KH

Kazuhiko Hiraoka

SC Sanyo Special Steel Co.: 1 patents #5 of 9Top 60%
Overall (2011): #251,641 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7971484 Method for evaluating reliability of steel and high-reliability steel obtained by the same Kaiko Sato, Misaki Nagao, Ichiro Takasu, Yasukasu Unigame 2011-07-05