Inventor
HAMAKI TAKAYUKI
JP4 patents
Patents
4 patentsUS6064890AMay 16, 2000
Mobile communication apparatus with improved base station monitoring
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD87 citations97
US5745487AApr 28, 1998
Communication apparatus for transmitting/receiving different types of data in one TDM slot
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD91 citations92
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
US7428574B2Sep 23, 2008
Device cooperation service system and electronic devices included in the system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62