| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Audio-visual technology | |
| #3 | Digital networks | |
| #4 | IT methods for management |
| # | Technology | |
|---|---|---|
| #1 | Electric digital data processing | |
| #2 | Digital information transmission | |
| #3 | Display controls | |
| #4 | Television | |
| #5 | Data processing systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Masuda Yusaku | 13 |
| #2 | Baba Ryohichi | 7 |
| #3 | Iwata Keishi | 7 |