Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Atsushi Takata | Riso Kagaku | 3 |
| 2 | Yuichi Motoshima | Sugino Machine Limited | 1 |
| 2 | Kazuo Tamura | Ykk | 1 |
| 2 | Itaru Hasegawa | Ykk | 1 |
| 2 | Takayuki Ogyu | Ykk | 1 |
7 patents · 5 inventors
Ranked #11,252 of 41,385 cities Top 30%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Atsushi Takata | Riso Kagaku | 3 |
| 2 | Yuichi Motoshima | Sugino Machine Limited | 1 |
| 2 | Kazuo Tamura | Ykk | 1 |
| 2 | Itaru Hasegawa | Ykk | 1 |
| 2 | Takayuki Ogyu | Ykk | 1 |