Inventor
AWA HIROKAZU
JP7 patents
Patents
7 patentsUS6587081B2Jul 1, 2003
Helical antenna, antenna unit, composite antenna
MITSUMI ELECTRIC CO LTD33 citations92
USD470131SFeb 11, 2003
Satellite broadcast receiving antenna
MITSUMI ELECTRIC CO LTD31 citations92
US6429830B2Aug 6, 2002
Helical antenna, antenna unit, composite antenna
MITSUMI ELECTRIC CO LTD26 citations92
US6252551B1Jun 26, 2001
Antenna unit and signal switching circuit
MITSUMI ELECTRIC CO LTD19 citations82
US6911956B2Jun 28, 2005
Array antenna
MITSUMI ELECTRIC CO LTD13 citations78
US6674013B2Jan 6, 2004
Bushing capable of serving as watertight packing and watertight structure using the bushing
MITSUMI ELECTRIC CO LTD6 citations62
US6538610B2Mar 25, 2003
Signal transmission circuit for carrying transmission through a glass plate
MITSUMI ELECTRIC CO LTD2 citations62