Top Inventors at Nippoh Chemicals Co. All Time
Showing 1–28 of 28 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yukihiko Hanamura | 7 |
| 2 | Koji Midorikawa | 6 |
| 3 | Junichi Yoshida | 4 |
| 3 | Kazuhisa Inoue | 4 |
| 3 | Naoki Fujiwara | 4 |
| 3 | Seiji Suga | 4 |
| 3 | Tomohiro Ikegami | 4 |
| #8 | Kazuhide Kataoka | 3 |
| #8 | Kazuya Nakagawa | 3 |
| #8 | Satoshi Kanbe | 3 |
| #8 | Shinji Uchikoshi | 3 |
| #8 | Takaaki Miyazawa | 3 |
| #8 | Yuji Hagiwara | 3 |
| #8 | Yuichiro Kinoshita | 3 |
| #15 | Kazumi Hosono | 2 |
| #15 | Masahiro Wada | 2 |
| #17 | Daisuke Hino | 1 |
| #17 | Haruhisa Hujihira | 1 |
| #17 | Hitoshi Mitsui | 1 |
| #17 | Hisayuki Suzuki | 1 |
| #17 | Hiroshi Takahoso | 1 |
| #17 | Ichiro Kozono | 1 |
| #17 | Keisuke Takahashi | 1 |
| #17 | Makoto Takahashi | 1 |
| #17 | Nobuhiro Taguchi | 1 |
| #17 | Shigenobu Shoji | 1 |
| #17 | Toshiyasu Sato | 1 |
| #17 | Tsuneo Tsubakimoto | 1 |