Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Koji Onuma | Ts Tech Co. | 7 |
| 2 | Akio Tetsuka | Canon | 3 |
| 3 | Toshihiro Sone | Toshiba Tec Kabushiki Kaisha | 2 |
| 3 | Koichi Terai | Shima Seiki Mfg. | 2 |
| 3 | Kei Okuma | Ts Tech Co. | 2 |
| 3 | Hiroyuki Hayasaka | Sumitomo Chemical | 2 |
| 3 | Kosuke Nishiyama | Honda Motor Co. | 2 |
| #8 | Mitsuru Sueki | Ts Tech Co. | 1 |
| #8 | Youichiro Shikine | Honda Motor Co. | 1 |
| #8 | Kazunari Nishide | Ts Tech Co. | 1 |
| #8 | Shinobu Sato | Nec | 1 |
| #8 | Shinya Ishima | Ts Tech Co. | 1 |
| #8 | Yuhki Jyo | Keihin | 1 |
| #8 | Soichiro KAMEI | Ts Tech Co. | 1 |
| #8 | Yusuke Takahashi | Ts Tech Co. | 1 |
| #8 | Sachio Hojo | Honda Motor Co. | 1 |
| #8 | Yu Sugiyama | Ts Tech Co. | 1 |
| #8 | Yoshiharu Segawa | Keihin | 1 |
| #8 | Yuji Kuwashima | Honda Motor Co. | 1 |