Top Inventors at Nagata Sangyo Co. 2005
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akira Sekigawa | 1 |
| 1 | Hiroyuki Ikemoto | 1 |
| 1 | Kazuo Sato | 1 |
| 1 | Kazuhiko Yamada | 1 |
| 1 | Rumiko Muranaka | 1 |
| 1 | Ryuji Murayama | 1 |
| 1 | Takeo Kanafuji | 1 |
| 1 | Yasuhito Muranaka | 1 |
| 1 | Yoshio Suzuki | 1 |