Top Inventors at Idec All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Takeo Yasui | 6 |
| 2 | Masaki Nobuhiro | 5 |
| 3 | Takao Fukui | 5 |
| #4 | Etsurou Komori | 4 |
| #5 | Norifumi Obata | 4 |
| #6 | Masakazu Kashiwa | 3 |
| #7 | Masatake Yamano | 3 |
| #8 | Hiroaki Furukawa | 2 |
| #9 | Hideaki Kobayashi | 2 |
| #10 | Manabu Shutto | 2 |
| #11 | Momomi Oishi | 2 |
| #12 | Shigetoshi Fujitani | 2 |
| #13 | Souhei Okamoto | 2 |
| #14 | Takafumi Hidaka | 2 |
| #15 | Tatsuya Iida | 2 |
| #16 | Takayuki Sakai | 2 |
| #17 | Takashi Tanaka | 2 |
| #18 | Tatsuhiro Watanabe | 2 |
| #19 | Toshiki Koshi | 2 |
| #20 | Yasuo Onishi | 2 |
| #21 | Atsushi Matsumoto | 1 |
| #22 | Eiji Yoshi | 1 |
| #23 | Eiji Yoshii | 1 |
| #24 | Eiji Yuasa | 1 |
| #25 | Hitoshi Yamano | 1 |
| #26 | Ikuo Maeda | 1 |
| #27 | Junya Itoh | 1 |
| #28 | Katsuhisa Ida | 1 |
| #29 | Kazuyuki Kishimoto | 1 |
| #30 | Kenichi Kawaguchi | 1 |
| #31 | Kenichi YASUKAWA | 1 |
| #32 | Koichi Nakajima | 1 |
| #33 | Masashi Fujimoto | 1 |
| #34 | Masahiro Ishizaki | 1 |
| #35 | Masazumi Taniguchi | 1 |
| #36 | Nobuyuki Hidaka | 1 |
| #37 | Shigeo Maeda | 1 |
| #38 | Shigeru Tsujimura | 1 |
| #39 | Sohei Okamoto | 1 |
| #40 | Sumiaki Hinamoto | 1 |
| #41 | Takashi Iwami | 1 |
| #42 | Tetsuya Nagae | 1 |
| #43 | Toshiyuki Kasama | 1 |
| #44 | Tsutomu Takada | 1 |
| #45 | Yuki Kawase | 1 |