Inventor
OHWADA TETSU
JP6 patents
Patents
6 patentsUS6255920B1Jul 3, 2001
Low-pass filter
MITSUBISHI ELECTRIC CORP29 citations91
US6172656B1Jan 9, 2001
Antenna device
MITSUBISHI ELECTRIC CORP19 citations91
US7019706B2Mar 28, 2006
High frequency module and antenna device
MITSUBISHI ELECTRIC CORP14 citations83
US6624728B2Sep 23, 2003
Low-pass filter
MITSUBISHI ELECTRIC CORP14 citations79
US6421026B2Jul 16, 2002
Antenna device provided with matching circuits adapted for reflection coefficients
MITSUBISHI ELECTRIC CORP5 citations61
US7671707B2Mar 2, 2010
Bandstop filter having a main line and ¼ wavelength resonators in proximity thereto
MITSUBISHI ELECTRIC CORP1 citations47