Top Inventors at Tokin 2023
| Rank | Name | Patents |
|---|---|---|
| 1 | Hitoshi Takata | 2 |
| 2 | Kenichi Chatani | 2 |
| 3 | Akiri URATA | 1 |
| #4 | Hiroshi Shima | 1 |
| #5 | Hiromasa Tanaka | 1 |
| #6 | Kazuaki Saito | 1 |
| #7 | Kenji Ikeda | 1 |
| #8 | Keitaro Tanno | 1 |
| #9 | Masami Ishijima | 1 |
| #10 | Makoto Nakaseko | 1 |
| #11 | Miho CHIBA | 1 |
| #12 | Mineo Muraki | 1 |
| #13 | Satoshi Abe | 1 |
| #14 | Shun MIKOSHIBA | 1 |
| #15 | Takuya TAKASHITA | 1 |
| #16 | Toshiyuki Igarashi | 1 |
| #17 | Toshinori TSUDA | 1 |