Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masao Matsui | Kanebo, Limited | 3 |
| 2 | Kazuya Aoyama | Sumitomo Electric Industries | 1 |
| 2 | Munehiro Hoshino | Nippon Instruments | 1 |
| 2 | Toshiaki Aragane | Mitsuboshi Belting | 1 |
6 patents · 4 inventors
Ranked #8,103 of 30,370 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masao Matsui | Kanebo, Limited | 3 |
| 2 | Kazuya Aoyama | Sumitomo Electric Industries | 1 |
| 2 | Munehiro Hoshino | Nippon Instruments | 1 |
| 2 | Toshiaki Aragane | Mitsuboshi Belting | 1 |