Top Inventors at Shibaura Machine Co. 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Akiyoshi Kobayashi | 2 |
| 2 | Shigeyuki Fujii | 2 |
| 3 | Takafumi Sameshima | 2 |
| #4 | Hideaki Kitta | 1 |
| #5 | Hiroshi Shimizu | 1 |
| #6 | Masato Kinoshita | 1 |
| #7 | Mitsunori Kokubo | 1 |
| #8 | Noriyuki Sasaki | 1 |
| #9 | Takato Baba | 1 |
| #10 | Toshiaki Goto | 1 |