Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hirotsugu Murashima | Sanyo Electric Co. | 3 |
| 2 | Shinitiro Hiraoka | Sharp Kabushiki Kaisha | 2 |
| 2 | Tadao Komeda | Sumitomo Electric Industries | 2 |
| 2 | Masanobu Deguchi | Sharp Kabushiki Kaisha | 2 |
| #5 | Kazuhiro Maeda | Fujisawa Pharmaceutical Co. | 1 |
| #5 | Osamu Ohkubo | Honda Motor Co. | 1 |
| #5 | Seisaku Terada | — | 1 |