Top Inventors at Hudson Soft Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kimio Yamamura | 9 |
| 2 | Masahide Tomita | 8 |
| 3 | Setsuo Okada | 8 |
| #4 | Katsunori Takahashi | 7 |
| #5 | Koji Aoyama | 6 |
| #6 | Fumihiko Itagaki | 5 |
| #7 | Seiji Tateyama | 5 |
| #8 | Toshiya Takano | 4 |
| #9 | Koji Arai | 3 |
| #10 | Miyuki Kawashima | 3 |
| #11 | Mitsuhiro Takahashi | 3 |
| #12 | Takashi Miura | 3 |
| #13 | Isao Kaneko | 2 |
| #14 | Kazuo Tsubota | 2 |
| #15 | Noriyoshi Takeya | 2 |
| #16 | Noriko Tsuruoka | 2 |
| #17 | Syouichi Tahata | 2 |
| #18 | Toshiyuki Manabe | 2 |
| #19 | Tomohiko Nakajima | 2 |
| #20 | Hidemichi Goto | 1 |
| #21 | Hirofumi Matoba | 1 |
| #22 | Hiroyasu Matsuura | 1 |
| #23 | Hideki Sahashi | 1 |
| #24 | Hitoshi Yamazaki | 1 |
| #25 | Junichi Matsuura | 1 |
| #26 | Keiichi Takeuchi | 1 |
| #27 | Kensuke YAMAOKA | 1 |
| #28 | Kiyoshi Kaneko | 1 |
| #29 | Masakazu Miyazaki | 1 |
| #30 | Manabu Okamoto | 1 |
| #31 | Masanori Sato | 1 |
| #32 | Masahiro Sui | 1 |
| #33 | Masahiro Tobita | 1 |
| #34 | Mistuhiro Takahashi | 1 |
| #35 | Osamu Murakami | 1 |
| #36 | Satoshi Murakami | 1 |
| #37 | Takashi Sawaguchi | 1 |
| #38 | Takashi Yoshimi | 1 |
| #39 | Toshihiko Nakajima | 1 |
| #40 | Yoshiki Furuta | 1 |
| #41 | Yoshimasa Kitamura | 1 |
| #42 | Yoshinobu Nagase | 1 |
| #43 | Yoshiharu Takasaki | 1 |
| #44 | Yuji Tanaka | 1 |