Top Inventors at Ebara Densan All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Noboru Kinoshita | 5 |
| 2 | Seiichi Ishihara | 5 |
| 3 | Tadashi Kataoka | 5 |
| #4 | Takahide Ozawa | 5 |
| #5 | Terence McKelvey | 5 |
| #6 | Eishi Marui | 3 |
| #7 | Kazunori Senbiki | 3 |
| #8 | Motoyasu Sato | 3 |
| #9 | Nobuhiro Yamazaki | 3 |
| #10 | Shaojun Zheng | 3 |
| #11 | Tai Furuya | 3 |
| #12 | Yoshihiko Morikawa | 3 |
| #13 | Kozo Matake | 2 |
| #14 | Masahiro Miyamoto | 2 |
| #15 | Motoyasu Satoh | 2 |
| #16 | Shao-jun Zheng | 2 |
| #17 | Hiroshi Sobukawa | 1 |
| #18 | Kaoru Nakajima | 1 |
| #19 | Masashi Kimura | 1 |
| #20 | Minoru Iwata | 1 |
| #21 | Nobuhito Miyashita | 1 |
| #22 | Shun-ichi Aiyoshizawa | 1 |
| #23 | Shigekazu Yamamoto | 1 |
| #24 | Tetsuma Ikegami | 1 |
| #25 | Toshiharu Nakazawa | 1 |
| #26 | Tomoyuki Shibata | 1 |
| #27 | Yoshinori Ojima | 1 |
| #28 | Yukio Murata | 1 |
| #29 | Hitoshi Sakisako | 1 |
| #30 | Yasuki Tadokoro | 1 |
| #31 | Akira Suzuki | 1 |