Inventor
ISHIGURO TETSUMI
JP3 patents
Patents
3 patentsUS5471204ANov 28, 1995
Radio communication apparatus capable of notifying reception of a call signal in a perceptual mode determined by counting a number of times of the reception
NEC CORP26 citations91
US4903330AFeb 20, 1990
Housing structure for paging receiver
NEC CORP7 citations69
US5809411ASep 15, 1998
Radio pager housing having openings for replacing a crystal oscillator
NEC CORP4 citations60