Inventor
MIYATA MASAAKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MIYATA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUMI ELECTRIC CO LTD
8 patentsUS6587081B2Jul 1, 2003
Helical antenna, antenna unit, composite antenna
MITSUMI ELECTRIC CO LTD33 citations92
US6429830B2Aug 6, 2002
Helical antenna, antenna unit, composite antenna
MITSUMI ELECTRIC CO LTD26 citations92
US6342856B1Jan 29, 2002
Method of feeding flat antenna, and flat antenna
MITSUMI ELECTRIC CO LTD37 citations88
US6563469B2May 13, 2003
Four-point loop antenna into which a matching circuit is integrated
MITSUMI ELECTRIC CO LTD17 citations84
US6778149B2Aug 17, 2004
Composite antenna apparatus
MITSUMI ELECTRIC CO LTD16 citations81
US6999029B2Feb 14, 2006
Antenna apparatus including a flat-plate radiation element and improved in radiation characteristic
MITSUMI ELECTRIC CO LTD5 citations62
US6538610B2Mar 25, 2003
Signal transmission circuit for carrying transmission through a glass plate
MITSUMI ELECTRIC CO LTD2 citations62
US6816122B2Nov 9, 2004
Four-point feeding loop antenna capable of easily obtaining an impedance match
MITSUMI ELECTRIC CO LTD3 citations61