Inventor
TARA KATSUSHI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “TARA KATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
15 patentsUS7199635B2Apr 3, 2007
High-frequency switching device and semiconductor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD124 citations98
US6653697B2Nov 25, 2003
High frequency switch circuit and communications terminal using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD80 citations98
US7173471B2Feb 6, 2007
High frequency switching circuit and semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD79 citations97
US7138846B2Nov 21, 2006
Field effect transistor switch circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD80 citations96
US7221207B2May 22, 2007
Semiconductor switching circuit for switching the paths of a high frequency signal in a mobile communications unit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations92
US7106121B2Sep 12, 2006
High frequency switch circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations92
US6337974B1Jan 8, 2002
Cellular mobile telephone terminal
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations92
US6229370B1May 8, 2001
Amplifier
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations92
US7337547B2Mar 4, 2008
High frequency switching circuit device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations83
US6737923B2May 18, 2004
High frequency circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations83
US7286001B2Oct 23, 2007
High-frequency switching device and semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US6188283B1Feb 13, 2001
Amplifier and semiconductor device therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US7425747B2Sep 16, 2008
Semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US7276975B2Oct 2, 2007
Transistor integrated circuit apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US6871058B2Mar 22, 2005
Frequency conversion circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62