Top Inventors at Wintest All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Masatoshi Itoh | 4 |
| 2 | Makoto Ookuma | 4 |
| 3 | Shoji Nara | 3 |
| #4 | Shouji Nara | 2 |
| #5 | Wataru Yamamoto | 2 |
| #6 | Chisato Nagamine | 1 |
| #7 | Hui Jiang | 1 |
| #8 | Shigekatsu Maruyama | 1 |
| #9 | Tomoharu Innami | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Masatoshi Itoh | 4 |
| 2 | Makoto Ookuma | 4 |
| 3 | Shoji Nara | 3 |
| #4 | Shouji Nara | 2 |
| #5 | Wataru Yamamoto | 2 |
| #6 | Chisato Nagamine | 1 |
| #7 | Hui Jiang | 1 |
| #8 | Shigekatsu Maruyama | 1 |
| #9 | Tomoharu Innami | 1 |