Top Inventors at Jdi Design And Development G.K. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Toshiyuki Kato | 3 |
| 2 | Hiroaki Ishii | 2 |
| 3 | Kenta Fukuoka | 2 |
| #4 | Makoto Noda | 2 |
| #5 | Takahiro Seki | 2 |
| #6 | Hiroshi Fujimura | 1 |
| #7 | Hiroki Kato | 1 |
| #8 | Hitoshi Tsuge | 1 |
| #9 | Jun Fujiyoshi | 1 |
| #10 | Jun Yamaguchi | 1 |
| #11 | Katsuhide Uchino | 1 |
| #12 | Kenichi Izumi | 1 |
| #13 | Kenichi Nendai | 1 |
| #14 | Mario Amatsuchi | 1 |
| #15 | Manabu Kodate | 1 |
| #16 | Masaki Nishimura | 1 |
| #17 | Masaichi Okubo | 1 |
| #18 | Masakazu Takata | 1 |
| #19 | Mineki Hasegawa | 1 |
| #20 | Michitoshi Tsuchiya | 1 |
| #21 | Mikihiro Yokozeki | 1 |
| #22 | Muneharu Sato | 1 |
| #23 | Nobuo Naito | 1 |
| #24 | Shinichiro Ishino | 1 |
| #25 | Shota Nishi | 1 |
| #26 | Shinya Ono | 1 |
| #27 | Shinichi Teraguchi | 1 |
| #28 | Shuhei Yada | 1 |
| #29 | Takeshi Kamiya | 1 |
| #30 | Tadakatsu Nakadaira | 1 |
| #31 | Takatoshi Saito | 1 |
| #32 | Takahiro Yamada | 1 |
| #33 | Tetsuo Minami | 1 |
| #34 | Toshiyuki Akiyama | 1 |
| #35 | Tomohiko Oda | 1 |
| #36 | Yasuhiro Sekimoto | 1 |
| #37 | Yasuharu Shinokawa | 1 |
| #38 | Yuichiro Ishiyama | 1 |
| #39 | Akio Miyajima | 1 |