Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Atsushi Takata | Riso Kagaku | 5 |
| 2 | Toshimasa Konaka | Ykk | 2 |
| 2 | Ryuji Yamazaki | Panasonic | 2 |
| #4 | Kazuo Tamura | Ykk | 1 |
| #4 | Itaru Hasegawa | Ykk | 1 |
| #4 | Jiro Nozaki | Ykk | 1 |
| #4 | Yusuke Hosokawa | Ykk | 1 |
13 patents · 7 inventors
Ranked #8,300 of 43,611 cities Top 20%
Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Atsushi Takata | Riso Kagaku | 5 |
| 2 | Toshimasa Konaka | Ykk | 2 |
| 2 | Ryuji Yamazaki | Panasonic | 2 |
| #4 | Kazuo Tamura | Ykk | 1 |
| #4 | Itaru Hasegawa | Ykk | 1 |
| #4 | Jiro Nozaki | Ykk | 1 |
| #4 | Yusuke Hosokawa | Ykk | 1 |