Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akio Yamamoto | Sri Sports Limited | 3 |
| 2 | Naoki Tajima | Konica | 2 |
| 3 | Masaru Nakayama | Honda Motor Co. | 1 |
| 3 | Takeshi Ota | — | 1 |
| 3 | Kazushige KUROKAMI | Hitachi Construction Machinery Co. | 1 |
| 3 | Kenji Taguchi | Sanyo Electric Co. | 1 |
| 3 | Yusuke Hotta | Kao | 1 |