Inventor
IMAI TAKAKAZU
JP17 patents
⚠️ This page may combine multiple inventors who share the name “IMAI TAKAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
14 patentsUS6791305B2Sep 14, 2004
Switching power supply control circuit and switching power supply using same
TDK CORP81 citations97
US7075278B2Jul 11, 2006
Switching power supply controller and switching power supply
TDK CORP20 citations92
US6960904B2Nov 1, 2005
Switching power supply controller and switching power supply
TDK CORP21 citations92
US6956360B2Oct 18, 2005
Switching power supply controller and switching power supply
TDK CORP23 citations92
US7078884B2Jul 18, 2006
Power supply apparatus and control circuit therefor
TDK CORP11 citations83
US7660134B2Feb 9, 2010
DC-DC converter and control method thereof
TDK CORP8 citations82
US7498784B2Mar 3, 2009
Average current detector circuit
TDK CORP12 citations82
US7002324B2Feb 21, 2006
Switching power supply control circuit and switching power supply using same
TDK CORP8 citations73
US10627261B2Apr 21, 2020
Movement detection unit
TDK CORP3 citations72
US8358129B2Jan 22, 2013
Signal transmitting device having output circuit for voltage comparison
TDK CORP6 citations69
US7071666B2Jul 4, 2006
Switching power supply, and method and circuit for regulating output of the same
TDK CORP2 citations62
US7982640B2Jul 19, 2011
Digital signal transmitting apparatus and digital signal transmitting method
TDK CORP3 citations59
US10378929B2Aug 13, 2019
Movement detection unit
TDK CORP0 citations51
US10498198B2Dec 3, 2019
Magnetic sensor
TDK CORP0 citations41