Top Inventors at Revo International All Time
Showing 1–10 of 10 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Keiichi Tsuto | 5 |
| 2 | Tetsuya Koshikawa | 3 |
| 3 | Ayato Kawashima | 2 |
| 3 | Masahide Nakayama | 2 |
| #5 | Daisaku Shojo | 1 |
| #5 | Hirohisa Kitagawa | 1 |
| #5 | Hideo Yamamoto | 1 |
| #5 | Takenori Hirano | 1 |
| #5 | Tsutomu Sakai | 1 |
| #5 | Yuichiro AZUMA | 1 |