Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nami Minakuchi | Sekisui Chemical Co. | 5 |
| 2 | Juichi Fukatani | Sekisui Chemical Co. | 3 |
| 3 | Kohei Kani | Sekisui Chemical Co. | 2 |
| 3 | Izumi Ohmoto | Sekisui Chemical Co. | 2 |
| 3 | Daizou Ii | Sekisui Chemical Co. | 2 |