Top Inventors at Sumitomo Electric Wintec All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Masaaki Yamauchi | 7 |
| 2 | Jun Sugawara | 6 |
| 3 | Kengo Yoshida | 6 |
| #4 | Shinya Ota | 5 |
| #5 | Yasushi Tamura | 5 |
| #6 | Hideaki Saito | 3 |
| #7 | Shuhei Maeda | 2 |
| #8 | Youichi Nagata | 2 |
| #9 | Yuji Hatanaka | 2 |
| #10 | Hiroko Higashino | 1 |
| #11 | Hirotsugu Mochida | 1 |
| #12 | Hiroji Sugimoto | 1 |
| #13 | Junichi Imai | 1 |
| #14 | Masataka Shiwa | 1 |
| #15 | Takao Inoue | 1 |
| #16 | Takahiro Iwamoto | 1 |
| #17 | Toru Shimizu | 1 |
| #18 | Yuudai Furuya | 1 |
| #19 | Yudai FURUYA | 1 |