Inventor
OOMURA MASATOSHI
JP3 patents
Patents
3 patentsUS6256661B1Jul 3, 2001
Method and apparatus for connecting terminals in a remote consulting system
HITACHI LTD23 citations87
US4868372ASep 19, 1989
Erroneous-operation preventive apparatus
HITACHI LTD6 citations52
US7031997B2Apr 18, 2006
Method and apparatus for connecting terminals in a remote consulting system
HITACHI LTD0 citations47