Top Inventors at Kitamura Machinery Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Koichiro Kitamura | 41 |
| 2 | Akihiro Kitamura | 22 |
| 3 | Shigeru Yamada | 15 |
| #4 | Kosaku Kitamura | 10 |
| #5 | Katsuji Taniguchi | 5 |
| #6 | Takashi Asano | 5 |
| #7 | Kousaku Kitamura | 2 |
| #8 | Seiji Amaike | 2 |
| #9 | Hiroshi Sugimori | 1 |
| #10 | Kihachiro Tohbo | 1 |
| #11 | Masahiro Kadosaki | 1 |
| #12 | Takashi Saito | 1 |
| #13 | Takashi Saitou | 1 |
| #14 | Takayuki Yamazaki | 1 |
| #15 | Toshihisa TANADA | 1 |
| #16 | Kitamura Takayoshi | 1 |