SH

Shigeru Hirabayashi

IP Izumi Products: 3 patents #1 of 5Top 20%
JC Japan Storage Battery Co.: 1 patents #4 of 18Top 25%
📍 Kure, JP: #3 of 62 inventorsTop 5%
Overall (1997): #11,207 of 185,788Top 7%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D386660 Electric cable cutter 1997-11-25
D386661 Portable electro-hydraulic cable cutter Tadashi Yasui 1997-11-25
5642566 Electric powered cable cutter 1997-07-01