BY

Bungo Yokoo

HA Hakko: 1 patents #4 of 8Top 50%
Overall (2004): #251,404 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6710304 Cartridge type soldering iron with a releasable and replaceable handle — 2004-03-23