| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Wireless communication networks | |
| #2 | Digital information transmission | |
| #3 | Multiplex communication | |
| #4 | Transmission | |
| #5 | Casings and printed circuits |
| # | Name | Total Patents |
|---|---|---|
| #1 | Inoue Takamichi | 14 |
| #2 | Kakura Yoshikazu | 13 |
| #3 | Koyanagi Kenji | 4 |
| #4 | Liu Le | 3 |
| #5 | Ishii Naoto | 1 |
| #6 | Hamabe Kojiro | 1 |
| #7 | Kakwa Yoshikazu | 1 |