Top Inventors at Tokyo Ohka Kogyo Co. 2025
Showing 1–31 of 31 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Tomoya Kumagai | 3 |
| 2 | Hiroki Chisaka | 2 |
| 2 | Koichi Misumi | 2 |
| 2 | Mai Sugawara | 2 |
| 2 | Takashi Ohsaka | 2 |
| 2 | Wataru Suzuki | 2 |
| #7 | Akihiko Nakata | 1 |
| #7 | Hirofumi Imai | 1 |
| #7 | Hiroki Saito | 1 |
| #7 | Jun-kyoung Lee | 1 |
| #7 | Kazuaki Ebisawa | 1 |
| #7 | Kazuhiro Takahashi | 1 |
| #7 | Keiichi Ibata | 1 |
| #7 | Kenichi YAMAGATA | 1 |
| #7 | Koshi Onishi | 1 |
| #7 | Kyung Hee OH | 1 |
| #7 | Masahiro Masujima | 1 |
| #7 | Masahito Yahagi | 1 |
| #7 | Miku Abe | 1 |
| #7 | Motoki Takahashi | 1 |
| #7 | Shinya Koga | 1 |
| #7 | Takahiro Kojima | 1 |
| #7 | Takahiro Kondo | 1 |
| #7 | Tasuku Matsumiya | 1 |
| #7 | Takuto Nakao | 1 |
| #7 | Takahiro Senzaki | 1 |
| #7 | Tomoyuki SHIBAGAKI | 1 |
| #7 | Yosuke Suzuki | 1 |
| #7 | Yuta Iwasawa | 1 |
| #7 | Yuji Nakamura | 1 |
| #7 | Yukihisa Wada | 1 |