Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Keiichi Higeta | Hitachi | 9 |
| 2 | Yoshitoshi Ito | Hitachi | 2 |
| 2 | Kozaburo Kurita | Hitachi | 2 |
| #4 | Takatoshi Ishii | Ascii | 1 |
| #4 | Yasuhiro Fujimura | Hitachi | 1 |
| #4 | Toshiro Hiramoto | Hitachi | 1 |
| #4 | Isamu Yuito | Hitachi | 1 |
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