Top Inventors at Yamagiwa All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Atsushi Yumita | 3 |
| 1 | Naoto Ogimoto | 3 |
| 1 | Ross Lovegrove | 3 |
| #4 | Kuninori Kobayashi | 1 |
| #4 | Mitsuyoshi Terada | 1 |
| #4 | Nobuhiro Enaka | 1 |
| #4 | Shinichi Imabeppu | 1 |
| #4 | Yoshiro Hashimoto | 1 |
| #4 | Akira Shimamura | 1 |