Inventor
BABA SATOMI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “BABA SATOMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
3 patentsUS6931379B1Aug 16, 2005
IC card system and IC card
HITACHI LTD53 citations92
US7199714B2Apr 3, 2007
Verification method of goods using IC tags and equipment using the method
HITACHI LTD10 citations82
US7518517B2Apr 14, 2009
Verification method of goods using IC tags and equipment using the method
HITACHI LTD1 citations50