SS

Shigeto Sakashita

JS Jfe Steel: 1 patents #131 of 287Top 50%
Overall (2019): #271,294 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10436755 Ultrasonic flaw detection apparatus and ultrasonic flaw detection method Yutaka Matsui, Atsushi Yonemoto 2019-10-08