Top Inventors at Tfk Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Nobuhiro Toda | 2 |
| 2 | Theodore F. Korenowski | 2 |
| 3 | Martine E. Desrousseaux | 1 |
| #4 | Masaaki Ishikawa | 1 |
| #5 | Sachio Yoshimoto | 1 |
| #6 | Shuichi Kanno | 1 |
| #7 | Yasuhiro Hidaka | 1 |
| #8 | Yukizo Kudo | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Nobuhiro Toda | 2 |
| 2 | Theodore F. Korenowski | 2 |
| 3 | Martine E. Desrousseaux | 1 |
| #4 | Masaaki Ishikawa | 1 |
| #5 | Sachio Yoshimoto | 1 |
| #6 | Shuichi Kanno | 1 |
| #7 | Yasuhiro Hidaka | 1 |
| #8 | Yukizo Kudo | 1 |