Top Inventors at Nagano Science Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hidetoshi Yoshida | 2 |
| 2 | Ryuichi Kaji | 2 |
| 3 | Kenji Matsushita | 1 |
| #4 | Satoshi Koide | 1 |
| #5 | Yasuharu Jin | 1 |
| #6 | Yuichiro Kobayashi | 1 |
| #7 | Yuichi Sakamoto | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Hidetoshi Yoshida | 2 |
| 2 | Ryuichi Kaji | 2 |
| 3 | Kenji Matsushita | 1 |
| #4 | Satoshi Koide | 1 |
| #5 | Yasuharu Jin | 1 |
| #6 | Yuichiro Kobayashi | 1 |
| #7 | Yuichi Sakamoto | 1 |