| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Image data processing | |
| #2 | Special information storage | |
| #3 | Television |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakamura Sensaburo | 13 |
| #2 | Ugai Takeo | 6 |
| #3 | Kakihara Toshimasa | 6 |
| #4 | Ozaki Norimasa | 5 |
| #5 | Shinkai Mitsutoshi | 1 |
| #6 | Sekiya Masayuki | 1 |