TK

Takumi Kawashima

TW Tamura Electric Works: 1 patents #38 of 88Top 45%
Overall (All Time): #3,750,025 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5545883 Magnetic card and card reader apparatus utilizing a pseudo bar code and an address information code Hiroshi Sasou 1996-08-13