Top Inventors at Nippon Metal Industry Co. All Time
Showing 1–22 of 22 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Haruo Aoyama | 4 |
| 1 | Hirotaka Tanaka | 4 |
| 1 | Masaaki Yoshikawa | 4 |
| #4 | Hiroshi Arai | 3 |
| #5 | Seiichi Takeda | 2 |
| #6 | Hidetoshi Abo | 1 |
| #6 | Hiroshi Yoshimura | 1 |
| #6 | Kazuo Mashimo | 1 |
| #6 | Kazuhisa Yokoyama | 1 |
| #6 | Kisaburo Kohmura | 1 |
| #6 | Masahiro Michino | 1 |
| #6 | Masahiro Sasaki | 1 |
| #6 | Mitsuyuki Tanaka | 1 |
| #6 | Naoto Toyama | 1 |
| #6 | Sasaki Masahiro | 1 |
| #6 | Tadahiko Murakami | 1 |
| #6 | Takashi Nakamura | 1 |
| #6 | Toshiro Asaoka | 1 |
| #6 | Yasutaka Fujihira | 1 |
| #6 | Yoshio Sawamura | 1 |
| #6 | Jyou Tanioka | 1 |
| #6 | Akio Ohya | 1 |