Top Inventors at Musashi Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hikaru Kawano | 5 |
| 2 | Koji Sato | 4 |
| 3 | Hiroyoshi Nogi | 2 |
| #4 | Noboru Yamane | 2 |
| #5 | Tadao Kato | 2 |
| #6 | Tomonao Kaneko | 2 |
| #7 | Yoshihiro Koshio | 2 |
| #8 | Hiroyuki Onda | 1 |
| #9 | Kenji Ishibashi | 1 |
| #10 | Kouichi Murakoshi | 1 |
| #11 | Shigeru Tanaka | 1 |
| #12 | Takashi Sasaoka | 1 |
| #13 | Tsuneyoshi Mitani | 1 |
| #14 | Yukio Ito | 1 |