Top Inventors at Nippon Telecommunication Engineering All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kiyomitsu Asano | 7 |
| 2 | Atsuo Sakaida | 5 |
| 3 | Toshikatsu Kondo | 4 |
| #4 | Hiroshi Iwata | 2 |
| #5 | Masao Jozuka | 2 |
| #6 | Masafumi Kawaura | 2 |
| #7 | Yasuji Chikaoka | 2 |
| #8 | Hajime Izumimori | 1 |
| #9 | Kishio Arita | 1 |
| #10 | Mitsushi Ishida | 1 |
| #11 | Toshio Takahashi | 1 |
| #12 | Akio Miyoshi | 1 |