Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masaya Nakai | Aisin Aw Co. | 4 |
| 2 | Shota KAWASHIMA | Osaka Gas Co. | 2 |
| 3 | Yuta Akasaka | Umicore Shokubai Japan Co. | 1 |
| 3 | Noritsugu Ito | Brother Kogyo | 1 |
| 3 | Kunihiko Kanou | Konica Minolta | 1 |
| 3 | Tetsuhisa Abe | Ngk Insulators | 1 |
| 3 | Masaki Miwa | Toyota | 1 |
| 3 | Hideaki Teshima | Brother Kogyo | 1 |
| 3 | Yosuke Goto | Umicore Shokubai Japan Co. | 1 |