Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masatomo Yamaguchi | Brother Kogyo | 5 |
| 2 | Kengo Noda | Brother Kogyo | 4 |
| 3 | Ayaka Kagami | Toyota | 2 |
| 3 | Tomohiro Miwa | Toyoda Gosei Co. | 2 |
| 3 | Yukiko Takami | Brother Kogyo | 2 |
| #6 | Takanori Isono | Sumitomo Electric Industries | 1 |
| #6 | Masanori Toya | Toyota | 1 |