Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shu Yamamoto | Kokusai Denshin Denwa Co. | 78 |
| 2 | Toshiyuki Matsumoto | Tokyo Electron Limited | 54 |
| 3 | Yoshihiro Kawaguchi | Tokyo Electron Limited | 22 |
| #4 | Keiji Okuma | Ookuma Electronic Co. | 8 |
| #5 | Ryuzo Higashihara | Sumitomo Electric Industries | 2 |
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