| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Taiwan | 3 | |
| #3 | Singapore | 2 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Computer technology | |
| #3 | Control |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Electric digital data processing | |
| #3 | Cryptography |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dogu Toshio | 11 |
| #2 | Takahashi Noriyuki | 10 |
| #3 | Matsumoto Takuya | 9 |
| #4 | Nishie Minoru | 2 |
| #5 | Sugano Hideaki | 2 |
| #6 | Inomata Kiyoto | 1 |
| #7 | Kimura Takeshi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2019036236A | Information processor, information processing system, program, storage medium, and method for processing information | |
| US2018285583A1 | File encrypting apparatus, file decrypting apparatus, system and program |