Top Inventors at Toyo Kohan Co. 2025
Showing 1–22 of 22 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Koh Yoshioka | 4 |
| 2 | Kota Sadaki | 2 |
| 2 | Shinichirou HORIE | 2 |
| #4 | Daisuke MATSUSHIGE | 1 |
| #4 | Etsuro TSUTSUMI | 1 |
| #4 | Hidehiko Kobayashi | 1 |
| #4 | Hideyuki Minagi | 1 |
| #4 | Kengo Asada | 1 |
| #4 | Keishi KATSURA | 1 |
| #4 | Kenjirou Tanaka | 1 |
| #4 | Kyoko Takano | 1 |
| #4 | Masashi Ikebuchi | 1 |
| #4 | Masao Suda | 1 |
| #4 | Misato UENO | 1 |
| #4 | Nobuaki Mukai | 1 |
| #4 | Satoko HARADA | 1 |
| #4 | Shunki OBATA | 1 |
| #4 | Takahiro Yoshida | 1 |
| #4 | Toshifumi KOYANAGI | 1 |
| #4 | Yoshimi Itoh | 1 |
| #4 | Youhei Yoshimatsu | 1 |
| #4 | Yuji Nakano | 1 |