Top Inventors at Krd All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hirohide Komatsu | 5 |
| 2 | Tsutomu Sawa | 4 |
| 3 | Hiroyuki Takenoshita | 3 |
| #4 | Toshiki Hada | 2 |
| #5 | Kohei Shibata | 1 |
| #6 | Naota Yamamoto | 1 |
| #7 | Takashi Ito | 1 |
| #8 | Tsukasa Yamakawa | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Hirohide Komatsu | 5 |
| 2 | Tsutomu Sawa | 4 |
| 3 | Hiroyuki Takenoshita | 3 |
| #4 | Toshiki Hada | 2 |
| #5 | Kohei Shibata | 1 |
| #6 | Naota Yamamoto | 1 |
| #7 | Takashi Ito | 1 |
| #8 | Tsukasa Yamakawa | 1 |