Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiromasa Takahashi | Hitachi | 7 |
| 2 | Ryuji Horata | Brother Kogyo | 6 |
| 2 | Keiichiro Oshima | Takemoto Yushi | 6 |
| #4 | Yohei Suzuki | Canon | 5 |
| #4 | Takeshi Nishigawa | Takemoto Yushi | 5 |
| #6 | Kohei Oda | Toyota | 3 |
| #7 | Akihiro Doi | Takemoto Yushi | 2 |
| #7 | Shumma SATO | Takemoto Yushi | 2 |
| #7 | Satoru Hamajima | Takemoto Yushi | 2 |
| #10 | Kazuo Ueda | Aisin Seiki Kabushiki Kaisha | 1 |
| #10 | Shuya Hayakawa | Takemoto Yushi | 1 |
| #10 | Yusuke Nishi | Takemoto Yushi | 1 |
| #10 | Tomoya Okada | Takemoto Yushi | 1 |
| #10 | Kazuyuki Hamamoto | Denso | 1 |
| #10 | Ikki Kaneko | Takemoto Yushi | 1 |
| #10 | Tadamasa Yamamoto | Nidek Co. | 1 |
| #10 | Yoji Nakamori | Mitsubishi Motors | 1 |
| #10 | Tomoya Monobe | Nidek Co. | 1 |