Kazuhiro Kudoh

Watch type paging receiver

Electronic pocket notebook-type pager

Mobile communications terminal device and method for identifying incoming call for use with the same

Portable radio information terminal

Wristwatch-type selective calling receiver

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

Control of synchronous display of melody information and different information on mobile communication terminal

Paging receiver in which an announcing unit is automatically controlled at a particular time instant

Radio communication apparatus for rapidly knowing whether the apparatus is within or out of a service area

Knob for covering a top end of a pointing stick of a stick switch, stick switch, and portable electronic device and portable telephone comprising the stick switch