Top Inventors at Nissho Engineering Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Tsutomu Kawashima | 3 |
| 2 | Noriyuki Kobayashi | 2 |
| 3 | Takao Nakazawa | 2 |
| #4 | Toshimitsu Kaji | 2 |
| #5 | Yasukatsu Nishikata | 2 |
| #6 | Akira Yoneya | 2 |
| #7 | Fumitomo Kunimoto | 1 |
| #8 | Hiroyuki Horiki | 1 |
| #9 | Hidenori Maeba | 1 |
| #10 | Hiroshi Yoshida | 1 |
| #11 | Jisaburo Naito | 1 |
| #12 | Kenzo Hirakui | 1 |
| #13 | Kenji Kageyama | 1 |
| #14 | Koji Ueda | 1 |
| #15 | Mamoru Katayanagi | 1 |
| #16 | Nobuhiko Izuta | 1 |
| #17 | Tadahiro Ohmi | 1 |
| #18 | Tadao Takeuchi | 1 |
| #19 | Takeo Tamaki | 1 |
| #20 | Takashi Yamamoto | 1 |
| #21 | Tsugio Saito | 1 |
| #22 | Tutomu Kawashima | 1 |
| #23 | Naomichi Yonekawa | 1 |
| #24 | Yasuya Hisatome | 1 |
| #25 | Eiichi Miyakoshi | 1 |
| #26 | Akira Nakada | 1 |