Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Daisuke Kimura | Ngk Insulators | 4 |
| 2 | Masakazu Higuchi | Kyoto University | 2 |
| 2 | Teppei SONODA | Yaskawa Electric | 2 |
| 2 | Kozo Masuda | Hitachi | 2 |
| 2 | Hideki Kanenobu | Kanzaki Kokyukoki Mfg. Co. | 2 |
| #6 | Yoshito Saji | Sumitomo Electric Industries | 1 |
| #6 | Masaki Ohnishi | Kawasaki | 1 |
| #6 | Takaaki Shogaki | Yaskawa Electric | 1 |
| #6 | Yoshiaki Azuma | Teijin Limited | 1 |
| #6 | Yasuko Miyake | The Procter & Gamble | 1 |
| #6 | Kukizo Miyamoto | The Procter & Gamble | 1 |