Top Inventors at Japan Electronic Materials All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Chikaomi Mori | 9 |
| 2 | Kosuke Fujihara | 6 |
| 3 | Masao Okubo | 6 |
| #4 | Teppei Kimura | 5 |
| #5 | Zenji Hagiwara | 5 |
| #6 | Yuichiro Shimizu | 4 |
| #7 | Atsuo Urata | 3 |
| #8 | Katsuhiko Satou | 3 |
| #9 | Takashi Amemiya | 3 |
| #10 | Liwen Fan | 2 |
| #11 | Naoki Arita | 2 |
| #12 | Noriyuki Fukushima | 2 |
| #13 | Tomoyuki Takeda | 2 |
| #14 | Yasuro Yoshimitsu | 2 |
| #15 | Akinori Shiraishi | 2 |
| #16 | Fumio Nakai | 1 |
| #17 | Hiroshi Iwata | 1 |
| #18 | Hiroki Kitamura | 1 |
| #19 | Hiroshi Yamazaki | 1 |
| #20 | Kazuo Kishimoto | 1 |
| #21 | Kazuma Komuro | 1 |
| #22 | Kazumichi Machida | 1 |
| #23 | Kazumasa Okubo | 1 |
| #24 | Katsunori Yamagishi | 1 |
| #25 | Kenji Emura | 1 |
| #26 | Koji Nagai | 1 |
| #27 | Masanari Nakashima | 1 |
| #28 | Mitsuru Egashira | 1 |
| #29 | Mikihiko Kobayashi | 1 |
| #30 | Oliver R. Garretson | 1 |
| #31 | Shingo Matsuno | 1 |
| #32 | Shigemi Osawa | 1 |
| #33 | Takeshi Konno | 1 |
| #34 | Tatsunori Shimizu | 1 |
| #35 | Tomohiro Kinoshita | 1 |
| #36 | Tomoo Yamasaki | 1 |
| #37 | Tsutomu Shoji | 1 |
| #38 | Yuji Kawasaki | 1 |
| #39 | Yutaka Tomita | 1 |
| #40 | Akira Ishida | 1 |