Inventor
SAIGUSA SHIGEHITO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SAIGUSA SHIGEHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
11 patentsUS10225118B1Mar 5, 2019
Carrier leakage correction method for quadrature modulator
TOSHIBA KK10 citations82
US8907723B2Dec 9, 2014
Power amplifier and power transmission apparatus
TOSHIBA KK5 citations71
US9294044B2Mar 22, 2016
Bias circuit and amplifier
TOSHIBA KK2 citations62
US7583948B2Sep 1, 2009
Time constant automatic adjusting circuit, filter circuit system, and method of automatically adjusting time constant
TOSHIBA KK2 citations62
US9224795B2Dec 29, 2015
Semiconductor device with conductive pillar unit between shield and silicon substrate
TOSHIBA KK0 citations51
US9124216B2Sep 1, 2015
Power amplifier and transmitter
TOSHIBA KK0 citations51
US7865163B2Jan 4, 2011
Time constant automatic adjusting circuit, filter circuit system, and method of automatically adjusting time constant
TOSHIBA KK0 citations51
US10644913B2May 5, 2020
Carrier leakage correction method for quadrature modulator
TOSHIBA KK0 citations50
US10419136B2Sep 17, 2019
Communication device and orthogonal error measurement method for communication device
TOSHIBA KK0 citations41
US10069670B2Sep 4, 2018
Transmission and reception circuit, transceiver, and method of correcting time difference of signal
TOSHIBA KK0 citations41
US8022764B2Sep 20, 2011
Differential amplifier
TOSHIBA KK0 citations39