Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Atsushi Mitamura | Shindengen Electric Manufacturing Co. | 3 |
| 1 | Takayuki Funamoto | Tsubakimoto Chain | 3 |
| 3 | Kenji Sakaguchi | Murata Manufacturing Co. | 2 |
| 3 | Nobuki Miyakoshi | Shindengen Electric Manufacturing Co. | 2 |
| #5 | Mizue Kitada | Shindengen Electric Manufacturing Co. | 1 |
| #5 | Yoshihiko Kikuchi | Canon | 1 |
| #5 | Nobuto Kozakura | Tsubakimoto Chain | 1 |
| #5 | Masaki Miyaji | Tsubakimoto Chain | 1 |
| #5 | Masaharu Kaneko | Honda Motor Co. | 1 |
| #5 | Masao Maruyama | Tsubakimoto Chain | 1 |
| #5 | Yasuhiro Hasegawa | Olympus | 1 |
| #5 | Mitsumasa Sasaki | Shindengen Electric Manufacturing Co. | 1 |
| #5 | Toyonaga Saito | Tsubakimoto Chain | 1 |
| #5 | Kazushi Nishizawa | Mitsubishi Electric | 1 |
| #5 | Kenji Imafuku | Shindaiwa Kogyo Co. | 1 |