Assignee
SOHMA SHOHTAROH
JP·6 granted patents·1 pending application·24 citations·filing 2008–2023
Top patents by PatentIndex Score
7 records- 0168US8836300B2Step-down switching regulatorSOHMA SHOHTAROH·Filed 2009·Granted Sep 16, 2014·9 cites·17 claims
- 0268US8207721B2Switching regulator capable of stable operation and improved frequency characteristics in a broad input and output voltage range and method for controlling operation thereofSOHMA SHOHTAROH·Filed 2008·Granted Jun 26, 2012·9 cites·13 claims
- 0360US12476551B2Switching power supply circuitSOHMA SHOHTAROH·Filed 2023·Granted Nov 18, 2025·0 cites·16 claims
- 0453US8508963B2Step-down switching regulator capable of providing high-speed response with compact structureSOHMA SHOHTAROH·Filed 2008·Granted Aug 13, 2013·3 cites·16 claims
- 0552US8624566B2Current-mode control switching regulator and operations control method thereofSOHMA SHOHTAROH·Filed 2009·Granted Jan 7, 2014·3 cites·17 claims
- 0641US9413243B2Non-insulating type switching power supply deviceSOHMA SHOHTAROH·Filed 2013·Granted Aug 9, 2016·0 cites·13 claims
- 0733US2013099846A1Driving circuit, semiconductor device having driving circuit, and switching regulator and electronic equipment using driving circuit and semiconductor deviceSOHMA SHOHTAROH·Filed 2011·Application pending·0 cites
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