Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toru Kidokoro | Toyota | 112 |
| 2 | Takeshi Sano | Sanyo Electric Co. | 99 |
| 3 | Takashi Kitaoka | Terumo Kabushiki Kaisha | 34 |
| #4 | Takashi Fuse | Tokyo Electron Limited | 22 |
| #5 | Yuki Masubuchi | Terumo Kabushiki Kaisha | 18 |
| #6 | Toshihiko Tamiya | Hitachi | 10 |
| #7 | Norikazu Endo | Toyota | 9 |
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