JK

Jyunichi Kondo

MM Mitsubishi Mining: 1 patents #11 of 64Top 20%
Overall (1982): #18,816 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4320092 Reaction vessel Akira Sensyu, Hidetaka Ono, Hiroki Honda 1982-03-16