Top Inventors at Crestec All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hideyuki Ohyi | 3 |
| 2 | Takeshi Miyazaki | 3 |
| 3 | Kazuhiko Kobayashi | 2 |
| #4 | Kunito Hayashi | 2 |
| #5 | Takashi Obara | 2 |
| #6 | Hiroyuki Miyata | 1 |
| #7 | Kazumi Furuta | 1 |
| #8 | Osamu Masuda | 1 |
| #9 | Akira Kojima | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Hideyuki Ohyi | 3 |
| 2 | Takeshi Miyazaki | 3 |
| 3 | Kazuhiko Kobayashi | 2 |
| #4 | Kunito Hayashi | 2 |
| #5 | Takashi Obara | 2 |
| #6 | Hiroyuki Miyata | 1 |
| #7 | Kazumi Furuta | 1 |
| #8 | Osamu Masuda | 1 |
| #9 | Akira Kojima | 1 |