TK

Takeru Kumakura

KC Koki Holdings Co.: 2 patents #9 of 74Top 15%
📍 Ibaraki, JP: #117 of 672 inventorsTop 20%
Overall (2020): #116,212 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10702932 Power tool having first elastic member and second elastic member accommodated in first gear Shinji Kuragano 2020-07-07
10658957 Power tool Shinji Kuragano 2020-05-19