HY

Hayato Yamaguchi

HC Hitachi Koki Co.: 2 patents #15 of 79Top 20%
📍 Susono, JP: #66 of 277 inventorsTop 25%
Overall (2017): #149,359 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9808872 Portable electric cutter Hideyuki Tanimoto, Kenichirou Yoshida, Shinji Kuragano 2017-11-07
9616558 Impact tool Tomomasa Nishikawa, Nobuhiro Takano, Hideyuki Tanimoto, Kazutaka Iwata, Hironori Mashiko +6 more 2017-04-11