| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Telecommunications | |
| #3 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Special information storage | |
| #2 | Television | |
| #3 | Multiplex communication | |
| #4 | Electric digital data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sugahara Takayuki | 19 |
| #2 | Kuroiwa Toshio | 5 |
| #3 | Kobari Harukuni | 3 |
| #4 | Fuchigami Norihiko | 3 |
| #5 | Higurashi Seiji | 2 |
| #6 | Inoha Wataru | 2 |
| #7 | Ueda Kenjiro | 2 |