Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Seiya INOUE | Ngk Insulators | 9 |
| 2 | Kazuhiro Nobori | Ngk Insulators | 8 |
| 3 | Masaki Ishikawa | Ngk Insulators | 4 |
| 3 | Daiki Yoshikawa | Fujitsu Limited | 4 |
| #5 | Mitsuru Kojima | Jnc | 3 |
| #5 | Kosuke Mori | Brother Kogyo | 3 |
| #5 | Tomonori Seki | Omron | 3 |
| #8 | Joyo Ito | Ngk Insulators | 2 |
| #8 | Kuniharu TSUZUKI | Toyota | 2 |
| #8 | Kenichiro AIKAWA | Ngk Insulators | 2 |
| #11 | Susumu Otsuka | Oiles | 1 |
| #11 | Tomohiro HARA | Ngk Insulators | 1 |
| #11 | Masaaki AKAIWA | Ngk Insulators | 1 |
| #11 | Masato Sakakibara | Aisin Aw Co. | 1 |
| #11 | Yuji AKATSUKA | Ngk Insulators | 1 |
| #11 | Yutaka Unno | Ngk Insulators | 1 |
| #11 | Yusuke Akai | Ngk Insulators | 1 |
| #11 | Koki Chiba | Ngk Insulators | 1 |
| #11 | Jyunya WAKI | Ngk Insulators | 1 |
| #11 | Eiji Harata | Nof | 1 |
| #11 | Yumiko Kasuya | Ngk Insulators | 1 |