Top Inventors at Tkd All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Atsushi Ooido | 1 |
| 2 | Hisayuki Abe | 1 |
| 3 | Ichiro Takayama | 1 |
| #4 | Isamu Kobori | 1 |
| #5 | Kazushi Sugiura | 1 |
| #6 | Kazuhito Yamasawa | 1 |
| #7 | Kenji Endo | 1 |
| #8 | Kenji Shibata | 1 |
| #9 | Kouzou Sasaki | 1 |
| #10 | Makoto Kobayashi | 1 |
| #11 | Michio Arai | 1 |
| #12 | Mitsufumi Codama | 1 |
| #13 | Naoya Sakamoto | 1 |
| #14 | Noriyuki Saito | 1 |
| #15 | Osamu Takubo | 1 |
| #16 | Ryosuke Isobe | 1 |
| #17 | Shuumi Kumagai | 1 |
| #18 | Takafumi Yanagita | 1 |
| #19 | Timothy N. Thomas | 1 |
| #20 | Toru Takahashi | 1 |
| #21 | Yukio Yamauchi | 1 |
| #22 | Akira Saitoh | 1 |
| #23 | Akihiko Seki | 1 |