Top Inventors at Nippon Flute Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Shigeru Morita | 5 |
| 2 | Takeo Yanai | 3 |
| 3 | Isao Hirano | 2 |
| #4 | Yoshiaki Fukuyama | 2 |
| #5 | Hideo Adachi | 1 |
| #6 | Hirsohi Ishida | 1 |
| #7 | Hiroshi Ishida | 1 |
| #8 | Hirotaro Ominato | 1 |
| #9 | Masami Furuhashi | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Shigeru Morita | 5 |
| 2 | Takeo Yanai | 3 |
| 3 | Isao Hirano | 2 |
| #4 | Yoshiaki Fukuyama | 2 |
| #5 | Hideo Adachi | 1 |
| #6 | Hirsohi Ishida | 1 |
| #7 | Hiroshi Ishida | 1 |
| #8 | Hirotaro Ominato | 1 |
| #9 | Masami Furuhashi | 1 |