Assignee
NAKAMURA KATSUMI
JP·6 granted patents·42 citations·filing 2008–2012
Top patents by PatentIndex Score
6 records- 0192US8686469B2Semiconductor deviceNAKAMURA KATSUMI·Filed 2011·Granted Apr 1, 2014·17 cites·12 claims
- 0289US9035434B2Semiconductor device having first and second portions with opposite conductivity type which contact an electrodeNAKAMURA KATSUMI·Filed 2010·Granted May 19, 2015·10 cites·5 claims
- 0381US8469336B2Valve assemblyNAKAMURA KATSUMI·Filed 2008·Granted Jun 25, 2013·11 cites·5 claims
- 0463US8507945B2Semiconductor device including an insulated gate bipolar transistor (IGBT)NAKAMURA KATSUMI·Filed 2008·Granted Aug 13, 2013·2 cites·45 claims
- 0554US10475663B2Semiconductor device and method for manufacturing semiconductor deviceNAKAMURA KATSUMI·Filed 2012·Granted Nov 12, 2019·0 cites·3 claims
- 0648US8434506B2Flow control valve and method for manufacturing the sameNAKAMURA KATSUMI·Filed 2009·Granted May 7, 2013·2 cites·7 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →