Top Inventors at Maruho Hatsujyo Kogyo Co. All Time
Showing 1–17 of 17 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masahiro Takeuchi | 3 |
| 2 | Katsuya Goto | 2 |
| 2 | Keiji Okada | 2 |
| 2 | Takeshi Kanamaru | 2 |
| 2 | Takashi Kaneko | 2 |
| 2 | Yasuyuki Hitomi | 2 |
| #7 | Chieko Tanaka | 1 |
| #7 | Hideteru Torikai | 1 |
| #7 | Hideki Watanabe | 1 |
| #7 | Noritoshi Yamaguchi | 1 |
| #7 | Shinetsu Kudo | 1 |
| #7 | Shigeru Ohura | 1 |
| #7 | Tetsuya Kannan | 1 |
| #7 | Tomoyuki Fujita | 1 |
| #7 | Yoshinori Kohara | 1 |
| #7 | Yoshihiro Nakahashi | 1 |
| #7 | Akihiro Okada | 1 |