SJ

Shigeyuki Joh

SM Smc: 1 patents #485 of 737Top 70%
📍 Tsukubamirai, JP: #77 of 106 inventorsTop 75%
Overall (All Time): #2,874,878 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9885439 Pipe joint Yusuke Saito 2018-02-06