KO

Katsuhiro Ohkura

MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
Overall (All Time): #4,099,983 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4299104 Method of controlling roll eccentricity of rolling mill and apparatus for performing the same method Yasunobu Hayama, Kuniaki Tanouchi, Mitsuhiro Abe 1981-11-10