KH

Koji Hisayuki

SK Showa Denko K.K.: 1 patents #31 of 119Top 30%
Overall (2017): #343,281 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9636727 Device for drawing tubular workpiece Shigeru Aoya, Masaaki Oide 2017-05-02