Top Inventors at Nippon Ketjen Co. All Time
Showing 1–17 of 17 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Katsuhisa Fujita | 5 |
| 1 | Tetsuro Kamo | 5 |
| 3 | Masafumi Shimowake | 4 |
| 3 | Satoshi Abe | 4 |
| #5 | Akira Hino | 3 |
| #6 | Frans Lodewijk Plantenga | 2 |
| #6 | Marcel Adriaan Jansen | 2 |
| #8 | Eiichi Yano | 1 |
| #8 | Franciscus Wilhelmus Houtert | 1 |
| #8 | Franciscus Wilhelmus Van Houtert | 1 |
| #8 | Mark de Boer | 1 |
| #8 | Naohiro Nishimoto | 1 |
| #8 | Nobuhito Matsumoto | 1 |
| #8 | Sonja Eijsbouts | 1 |
| #8 | Toshiyuki Ado | 1 |
| #8 | Yasuhito Takahashi | 1 |
| #8 | Yoshimasa Inoue | 1 |