Top Inventors at Oki Data 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Junichi Ushikubo | 3 |
| 2 | Masashi Fujii | 3 |
| 3 | Shun Hatanaka | 3 |
| #4 | Tatsuhiko Shimomura | 3 |
| #5 | Atsushi Owari | 1 |
| #6 | Chihiro Takahashi | 1 |
| #7 | Hayato Matsumoto | 1 |
| #8 | Hiroto KAWADA | 1 |
| #9 | Hideharu KUWABARA | 1 |
| #10 | Hidetaka Mitsunobu | 1 |
| #11 | Hiroyuki Mizuno | 1 |
| #12 | Hisatoshi Saito | 1 |
| #13 | Hitoshi Takeya | 1 |
| #14 | Hiroshi Udagawa | 1 |
| #15 | Hidenori Ueda | 1 |
| #16 | Kazuteru Kurihara | 1 |
| #17 | Katsuhiro Yamaguchi | 1 |
| #18 | Keita Takahashi | 1 |
| #19 | Kenichi TANIGAWA | 1 |
| #20 | Koji Osaki | 1 |
| #21 | Kohei Otomo | 1 |
| #22 | Kosei Watanabe | 1 |
| #23 | Masahiro Haruyama | 1 |
| #24 | Masakazu Hiroi | 1 |
| #25 | Morihito Saigusa | 1 |
| #26 | Osamu Kunimori | 1 |
| #27 | Satoshi Gima | 1 |
| #28 | Satoru Murai | 1 |
| #29 | Shinya JYUMONJI | 1 |
| #30 | Shinya KASEDA | 1 |
| #31 | Shuichi Suzuki | 1 |
| #32 | Shin-ichi Yamada | 1 |
| #33 | Suguru Hagiwara | 1 |
| #34 | Takuma Ishikawa | 1 |
| #35 | Takashi Saito | 1 |
| #36 | Tadayuki Watanabe | 1 |
| #37 | Teruo Soeda | 1 |
| #38 | Toshiyuki Kimura | 1 |
| #39 | Toru Nakajima | 1 |
| #40 | Yasuhiro Fujiwara | 1 |
| #41 | Yasushi Nakasone | 1 |
| #42 | Yuuki Kobayashi | 1 |