Top Inventors at Kitagawa Ironworks Co. All Time
Showing 1–27 of 27 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Tamio Nishimiya | 12 |
| 2 | Hisashi Shiraki | 2 |
| 2 | Kiyonori Takeda | 2 |
| 2 | Takeshi Harada | 2 |
| 2 | Toshio Nagahisa | 2 |
| 2 | Yasuo Suzuki | 2 |
| 2 | Yoshio Shiramasa | 2 |
| #8 | Atsunori Monden | 1 |
| #8 | Hiroki Miyagaki | 1 |
| #8 | Ikuhisa Fujii | 1 |
| #8 | Kimihiro Kikkawa | 1 |
| #8 | Kouzi Kurihara | 1 |
| #8 | Koziro Ohta | 1 |
| #8 | Kyoichi Nakagawa | 1 |
| #8 | Makoto Otsuka | 1 |
| #8 | Naoyuki Masatsugu | 1 |
| #8 | Shuuji Fujii | 1 |
| #8 | Takumi Hayashi | 1 |
| #8 | Tatsue Sawaguchi | 1 |
| #8 | Terumi Fujiki | 1 |
| #8 | Teruaki Takahashi | 1 |
| #8 | Tomonari Hiromoto | 1 |
| #8 | Yoshihiro Kuroda | 1 |
| #8 | Yoshihito Kurogi | 1 |
| #8 | Kazuhisa Miyaka | 1 |
| #8 | Kojiro Ohota | 1 |
| #8 | Akira Nobukawa | 1 |