Top Inventors at Panafacom Limited All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Mitsuru Yamamoto | 5 |
| 2 | Hiroshi Maruoka | 4 |
| 3 | Toshio Asaji | 4 |
| #4 | Tomoki Tsumura | 4 |
| #5 | Haruhiko Tsuchiya | 3 |
| #6 | Hiroshi Aoki | 3 |
| #7 | Hiroshi Yamamoto | 3 |
| #8 | Shinji Ogawa | 3 |
| #9 | Kazuhiko Ikeda | 2 |
| #10 | Tsutomu Araki | 2 |
| #11 | Hideo Aiso | 1 |
| #12 | Hirotoshi Haida | 1 |
| #13 | Hiroshi Iinuma | 1 |
| #14 | Isamu Hasebe | 1 |
| #15 | Jun Arai | 1 |
| #16 | Kenichi Naka | 1 |
| #17 | Ken Sakamura | 1 |
| #18 | Koichi Nakano | 1 |
| #19 | Makoto Kawamura | 1 |
| #20 | Masahito Kubo | 1 |
| #21 | Naoki KOIZUMI | 1 |
| #22 | Nobuaki Sato | 1 |
| #23 | Shigeru Koyanagi | 1 |
| #24 | Shigeru Mitsugi | 1 |
| #25 | Shuichi Sakaguchi | 1 |
| #26 | Takao Imura | 1 |
| #27 | Takao Isogawa | 1 |
| #28 | Takashi Suzuki | 1 |
| #29 | Taihei Yamaguchi | 1 |
| #30 | Yozo Nakayama | 1 |
| #31 | Yoshihisa Shibasaki | 1 |
| #32 | Yuuichi Yawata | 1 |
| #33 | Noboru Ita | 1 |
| #34 | Waichi Sakamae | 1 |
| #35 | Shinji Kyoe | 1 |
| #36 | Fumihiro Ikeya | 1 |
| #37 | Yoshihiro Joda | 1 |