Inventor
SHIMAKAWA TAKUYA
JP4 patents
Patents
4 patentsUS5625757AApr 29, 1997
Printing system
HITACHI LTD426 citations98
US6502124B1Dec 31, 2002
Method of and apparatus for managing licensed software
HITACHI LTD108 citations97
US5799206AAug 25, 1998
Remote print system having a plurality of computers which are capable of monitoring and controlling operations of a remote printer
HITACHI LTD176 citations97
US5802260ASep 1, 1998
Printing system
HITACHI LTD79 citations93