Top Inventors at Ohara Paragium Chemical Co. All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ethuo Yosida | 4 |
| 2 | Hiroshi Uemura | 3 |
| 3 | Etsuo Yoshida | 1 |
| 3 | Shin Iwaki | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ethuo Yosida | 4 |
| 2 | Hiroshi Uemura | 3 |
| 3 | Etsuo Yoshida | 1 |
| 3 | Shin Iwaki | 1 |