| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 16 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | Measurement | |
| #4 | Basic communication technologies | |
| #5 | Computer technology | |
| #6 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Akita Koji | 16 |
| #2 | Sakata Ren | 3 |
| #3 | Ban Koichiro | 3 |
| #4 | Sekiguchi Takahiro | 3 |
| #5 | Nakanishi Toshiyuki | 2 |
| #6 | Horikawa Seiichiro | 2 |
| #7 | Deguchi Noritaka | 2 |
| #8 | Kato Sojuro | 2 |
| #9 | Okamoto Kazuya | 2 |
| #10 | Kasami Hideo | 2 |