Top Inventors at Hokushin Kogyo All Time
Showing 1–11 of 11 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Katsumi Kitanaka | 3 |
| 2 | Hideaki Ohkura | 2 |
| 2 | Hiroshi Yoshida | 2 |
| 2 | Izumi Nishimura | 2 |
| 2 | Kenji Sekijima | 2 |
| 2 | Makoto Ohashi | 2 |
| 2 | Takehiko Kitanaka | 2 |
| 2 | Takefumi Toyoshima | 2 |
| 2 | Tomio Iwabori | 2 |
| 2 | Toshiyuki Oikawa | 2 |
| 2 | Yasuo Miyamoto | 2 |