Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazuo Maeda | Semiconductor Process Laboratory Co. | 3 |
| 1 | Hijiri Tsuruta | Sumitomo Electric Industries | 3 |
| 3 | Yasunori Sonoda | Sumitomo Electric Sintered Alloy | 2 |
| #4 | Hirofumi Kiguchi | Sumitomo Electric Sintered Alloy | 1 |