Inventor · disambiguated record
Keiichi Matsushita
Also filed as: MATSUSHITA KEIICHI
11 granted patents·5 pending applications·62 citations·filing 1995–2018
88Inventor score
Top patents by PatentIndex Score
16 records- 0192US8614460B2Semiconductor device and fabrication method of the semiconductor deviceMATSUSHITA KEIICHI·Filed 2012·Granted Dec 24, 2013·20 cites·1 claims
- 0278US8154079B2Semiconductor device and fabrication method of the semiconductor deviceMATSUSHITA KEIICHI·Filed 2007·Granted Apr 10, 2012·8 cites·13 claims
- 0377US8445341B2Semiconductor device and fabrication method for the sameMATSUSHITA KEIICHI·Filed 2012·Granted May 21, 2013·4 cites·12 claims
- 0475US8178899B2Semiconductor device and fabrication method of the semiconductor deviceMATSUSHITA KEIICHI·Filed 2008·Granted May 15, 2012·6 cites·1 claims
- 0570US8133776B2Semiconductor device and fabrication method for the sameMATSUSHITA KEIICHI·Filed 2009·Granted Mar 13, 2012·4 cites·8 claims
- 0664US7915747B2Substrate for forming semiconductor layer including alignment marksTOSHIBA KK·Filed 2006·Granted Mar 29, 2011·2 cites·10 claims
- 0744US9099425B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2014·Granted Aug 4, 2015·0 cites·20 claims
- 0842US5729020AHybrid type infrared detectorTOSHIBA KK·Filed 1996·Granted Mar 17, 1998·10 cites·9 claims
- 0939US2019198655A1Semiconductor deviceTOSHIBA KK·Filed 2018·Application pending·0 cites
- 1038US8482354B2Power amplifying device and coupled power amplifying deviceMATSUSHITA KEIICHI·Filed 2011·Granted Jul 9, 2013·0 cites·9 claims
- 1138US5641973ASemiconductor piezoelectric photoelectric converting device and imaging device using such semiconductor photoelectric converting deviceTOSHIBA KK·Filed 1995·Granted Jun 24, 1997·8 cites·20 claims
- 1238US2018277650A1Semiconductor deviceTOSHIBA KK·Filed 2018·Application pending·0 cites
- 1336US9508809B2III-N device with extended source and drainTOSHIBA KK·Filed 2015·Granted Nov 29, 2016·0 cites·2 claims
- 1435US2017256626A1Semiconductor device and manufacturing method of semiconductor deviceTOSHIBA KK·Filed 2016·Application pending·0 cites
- 1534US2017054013A1Semiconductor deviceTOSHIBA KK·Filed 2016·Application pending·0 cites
- 1632US2015279924A1Mim capacitor and method of manufacturing mim capacitorTOSHIBA KK·Filed 2015·Application pending·0 cites
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