Inventor
MOROZUMI MASAHIDE
JP4 patents
Patents
4 patentsUS6393064B1May 21, 2002
Communication method, data transmission method and data communication system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations91
US5600635AFeb 4, 1997
Caller personal station equipped with simultaneous call function and multicast communication function and corresponding receiver personal station, and cell station and corresponding receiver personal station
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD52 citations91
US6463134B1Oct 8, 2002
Easy response system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD54 citations88
US7308478B2Dec 11, 2007
Communication terminal, server unit, mail incoming notification method and system, and mail sending and receiving method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations60