AN

Akihiro Narazaki

HC Hitachi Construction Machinery Co.: 2 patents #24 of 127Top 20%
📍 Tsukuba, JP: #40 of 319 inventorsTop 15%
Overall (2020): #196,683 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10677268 Construction machine Daiki Itou, Katsuaki Kodaka 2020-06-09
10662618 Construction machine Tomoaki Kaneta, Katsuaki Kodaka 2020-05-26