Top Inventors at Hamai Industries All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masao Koizumi | 2 |
| 2 | Chiba Taku | 1 |
| 2 | Koichi Ohashi | 1 |
| 2 | Nobuyuki Kawamura | 1 |
| 2 | Satoshi Hasaka | 1 |
| 2 | Toshiaki Kikuchi | 1 |
| 2 | Yoshio Nuiya | 1 |
| 2 | Yutaka Horiuchi | 1 |
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masao Koizumi | 2 |
| 2 | Chiba Taku | 1 |
| 2 | Koichi Ohashi | 1 |
| 2 | Nobuyuki Kawamura | 1 |
| 2 | Satoshi Hasaka | 1 |
| 2 | Toshiaki Kikuchi | 1 |
| 2 | Yoshio Nuiya | 1 |
| 2 | Yutaka Horiuchi | 1 |