Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazuhiro Akiishi | Denka Seiken Co. | 1 |
| 1 | Noriyuki Izutani | Denka Seiken Co. | 1 |
| 1 | Risa Kohiyama | Denka Company Limited | 1 |
| 1 | Ryotaro MITSUMATA | Denka Company Limited | 1 |
| 1 | Yuhko Hirao | Denka Seiken Co. | 1 |