Inventor
SENOO SEIITI
JP4 patents
Patents
4 patentsUS5086453AFeb 4, 1992
Apparatus for communicating data via a telephone
SHARP KK62 citations90
US5111148AMay 5, 1992
Battery voltage discriminator circuit
SHARP KK19 citations80
US5036191AJul 30, 1991
Key input apparatus with light-shielding plates and liquid crystal shutter
SHARP KK11 citations69
US5251257AOct 5, 1993
2-wire/3-wire converting apparatus
SHARP KK0 citations48