KH

Kazuhito Hiraoka

DC Daido Kogyo Co.: 1 patents #1 of 7Top 15%
NC Nhk Spring Co.: 1 patents #31 of 90Top 35%
Overall (2020): #398,197 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10794455 Tensioner Hideaki Seki, Yoshio Yamada, Takao Kobayashi, Shuji Takahashi 2020-10-06