P

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 patents
US7199635B2Apr 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

MATSUSHITA ELECTRONICS CORP

2 patents

PANASONIC CORP

1 patent

KAWAI FUMIHIKO

1 patent