| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | EPO (European Patent Office) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | Basic communication technologies | |
| #4 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Transmission | |
| #3 | Wireless communication networks | |
| #4 | Multiplex communication | |
| #5 | Television | |
| #6 | Amplifiers | |
| #7 | Code conversion | |
| #8 | Selecting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Murakami Yutaka | 8 |
| #2 | Orihashi Masayuki | 8 |
| #3 | Matsuoka Akihiko | 6 |
| #4 | Kobayashi Kiyotaka | 4 |
| #5 | Cheng Hong | 2 |
| #6 | Takabayashi Shinichiro | 2 |
| #7 | Tan Chee Bing | 2 |
| #8 | Abe Katsuaki | 1 |
| #9 | Tan Pek Yew | 1 |
| #10 | Kim Bong Hoe | 1 |