Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Yokoyama | Tohoku University | 2 |
| 1 | Kouki Uchida | Kyocera | 2 |
| 3 | Kitae Hirayama | Kyocera | 1 |
| 3 | Keita Tsuzuki | Kawasaki | 1 |
| 3 | Tomoyuki Matsunaga | — | 1 |
| 3 | Nobuhiko BABA | Murata Machinery | 1 |
| 3 | Kazuaki Kitamura | Ngk Spark Plug Co. | 1 |