Showing 1–27 of 27 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazuya Sato | Sanyo Electric Co. | 9 |
| 2 | Hiroshi Sano | Minebea Co. | 5 |
| 3 | Kouki Sato | Furukawa Electric Co. | 4 |
| 3 | Tomohiro Ikeda | Yazaki | 4 |
| 3 | Motohisa Kashiyama | Yazaki | 4 |
| 3 | Norihiro Ohashi | Yazaki | 4 |
| #7 | Masahiro Sawayanagi | Yazaki | 3 |
| #7 | Tsuyoshi Hamai | Yazaki | 3 |
| #7 | Mitsunobu Kato | Yazaki | 3 |
| #7 | Toshiharu Kudo | Yazaki | 3 |
| #7 | Nobuyuki Asakura | Yazaki | 3 |
| #12 | Chieko Torii | Yazaki | 2 |
| #12 | Masashi Tsukamoto | Yazaki | 2 |
| #12 | Haruhito Ohtsuka | Yazaki | 2 |
| #12 | Masahiro Wada | Kokusai Denshin Denwa Co. | 2 |
| #12 | Satoshi Nakai | Yazaki | 2 |
| #17 | Atsushi Kagawa | Showa | 1 |
| #17 | Masami Fuchi | Mita Industrial Co. | 1 |
| #17 | Tomonori Ohashi | Ebara | 1 |
| #17 | Hirotaka Kiyota | Yazaki | 1 |
| #17 | Masayuki Saitoh | Suntory Holdings Limited | 1 |
| #17 | Tomohiko Shimizu | Yazaki | 1 |
| #17 | Taku Furuta | Yazaki | 1 |
| #17 | Toshimasa Yoshigi | Yazaki | 1 |
| #17 | Tadahisa Sakaguchi | Yazaki | 1 |
| #17 | Noboru Hayasaka | Yazaki | 1 |
| #17 | Yoshihide Takada | Yazaki | 1 |