YH

Yutaka Hiraoka

JT Japan Science And Technology: 1 patents #21 of 150Top 15%
Overall (2003): #84,654 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6589368 High melting point metal based alloy material having high toughness and strength Jun Takada, Masahiro Nagae, Yoshito Takemoto 2003-07-08