Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Katsumasa Kuroiwa | Nitto Boseki Co. | 1 |
| 1 | Seikichi Tabei | Nippon Chemical Industrial Co. | 1 |
| 1 | Takeshi Nagasawa | Nitto Boseki Co. | 1 |
| 1 | Katsuyuki Takabayashi | Nitto Boseki Co. | 1 |
4 patents · 4 inventors
Ranked #4,506 of 15,417 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Katsumasa Kuroiwa | Nitto Boseki Co. | 1 |
| 1 | Seikichi Tabei | Nippon Chemical Industrial Co. | 1 |
| 1 | Takeshi Nagasawa | Nitto Boseki Co. | 1 |
| 1 | Katsuyuki Takabayashi | Nitto Boseki Co. | 1 |