SO

Satoru Okayama

NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
Overall (All Time): #2,965,548 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9767234 Method of identification of cause and/or location of cause of occurrence of springback Tohru Yoshida, Shunji Hiwatashi, Seiichi Daimaru, Yasuharu Tanaka, Takashi Ariga +2 more 2017-09-19