YI

Yudai Itai

HC Hitachi Construction Machinery Co.: 2 patents #31 of 190Top 20%
📍 Tsuchiura, JP: #13 of 78 inventorsTop 20%
Overall (2016): #83,162 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9435392 Parking brake control device for transport vehicle Toshikazu Minoshima, Katsumi Tamura, Takao Kurosawa 2016-09-06
9242589 Dump truck body hoisting state display device Toshikazu Minoshima, Takashi Yagyu, Takanobu Ikari, Takao Kurosawa 2016-01-26