TY

Tadashi Yasui

IP Izumi Products: 2 patents #3 of 5Top 60%
JC Japan Storage Battery Co.: 2 patents #1 of 18Top 6%
Overall (1997): #22,386 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D387961 Portable electro-hydraulic cutter Kiyoko Yamaichi 1997-12-23
D386661 Portable electro-hydraulic cable cutter Shigeru Hirabayashi 1997-11-25