Top Inventors at Kabushikikaisya Kotobuki All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hidehei Kageyama | 1 |
| 1 | Michiyoshi Momose | 1 |
| 1 | Toshihiko Kageyama | 1 |
| 1 | Toshio Yokoyama | 1 |
| 1 | Yoshiaki Iritani | 1 |
| 1 | Yukimasa Kuwabara | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hidehei Kageyama | 1 |
| 1 | Michiyoshi Momose | 1 |
| 1 | Toshihiko Kageyama | 1 |
| 1 | Toshio Yokoyama | 1 |
| 1 | Yoshiaki Iritani | 1 |
| 1 | Yukimasa Kuwabara | 1 |