Assignee
NAKAHARA AKIHIRO
JP·17 granted patents·78 citations·filing 2008–2012
Top patents by PatentIndex Score
17 records- 0191US8270133B2Power supply control apparatusNAKAHARA AKIHIRO·Filed 2010·Granted Sep 18, 2012·10 cites·16 claims
- 0288US8116051B2Power supply control circuitNAKAHARA AKIHIRO·Filed 2008·Granted Feb 14, 2012·16 cites·16 claims
- 0387US8547142B2Power semiconductor device and operation method thereofNAKAHARA AKIHIRO·Filed 2011·Granted Oct 1, 2013·9 cites·20 claims
- 0481US8390340B2Load driving deviceNAKAHARA AKIHIRO·Filed 2011·Granted Mar 5, 2013·6 cites·10 claims
- 0581US8314638B2Comparator circuitNAKAHARA AKIHIRO·Filed 2010·Granted Nov 20, 2012·5 cites·17 claims
- 0678US8446185B2Load driving deviceNAKAHARA AKIHIRO·Filed 2011·Granted May 21, 2013·4 cites·19 claims
- 0778US8174808B2Load driving deviceNAKAHARA AKIHIRO·Filed 2008·Granted May 8, 2012·7 cites·19 claims
- 0874US8493702B2Current limiting circuitNAKAHARA AKIHIRO·Filed 2011·Granted Jul 23, 2013·3 cites·9 claims
- 0972US8242809B2Comparator circuitNAKAHARA AKIHIRO·Filed 2010·Granted Aug 14, 2012·3 cites·18 claims
- 1071US8638534B2Load driving deviceNAKAHARA AKIHIRO·Filed 2010·Granted Jan 28, 2014·3 cites·19 claims
- 1171US8116052B2Power supply control circuit including overvoltage protection circuitNAKAHARA AKIHIRO·Filed 2008·Granted Feb 14, 2012·6 cites·20 claims
- 1266US8884682B2Power semiconductor deviceNAKAHARA AKIHIRO·Filed 2012·Granted Nov 11, 2014·2 cites·6 claims
- 1364US8289669B2Semiconductor device including over voltage protection circuit having gate discharge circuit operated based on temperature and voltage as to output transistorNAKAHARA AKIHIRO·Filed 2009·Granted Oct 16, 2012·4 cites·20 claims
- 1450US8848328B2Load driving deviceNAKAHARA AKIHIRO·Filed 2010·Granted Sep 30, 2014·0 cites·19 claims
- 1550US8467165B2Power supply control apparatus including overcurrent detection circuitNAKAHARA AKIHIRO·Filed 2010·Granted Jun 18, 2013·0 cites·20 claims
- 1647US8723555B2Comparator circuitNAKAHARA AKIHIRO·Filed 2012·Granted May 13, 2014·0 cites·10 claims
- 1747US8605399B2Load driving deviceNAKAHARA AKIHIRO·Filed 2012·Granted Dec 10, 2013·0 cites·12 claims
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