Top Inventors at Bonac All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Tadaaki Ohgi | 15 |
| 2 | Eriko Aoki | 10 |
| 3 | Tomohiro Hamasaki | 10 |
| #4 | Hiroshi Suzuki | 9 |
| #5 | Akihiro Itoh | 7 |
| #6 | Hisao Shirohzu | 6 |
| #7 | Hirotake Hayashi | 4 |
| #8 | Shiori Kato | 3 |
| #9 | Chisato EMURA | 2 |
| #10 | Hidekazu TOYOFUKU | 2 |
| #11 | Takashi Kinoshita | 2 |
| #12 | Takayuki Mizutani | 2 |
| #13 | Yasuhiko Yoshida | 2 |
| #14 | Hirofumi Takeuchi | 1 |
| #15 | Kohei Tahara | 1 |
| #16 | Masahiko Kuroda | 1 |
| #17 | Risako Onodera | 1 |
| #18 | Shinichiro OHNO | 1 |
| #19 | Takahiro Matsumoto | 1 |
| #20 | Taimu YAMADA | 1 |