Top Inventors at Kyosho All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Takashi Hamasaki | 10 |
| 2 | Shinichi Asai | 3 |
| 3 | Shinji Yamaguchi | 3 |
| #4 | Masayuki Suzuki | 2 |
| #5 | Hiroyoshi Ishikawa | 1 |
| #6 | Mitsuru Okano | 1 |
| #7 | Naohiko Otsuki | 1 |
| #8 | Shigeru Hino | 1 |
| #9 | Tomotaka Takahashi | 1 |
| #10 | Yoshinobu Nikaido | 1 |
| #11 | Isao Satake | 1 |