Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Mizusaki | Omron | 11 |
| 2 | Motoaki Naruo | Nippon Pillar Packing Co. | 4 |
| 2 | Hirotaka Nakashima | Omron | 4 |
| #4 | Hiroaki Yamashita | Kabushiki Kaisha Toshiba | 1 |
| #4 | Katsuki Nakajima | Omron | 1 |
| #4 | Kazuyoshi Chikiri | Hien Electric Industries | 1 |
| #4 | Kazuhiro Ohara | Chugai Pharmaceutical | 1 |
| #4 | Hideki Otsuki | Fanuc | 1 |
| #4 | Tomoko Shimizu | Ajinomoto Co. | 1 |