Top Inventors at Neturen Co. 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Takahiko Kanai | 4 |
| 2 | Haruki Yoshida | 2 |
| 3 | Masato Sugimoto | 2 |
| #4 | Yoshimasa Tanaka | 2 |
| #5 | Hitoshi Nakatsu | 1 |
| #6 | Junya ITO | 1 |
| #7 | Kenji Koyanagi | 1 |
| #8 | Masaki Sagae | 1 |
| #9 | Masato Yoshioka | 1 |
| #10 | Tatsuya Ishii | 1 |
| #11 | Tetsuya Ono | 1 |
| #12 | Tsutomu Ito | 1 |
| #13 | Yasuharu Ogawa | 1 |
| #14 | Yoshitaka Misaka | 1 |
| #15 | Yutaka Sugiyama | 1 |
| #16 | Yue Yang | 1 |