| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology | |
| #3 | Computer technology | |
| #4 | IT methods for management | |
| #5 | Digital networks |
| # | Technology | |
|---|---|---|
| #1 | Electrography | |
| #2 | Data processing systems | |
| #3 | Television | |
| #4 | Electric digital data processing | |
| #5 | Digital information transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kunihiro Hisashi | 11 |
| #2 | Ishiguro Yasuyuki | 4 |
| #3 | Nagahama Hitoshi | 4 |
| #4 | Mihara Koichi | 3 |
| #5 | Yamaguchi Jun | 1 |
| #6 | Akedo Shuichi | 1 |