Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroki Kondo | Yazaki | 9 |
| 2 | Kenichi Matsui | Sumitomo Electric Industries | 6 |
| 3 | Masafumi Sakamoto | Japan Servo Co. | 3 |
| #4 | Tomoya Yamashita | Canon | 2 |
| #5 | Takayuki Shinohara | Sony | 1 |
| #5 | Yohsiyuki Kawano | Nichia Chemical Industries | 1 |
| #5 | Ryoma Suenaga | Nichia | 1 |
| #5 | Hiroki Narimatsu | Nichia | 1 |
| #5 | Yoshiki Inoue | Nichia | 1 |
| #5 | Michiya Kume | Nichia | 1 |
| #5 | Suguru Takashima | Nichia | 1 |
| #5 | Koji Tanizawa | Nichia | 1 |
| #5 | Kazuya Matsuda | Nichia | 1 |
| #5 | Keiji Ichinomiya | Nichia Chemical Industries | 1 |
| #5 | Yoshiyuki Ide | Nec | 1 |
| #5 | Tomotsugu Mitani | Nichia | 1 |
| #5 | Toshiyuki Fujii | Mitsubishi Electric | 1 |
| #5 | Ryo Yamamoto | Brother Kogyo | 1 |