P

Inventor

YAMAMOTO YUURI

JP12 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO YUURI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

10 patents
US5555247ASep 10, 1996

Frame synchronizing apparatus for quadrature modulation data communication radio receiver

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD69 citations96
US5726974AMar 10, 1998

Receiving circuit having a frequency compensated local oscillation circuit

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US5463627AOct 31, 1995

Frame synchronizing apparatus for quadrature modulation data communication radio receiver

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US5335251AAug 2, 1994

Diversity receiver

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations92
US5200977AApr 6, 1993

Terminal unit apparatus for time division multiplexing access communications system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US5115515AMay 19, 1992

Method and apparatus for radio communication with improved automatic frequency control

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations92
US7254598B2Aug 7, 2007

Finite impulse response filter and digital signal receiving apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US5550867AAug 27, 1996

Complex angle converter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US5426669AJun 20, 1995

Quadrature demodulator

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US5703913ADec 30, 1997

Timing signal generator

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63

PANASONIC CORP

2 patents
US7577124B2Aug 18, 2009

Relay apparatus, terminal apparatus and relay method

PANASONIC CORP42 citations91
US7966360B2Jun 21, 2011

Finite impulse response filter and digital signal receiving apparatus

PANASONIC CORP5 citations62