Inventor
TAKEUCHI HIDEYO
JP3 patents
Patents
3 patentsUS7079672B2Jul 18, 2006
Fingerprint image evaluating method and fingerprint matching device
CHUO HATSUJO KK15 citations80
US7133542B2Nov 7, 2006
Fingerprint verification device and fingerprint verification method
CHUO HATSUJO KK6 citations58
US10809054B2Oct 20, 2020
Device, method, and program for measuring shape of spiral spring
CHUO HATSUJO KK0 citations34