Top Inventors at Marui Industry Co. All Time
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Isao Oyobe | 4 |
| 2 | Masanobu Takeguchi | 3 |
| 2 | Shigeru Nakagawa | 3 |
| #4 | Isao Kondo | 1 |
| #4 | Kiyotaka Uchikawa | 1 |
| #4 | Naoaki Kitagawa | 1 |
| #4 | Taiji Yamabe | 1 |
| #4 | Takao Yamamoto | 1 |
| #4 | Tokichi Kato | 1 |
| #4 | Naoki Miyagishima | 1 |
| #4 | Yukio Tukakoshi | 1 |
| #4 | Yasuyuki Koguro | 1 |