Top Inventors at Iai All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Motohiro Senjo | 3 |
| 1 | Shigeru Sadotomo | 3 |
| 3 | Akihiro Yamada | 1 |
| 3 | Katsuhito Nagai | 1 |
| 3 | Nobuki Kondo | 1 |
| 3 | Ryoma HASHIMOTO | 1 |
| 3 | Seiichi Matsushige | 1 |
| 3 | Yukiharu Otsuka | 1 |
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Motohiro Senjo | 3 |
| 1 | Shigeru Sadotomo | 3 |
| 3 | Akihiro Yamada | 1 |
| 3 | Katsuhito Nagai | 1 |
| 3 | Nobuki Kondo | 1 |
| 3 | Ryoma HASHIMOTO | 1 |
| 3 | Seiichi Matsushige | 1 |
| 3 | Yukiharu Otsuka | 1 |