Top Inventors at Nagata Sangyo Co. All Time
Showing 1–14 of 14 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ryuji Murayama | 6 |
| 2 | Toshiyuki Miyazaki | 5 |
| 2 | Toshihisa Morimoto | 5 |
| #4 | Hiroyuki Ikemoto | 1 |
| #4 | Hiroshi Matsubara | 1 |
| #4 | Kazuo Sato | 1 |
| #4 | Kazuhiko Yamada | 1 |
| #4 | Rumiko Muranaka | 1 |
| #4 | Sachiko Takase | 1 |
| #4 | Takeo Kanafuji | 1 |
| #4 | Toshinao Goda | 1 |
| #4 | Yasuhito Muranaka | 1 |
| #4 | Yoshio Suzuki | 1 |
| #4 | Akira Sekigawa | 1 |