Top Inventors at Ishihara Chemical Co. All Time
Showing 51–58 of 58 inventors
| Rank | Name | Patents |
|---|---|---|
| #30 | Tadashi Yoshida | 1 |
| #30 | Tsukasa KONDO | 1 |
| #30 | Yasuhiro Maehara | 1 |
| #30 | Yasunori Yonehana | 1 |
| #30 | Yoshinao Chisaki | 1 |
| #30 | Yoshihiko Takata | 1 |
| #30 | Yasuhiko Ikkaku | 1 |
| #30 | Haruo Ohtani | 1 |