Okawa Isao | 2 |
| #9 | Isao Okawa | 2 |
| #10 | Masaomi Sato | 2 |
| Publication | Filing date | Title |
|---|---|---|
| JP2019121341A | System, method, and program for authentication and recording medium for recording program | |
| WO2018030421A1 | System for authentication, method, program, and recording medium whereupon program is recorded | |
| JP2018026090A | System, method, and program for authentication and recording medium with program recorded | |
| JP2018028734A | System, method and program for providing social networking service and storage medium in which program is stored |