Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takeo Hayashi | Mitsubishi Gas Chemical Company | 2 |
| 1 | Katsutoshi Hori | Nippon Shinyaku Co. | 2 |
4 patents · 2 inventors
Ranked #15,710 of 41,746 cities Top 40%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takeo Hayashi | Mitsubishi Gas Chemical Company | 2 |
| 1 | Katsutoshi Hori | Nippon Shinyaku Co. | 2 |