KK

Kazuma Kuroki

HI Hitachi: 3 patents #82 of 1,411Top 6%
📍 Hitachinaka, JP: #37 of 298 inventorsTop 15%
Overall (2016): #66,618 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9421645 Solder joint material and method of manufacturing the same Yuichi Oda, Hideyuki Sagawa, Hiromitsu Kuroda, Kotaro Tanaka, Hiroaki Numata 2016-08-23
9393645 Junction material, manufacturing method thereof, and manufacturing method of junction structure Takuto Yamaguchi, Masahide Okamoto, Osamu Ikeda, Hiromitsu Kuroda, Shohei Hata +1 more 2016-07-19
9255311 Copper alloy conductor, and trolley wire and cable using same, and copper alloy conductor fabrication method Hiromitsu Kuroda, Seigi Aoyama, Hiroyoshi Hiruta 2016-02-09