Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kunio Mori | Nitto Chemical Industry Co. | 2 |
| 2 | Hideo Tamai | Lion Group | 1 |
| 2 | Ryu Sato | Nippon Soda Co. | 1 |
| 2 | Nobuko Fujiwara | Alps Electric Co. | 1 |
| 2 | Hiroyuki Arita | Obayashi | 1 |
| 2 | Tohru Takayanagi | Kumiai Chemical Industry Co. | 1 |
| 2 | Hitoshi Yauchi | Alps Electric Co. | 1 |