Top Inventors at Kyoraku Industrial Co. All Time
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Naoyuki Watanabe | 17 |
| 2 | Masayuki Taniguchi | 12 |
| 3 | Kenichi Arakawa | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Naoyuki Watanabe | 17 |
| 2 | Masayuki Taniguchi | 12 |
| 3 | Kenichi Arakawa | 1 |