| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Digital networks | |
| #3 | Telecommunications | |
| #4 | Computer technology | |
| #5 | Optics | |
| #6 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakajima Yasuhisa | 19 |
| #2 | Kikuchi Hidekazu | 7 |
| #3 | Kawai Shigehiro | 2 |
| #4 | Kitano Masaki | 1 |
| #5 | Masukane Susumu | 1 |
| #6 | Takesue Masaaki | 1 |
| #7 | Suzuki Kazuyoshi | 1 |
| #8 | Mitsuhashi Takamichi | 1 |
| #9 | Tao Akihiko | 1 |
| #10 | Kawamura Ban | 1 |