Inventor
HANE NORIMASA
JP10 patents
⚠️ This page may combine multiple inventors who share the name “HANE NORIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOREX SEMICONDUCTOR LTD
6 patentsUS7638994B2Dec 29, 2009
Switching power supply circuit
TOREX SEMICONDUCTOR LTD12 citations83
US7545129B2Jun 9, 2009
Switching power supply circuit
TOREX SEMICONDUCTOR LTD8 citations83
US7675276B2Mar 9, 2010
DC/DC converter
TOREX SEMICONDUCTOR LTD15 citations82
US7579820B2Aug 25, 2009
PWM/PFM control circuit and switching power supply circuit
TOREX SEMICONDUCTOR LTD12 citations82
US9837905B2Dec 5, 2017
Switching power supply circuit having a switching element and a free-wheeling element and adapted to turn on or off at least the switching element
TOREX SEMICONDUCTOR LTD1 citations50
US9829901B2Nov 28, 2017
Reference voltage generation circuit
TOREX SEMICONDUCTOR LTD0 citations40
HANE NORIMASA
3 patentsUS8659274B2Feb 25, 2014
Switching power supply circuit in a synchronous rectification mode for alternately turning on and off a main switching element and a subordinate switching element
HANE NORIMASA2 citations59
US8513936B2Aug 20, 2013
Switching power supply circuit
HANE NORIMASA3 citations59
US8143873B2Mar 27, 2012
Step-up switching power supply circuit
HANE NORIMASA4 citations59