Inventor

AWAI IKUO

JP5 patents

⚠️ This page may combine multiple inventors who share the name “AWAI IKUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

US6603372B1Aug 5, 2003

Laminated notch filter and cellular phone using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD53 citations95

US6184760B1Feb 6, 2001

Half-wavelength resonator type high frequency filter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73

UNIDEN KK

2 patents

US4963844AOct 16, 1990

Dielectric waveguide-type filter

UNIDEN KK61 citations94

US4837535AJun 6, 1989

Resonant wave filter

UNIDEN KK51 citations91

TDK CORP

1 patent

US6326865B1Dec 4, 2001

Dual-mode filter and design method therefor

TDK CORP19 citations90