| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 20 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Computer technology | |
| #3 | Telecommunications | |
| #4 | Digital networks | |
| #5 | IT methods for management | |
| #6 | Measurement |
| # | Name | Total Patents |
|---|---|---|
| #1 | Isozu Masaaki | 20 |
| #2 | Watanabe Kazuhiro | 7 |
| #3 | Enami Tsugutomo | 4 |
| #4 | Kawano Shinichi | 3 |
| #5 | Sasaki Takehiko | 3 |
| #6 | Tomonaga Seishi | 2 |
| #7 | Takehara Mitsuru | 1 |
| #8 | Wei Yuan | 1 |
| #9 | Okamori Atsushi | 1 |