Top Inventors at Nippon Notion Kogyo Co. All Time
Showing 1–16 of 16 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazumi Kasai | 19 |
| 2 | Yoshihiro Kanzaka | 5 |
| 3 | Takeo Fukuroi | 4 |
| 3 | Yukio Taga | 4 |
| #5 | Fumio Seki | 2 |
| #5 | Hiroshi Oura | 2 |
| #5 | Hirokazu Watanabe | 2 |
| #8 | Hisashi Douri | 1 |
| #8 | Hiroshi Matoba | 1 |
| #8 | Ichiro Ikehara | 1 |
| #8 | Keichi Inazawa | 1 |
| #8 | Keiichi Yoshieda | 1 |
| #8 | Masahiko Ito | 1 |
| #8 | Toshiaki Sodeno | 1 |
| #8 | Yasuhiko Matsuda | 1 |
| #8 | Akira Tanaka | 1 |