Top Inventors at Shinwa Chemical Industries 2025
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroshi Itafuji | 1 |
| 1 | Hiroshi Kobayashi | 1 |
| 1 | Katsuya Okumura | 1 |
| 1 | Masahide Gunji | 1 |
| 1 | Mitsuyoshi Ohsaki | 1 |
| 1 | Shinichi Nitta | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroshi Itafuji | 1 |
| 1 | Hiroshi Kobayashi | 1 |
| 1 | Katsuya Okumura | 1 |
| 1 | Masahide Gunji | 1 |
| 1 | Mitsuyoshi Ohsaki | 1 |
| 1 | Shinichi Nitta | 1 |