SN

Shingo Naganuma

FU Fujikoki: 1 patents #88 of 156Top 60%
Overall (All Time): #3,503,714 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6525286 Triple action pressure switch Masayuki Koguchi 2003-02-25