Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ken Watanabe | Hitachi | 4 |
| 2 | Yutaka Ikeda | Mitsubishi Electric | 3 |
| 3 | Takahiro Harada | Shimadzu | 2 |
| #4 | Koichi Akashi | Kyushu University, National University | 1 |
| #4 | Hiroshi Satoh | Nissan Motor Co. | 1 |
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