TK

Takeru Kumakura

KC Koki Holdings Co.: 2 patents #6 of 66Top 10%
📍 Ibaraki, JP: #97 of 585 inventorsTop 20%
Overall (2021): #107,372 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11211894 Electric tool Hideyuki Tanimoto, Takuya Yoshinari, Shinji Kuragano 2021-12-28
11141804 Power tool Yuuichi Toyoshima, Yoshitaka Sekine 2021-10-12