Top Inventors at Hotani Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Setsuo Hotani | 7 |
| 2 | Hidetoshi Takeda | 1 |
| 3 | Hiroki Wada | 1 |
| #4 | Seiichi Takahashi | 1 |
| #5 | Kazuya Nishizato | 1 |
| #6 | Akihiko HOTANI | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Setsuo Hotani | 7 |
| 2 | Hidetoshi Takeda | 1 |
| 3 | Hiroki Wada | 1 |
| #4 | Seiichi Takahashi | 1 |
| #5 | Kazuya Nishizato | 1 |
| #6 | Akihiko HOTANI | 1 |