TK

Tsuneyo Kaneko

L( Lederle (Japan): 1 patents #24 of 49Top 50%
Overall (All Time): #3,886,367 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5052384 Breathing apparatus — 1991-10-01