Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yasunori Hyogo | Mitsubishi Aluminum Co. | 10 |
| 2 | Emi Machii | Canon | 4 |
| 3 | Shinji Ozeki | Asahi Kasei Kogyo Co. | 1 |
| 3 | Yuichi MAKI | Shibaura Machine Co. | 1 |
| 3 | Toshiaki Ooshiro | Toshiba Tec Kabushiki Kaisha | 1 |