Top Inventors at Josho Gakuen Educational Foundation 2017
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroaki Tokiwa | 1 |
| 1 | Kiyoshi Ikeda | 1 |
| 1 | Masahiro Irie | 1 |
| 1 | Tadamune Otsubo | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroaki Tokiwa | 1 |
| 1 | Kiyoshi Ikeda | 1 |
| 1 | Masahiro Irie | 1 |
| 1 | Tadamune Otsubo | 1 |