Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Satoshi Obuchi, deceased | Nissan Motor Co. | 1 |
| 1 | Shigemitsu Yoshida | Chisso | 1 |
| 1 | Isao Suichi | Nippon Steel | 1 |
| 1 | Masahide Kuroki | Korea Institute Of Radiological & Medical Sciences | 1 |
| 1 | Isamu Masuda | Nihonkenkozoshinkenkyukai Co. | 1 |
| 1 | Yuichi Tagami | Kabushiki Kaisha Toshiba | 1 |
| 1 | Akio Kasama | Nippon Steel | 1 |