Top Inventors at Jemco All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kiyoshi Fuda | 3 |
| 2 | Kota Omori | 3 |
| 3 | Takeshi Kamiya | 3 |
| #4 | Toshiaki Matsunaga | 3 |
| #5 | Bungo Hatta | 2 |
| #6 | Juichi Fukatani | 2 |
| #7 | Masahiro Hagiwara | 2 |
| #8 | Takeshi Nakagawa | 2 |
| #9 | Tadahiko Yoshioka | 2 |
| #10 | Choji Umemoto | 1 |
| #11 | Gakuji Uozumi | 1 |
| #12 | Hiroyuki Imai | 1 |
| #13 | Hiroshi Koshiyama | 1 |
| #14 | Hideo Sato | 1 |
| #15 | Hiroyuki Yatsuyanagi | 1 |
| #16 | Kazunori Igarashi | 1 |
| #17 | Kazuya Sato | 1 |
| #18 | Kazuya Tsuda | 1 |
| #19 | Kunikazu Nagai | 1 |
| #20 | Masaaki Oda | 1 |
| #21 | Masanao Tanaka | 1 |
| #22 | Reiko Kiyoshima | 1 |
| #23 | Ryoji Nakayama | 1 |
| #24 | Toshiharu Hayashi | 1 |
| #25 | Toshiaki Takase | 1 |
| #26 | Tsutomu Atsuki | 1 |
| #27 | Tsunetoshi Honda | 1 |
| #28 | Yasushi Nayuki | 1 |
| #29 | Yoshitaka Mayuzumi | 1 |