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Inventor
NARITA YOSHISHIGE
JP
2 patents
⚠️ This page may combine multiple inventors who share the name “NARITA YOSHISHIGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
1 patent
US7617975B2
Nov 17, 2009
Service providing system and method
HITACHI LTD
13 citations
80
HITACHI HIGH TECH CORP
1 patent
US7275687B2
Oct 2, 2007
Service providing system and method
HITACHI HIGH TECH CORP
2 citations
59