| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks |
| # | Technology | |
|---|---|---|
| #1 | Wireless communication networks | |
| #2 | Digital information transmission | |
| #3 | Transmission | |
| #4 | Multiplex communication |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sagae Yuta | 15 |
| #2 | Yoshino Hitoshi | 7 |
| #3 | Umeda Hiromasa | 5 |
| #4 | Ishii Hiroyuki | 5 |
| #5 | Umesh Anil | 4 |
| #6 | Takahashi Hideaki | 2 |
| #7 | Iwamura Mikio | 2 |
| #8 | Nishikawa Daisuke | 1 |
| #9 | Yagyu Kengo | 1 |
| #10 | Ookubo Naoto | 1 |