Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tetsuya Sugiura | Tsubakimoto Chain | 2 |
| 1 | Masaharu Goto | Keysight Technologies | 2 |
| 3 | Masao Maruyama | Tsubakimoto Chain | 1 |
| 3 | Shunji Kitamura | Kabushiki Kaisha Toshiba | 1 |
| 3 | Nobuyuki Yamamura | Casio Computer Co. | 1 |
| 3 | Masaru Wakatabe | Shindengen Electric Manufacturing Co. | 1 |
| 3 | Toshio Kikukawa | Kabushiki Kaisha Toshiba | 1 |
| 3 | Atsushi Ogasawara | Honda Motor Co. | 1 |