Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shinnosuke Oshima | — | 1 |
| 1 | Singi Okazaki | Shikoku Chemicals | 1 |
| 1 | Takeo Hirai | Japan Hydrazine Co. | 1 |
| 1 | Yukio Miyauchi | Shikoku Chemicals | 1 |
4 patents · 4 inventors
Ranked #6,634 of 20,767 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shinnosuke Oshima | — | 1 |
| 1 | Singi Okazaki | Shikoku Chemicals | 1 |
| 1 | Takeo Hirai | Japan Hydrazine Co. | 1 |
| 1 | Yukio Miyauchi | Shikoku Chemicals | 1 |