Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshimitsu Sakaguchi | Toyo Boseki Kabushiki Kaisha | 2 |
| 2 | Katsumi Shigeta | Takii & Company Limited | 1 |
| 2 | Kazue Kikuchi | Hitachi Ulsi Systems Co. | 1 |
| 2 | Kuniyasu Shiro | Toray Industries | 1 |
| 2 | Nobuo Fukushima | Canon | 1 |
| 2 | Yutaka Machida | Sumitomo Electric Industries | 1 |