Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masanori Kito | Koito Manufacturing Co. | 4 |
| 1 | Yusuke Todo | Denso | 4 |
| 3 | Yuki Okumura | Brother Kogyo | 2 |
| 3 | Masanori Oda | Brother Industries | 2 |
| 3 | Ryo Onishi | Ngk Insulators | 2 |
| #6 | Mitsuru Sugihara | Fujitsu Limited | 1 |
| #6 | Marino KISHI | Nichia | 1 |
| #6 | Ryuta Fukano | Ngk Spark Plug Co. | 1 |
| #6 | Masato Tamaoki | Toyota | 1 |
| #6 | Yuso Ogawa | Daifuku Co. | 1 |