HK

Hirofumi Koizumi

HO Hosiden: 1 patents #14 of 38Top 40%
Overall (2005): #189,551 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6951991 Movable contact for a push-on switch, and push-on switch Makoto Asada 2005-10-04