Assignee
SATO KEN
JP·17 granted patents·2 pending applications·90 citations·filing 2009–2012
Top patents by PatentIndex Score
19 records- 0192US8264001B2Semiconductor wafer having multi-layered buffer region formed from compound semiconductor materialsSATO KEN·Filed 2010·Granted Sep 11, 2012·16 cites·10 claims
- 0290US8159004B2Compound semiconductor device having dopant concentration gradientSATO KEN·Filed 2009·Granted Apr 17, 2012·18 cites·9 claims
- 0386US8247842B2Nitride semiconductor device having graded aluminum contentSATO KEN·Filed 2010·Granted Aug 21, 2012·8 cites·6 claims
- 0484US8410525B2Compound semiconductor substrate and device therewithSATO KEN·Filed 2009·Granted Apr 2, 2013·11 cites·7 claims
- 0581US8164117B2Nitride semiconductor deviceSATO KEN·Filed 2009·Granted Apr 24, 2012·9 cites·5 claims
- 0680US8487346B2Semiconductor deviceSATO KEN·Filed 2010·Granted Jul 16, 2013·6 cites·8 claims
- 0774US8564021B2Semiconductor device and its manufacturing methodSATO KEN·Filed 2010·Granted Oct 22, 2013·3 cites·8 claims
- 0870US8915840B2Capsule-type medical device, power supply apparatus, and power supply systemSATO KEN·Filed 2011·Granted Dec 23, 2014·6 cites·14 claims
- 0970US8563984B2Semiconductor deviceSATO KEN·Filed 2010·Granted Oct 22, 2013·3 cites·9 claims
- 1069US8546848B2Nitride semiconductor deviceSATO KEN·Filed 2009·Granted Oct 1, 2013·4 cites·14 claims
- 1168US8143650B2Semiconductor device having resistance layer formed on side surface of semiconductor layerSATO KEN·Filed 2010·Granted Mar 27, 2012·2 cites·9 claims
- 1265US8193561B2Semiconductor device and method of manufacturing the sameSATO KEN·Filed 2010·Granted Jun 5, 2012·2 cites·10 claims
- 1363US8558280B2Semiconductor device and method of manufacturing the semiconductor deviceSATO KEN·Filed 2011·Granted Oct 15, 2013·1 cites·14 claims
- 1459US9087890B2Semiconductor deviceSATO KEN·Filed 2010·Granted Jul 21, 2015·1 cites·13 claims
- 1544US8652949B2Method of manufacturing semiconductor waferSATO KEN·Filed 2011·Granted Feb 18, 2014·0 cites·5 claims
- 1642US8524550B2Method of manufacturing semiconductor device and semiconductor deviceSATO KEN·Filed 2011·Granted Sep 3, 2013·0 cites·6 claims
- 1742US2012232344A1Control signal transmitting apparatusSATO KEN·Filed 2012·Application pending·0 cites
- 1839US8496576B2In-vivo information acquiring system and method for controlling in-vivo information acquiring systemSATO KEN·Filed 2010·Granted Jul 30, 2013·0 cites·16 claims
- 1936US2011127604A1Semiconductor deviceSATO KEN·Filed 2010·Application pending·0 cites
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