TO

Tomoyuki Obata

NM Nippon Steel & Sumitomo Metal: 1 patents #106 of 440Top 25%
Overall (2016): #198,661 of 481,213Top 45%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9442096 Ultrasonic testing apparatus for pipe or tube end portion and method of setting initial position of probe holder Kenji Fujiwara, Hiroshi Kubota, Masaki Yamano 2016-09-13