Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroaki Yamashita | Kabushiki Kaisha Toshiba | 2 |
| 2 | Kazuaki Higuchi | Fuso Chemical Co. | 1 |
| 2 | Motoaki Naruo | Nippon Pillar Packing Co. | 1 |
| 2 | Tetsuo Ryugo | Omron | 1 |
| 2 | Kunio Imaizumi | Kyocera | 1 |
| 2 | Keiichiro Yanagi | Daihen | 1 |