Inventor
TERAMURA TAKESHI
JP3 patents
Patents
3 patentsUS6321213B1Nov 20, 2001
Electronic money processing method having a transaction fee collecting function and an electronic money storage apparatus for the same
HITACHI LTD17 citations80
US8001221B2Aug 16, 2011
Method of building system and management server
HITACHI LTD3 citations60
US9852007B2Dec 26, 2017
System management method, management computer, and non-transitory computer-readable storage medium
HITACHI LTD0 citations38