Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takashi Saio | Central Glass Company, Limited | 6 |
| 2 | Nobuhiro Maeda | Sumitomo Seika Chemicals Co. | 2 |
| 3 | Masaaki Naka | — | 1 |
| 3 | Ryo Aida | Kyodo Yushi Co. | 1 |
| 3 | Keigo Mikame | Japan Science And Technology Agency | 1 |