Top Inventors at Dyden All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Masataka Watanabe | 3 |
| 2 | Mitsuharu Noto | 3 |
| 3 | Daisuke Matsunaga | 2 |
| #4 | Fumiyo Annou | 2 |
| #5 | Hiroyuki In | 2 |
| #6 | Hiromoto Kitahara | 2 |
| #7 | Izumi Maki | 2 |
| #8 | Kouji Terasaki | 2 |
| #9 | Masanobu Kotsubo | 2 |
| #10 | Masayuki Tsushida | 2 |
| #11 | Shinji Ando | 2 |
| #12 | Toshifumi Ogawa | 2 |
| #13 | Chihaya Adachi | 1 |
| #14 | Chengzhou Li | 1 |
| #15 | Daisuke Ikeda | 1 |
| #16 | Fukushima Tomoko | 1 |
| #17 | Gosuke Sakamoto | 1 |
| #18 | Hiroaki Kamohara | 1 |
| #19 | Hiroshi Miyazaki | 1 |
| #20 | Hidenori Oda | 1 |
| #21 | Hidenobu Shiki | 1 |
| #22 | Hiroaki Tanno | 1 |
| #23 | Izumi Kakinoki | 1 |
| #24 | Kenji Okumoto | 1 |
| #25 | Kiichiro Egoshi | 1 |
| #26 | Masaomi Shibata | 1 |
| #27 | Naoto Noutsuka | 1 |
| #28 | Nishihara Terutaka | 1 |
| #29 | Tanno Hiroaki | 1 |
| #30 | Tanamachi Nobutsugu | 1 |
| #31 | Tomoko Fukushima | 1 |
| #32 | Tomoko Matoba | 1 |
| #33 | Tsuyoshi Hayashida | 1 |
| #34 | Yasuyuki Goto | 1 |
| #35 | Yasuaki Kawanami | 1 |
| #36 | Yumi SAKAI | 1 |
| #37 | Yuichi Taguchi | 1 |
| #38 | Yuta Yasumatsu | 1 |