KH

Kazumitsu Harada

OS Osg: 2 patents #1 of 12Top 9%
Overall (2021): #143,557 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11110531 Thread forming tap 2021-09-07
11007590 Thread forming tap and manufacturing method for thread forming tap Yousuke Suzuki 2021-05-18