Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Yokoyama | Tohoku University | 3 |
| 2 | Tatsuo Tsubaki | Murata Machinery | 2 |
| 2 | Shinji Onishi | Murata Machinery | 2 |
| #4 | Hirokazu Kawai | Daihen | 1 |
| #4 | Junichi Kurokawa | — | 1 |
| #4 | Keiichiro Suriki | Murata Machinery | 1 |