HK

Hiroki Kitagawa

HC Hitachi Koki Co.: 2 patents #20 of 88Top 25%
📍 Ibaraki, CA: #4 of 9 inventorsTop 45%
Overall (2016): #138,577 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9518587 Air compressor Tomoyoshi Yokota, Seiichi Kodato, Kenichi Matsunaga, Masahiro Miura, Yoshimi Takahashi 2016-12-13
9435329 Air compressor Tomoyoshi Yokota, Kenichi Matsunaga, Masahiro Miura, Shingo Kosugi 2016-09-06