MA

Masakazu Andou

HC Hitachi Construction Machinery Co.: 1 patents #52 of 136Top 40%
Overall (2019): #367,029 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10443746 Pressure reducing valve unit Jun-ichi Okamura, Takeshi Kobayashi, Mitsuhiro Yoshimoto, Kazuo Takiguchi, Yoshifumi Takimoto 2019-10-15