Top Inventors at Daiwa Shinku All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazuo Hata | 3 |
| 2 | Hidehiko Togo | 2 |
| 3 | Hirotada Ueda | 1 |
| #4 | Satoshi IHARA | 1 |
| #5 | Seinosuke Takemura | 1 |
| #6 | Shigeru Goda | 1 |
| #7 | Yasuo Sasaki | 1 |
| #8 | Yoshiaki Azumi | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazuo Hata | 3 |
| 2 | Hidehiko Togo | 2 |
| 3 | Hirotada Ueda | 1 |
| #4 | Satoshi IHARA | 1 |
| #5 | Seinosuke Takemura | 1 |
| #6 | Shigeru Goda | 1 |
| #7 | Yasuo Sasaki | 1 |
| #8 | Yoshiaki Azumi | 1 |