Top Inventors at Nikkiso Co. 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Masahiro Toyoda | 4 |
| 2 | Tomoya Murakami | 4 |
| 3 | Kunihiko Akita | 3 |
| #4 | Akari Agata | 2 |
| #5 | Akira Sugioka | 2 |
| #6 | Genki Adachi | 2 |
| #7 | Hideki Asano | 2 |
| #8 | Hiroaki Mochizuki | 2 |
| #9 | Nobuhiro Torii | 2 |
| #10 | Takahiro Mori | 2 |
| #11 | Tetsumi OCHI | 2 |
| #12 | Atsuya Ito | 1 |
| #13 | Cyril PERNOT | 1 |
| #14 | Eiichi Tsuga | 1 |
| #15 | Fusao Murakoshi | 1 |
| #16 | Hiroki KIUCHI | 1 |
| #17 | Hidenori KONAGAYOSHI | 1 |
| #18 | Hiroshi Miyaji | 1 |
| #19 | Hideaki Sato | 1 |
| #20 | Hiroaki Suzuki | 1 |
| #21 | Ikuya Kikuchi | 1 |
| #22 | Junichi Shiga | 1 |
| #23 | Masashi Akiyama | 1 |
| #24 | Makoto Tokunaga | 1 |
| #25 | Michihiro Kono | 1 |
| #26 | Naoyuki Kamiko | 1 |
| #27 | Noritaka Niwa | 1 |
| #28 | Ryohei Kagawa | 1 |
| #29 | Satoshi Idesako | 1 |
| #30 | Satoru Kawarabayashi | 1 |
| #31 | Satoru Matsuzawa | 1 |
| #32 | Shinya Hasegawa | 1 |
| #33 | Shotaro HASHIMOTO | 1 |
| #34 | Shinya Watanabe | 1 |
| #35 | Suguru Mishina | 1 |
| #36 | Tadashi Kondo | 1 |
| #37 | Tetsuhiko INAZU | 1 |
| #38 | Toru Makino | 1 |
| #39 | Tomoyo Sawada | 1 |
| #40 | Tsukasa Kusano | 1 |
| #41 | Wataru Onodera | 1 |
| #42 | Yasushi Ogawa | 1 |
| #43 | Yusuke Kawakami | 1 |
| #44 | Yusuke Matsukura | 1 |