KT

Kiyosumi Takayasu

Overall (All Time): #2,346,487 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4568484 Insoluble lead or lead alloy electrode 1986-02-04
4291216 Process for welding of noble metal foil 1981-09-22