Top Inventors at Nippon Kagaku Yakin Co. All Time
Showing 1–15 of 15 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kiyotaka Matsukawa | 4 |
| 1 | Kozo Ishihara | 4 |
| 3 | Ikuo Uemoto | 2 |
| 3 | Kazuo Ishikawa | 2 |
| 3 | Toshikazu Tanaka | 2 |
| #6 | Hirokazu Kanekiyo | 1 |
| #6 | Katsunori Bekki | 1 |
| #6 | Kazuhiro Masano | 1 |
| #6 | Masayuki Shimada | 1 |
| #6 | Masafumi Taniguchi | 1 |
| #6 | Toshio Miyoshi | 1 |
| #6 | Tomohiro Toyoda | 1 |
| #6 | Tsuneo Kamiyahata | 1 |
| #6 | Yasuyuki Agari | 1 |
| #6 | Yoshikazu Inada | 1 |