TH

Tetsuhiro Harada

KC Koki Holdings Co.: 1 patents #18 of 66Top 30%
Overall (2021): #238,131 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10994393 Rotary impact tool Tomomasa Nishikawa, Tatsuya Ito, Takahiro Hirai, Yang Li 2021-05-04