Inventor · disambiguated record
Takashi Itoga
Also filed as: ITOGA TAKASHI
12 granted patents·4 pending applications·1,149 citations·filing 1995–2011
94Inventor score
Top patents by PatentIndex Score
16 records- 0198US7619250B2Semiconductor device and manufacturing method thereof, SOI substrate and display device using the same, and manufacturing method of the SOI substrateSHARP KK·Filed 2006·Granted Nov 17, 2009·73 cites·24 claims
- 0298US7508034B2Single-crystal silicon substrate, SOI substrate, semiconductor device, display device, and manufacturing method of semiconductor deviceSHARP KK·Filed 2003·Granted Mar 24, 2009·347 cites·24 claims
- 0398US7488980B2Thin film semiconductor device and fabrication method thereforSHARP KK·Filed 2004·Granted Feb 10, 2009·270 cites·6 claims
- 0494US7884367B2Semiconductor device and manufacturing method thereof, SOI substrate and display device using the same, and manufacturing method of the SOI substrateSHARP KK·Filed 2009·Granted Feb 8, 2011·19 cites·2 claims
- 0594US5796116AThin-film semiconductor device including a semiconductor film with high field-effect mobilitySHARP KK·Filed 1995·Granted Aug 18, 1998·291 cites·7 claims
- 0693US7262464B2Semiconductor device with single crystal semiconductor layer(s) bonded to insulating surface of substrateSHARP KK·Filed 2005·Granted Aug 28, 2007·31 cites·13 claims
- 0789US7919392B2Semiconductor device and method of manufacturing the sameSHARP KK·Filed 2009·Granted Apr 5, 2011·14 cites·18 claims
- 0882US7244990B2Semiconductor deviceSHARP KK·Filed 2004·Granted Jul 17, 2007·24 cites·23 claims
- 0981US7253040B2Fabrication method of semiconductor deviceSHARP KK·Filed 2004·Granted Aug 7, 2007·29 cites·8 claims
- 1076US6271062B1Thin film semiconductor device including a semiconductor film with high field-effect mobilitySHARP KK·Filed 1998·Granted Aug 7, 2001·47 cites·8 claims
- 1154US6620744B2Insulating film formation method, semiconductor device, and production apparatusSHARP KK·Filed 2002·Granted Sep 16, 2003·4 cites·22 claims
- 1254US2009095956A1Single-crystal silicon substrate, soi substrate, semiconductor device, display device, and manufacturing method of semiconductor deviceTAKAFUJI YUTAKA·Filed 2008·Application pending·0 cites
- 1348US2007235734A1Semiconductor device and method of manufacturing the sameTAKAFUJI YUTAKA·Filed 2007·Application pending·0 cites
- 1448US2012012972A1Single-crystal silicon substrate, soi substrate, semiconductor device, display device, and manufacturing method of semiconductor deviceTAKAFUJI YUTAKA·Filed 2011·Application pending·0 cites
- 1544US7999400B2Semiconductor device with recessed registration marks partially covered and partially uncoveredSHARP KK·Filed 2006·Granted Aug 16, 2011·0 cites·9 claims
- 1640US2005236626A1Semiconductor device, producing method of semiconductor substrate, and producing method of semiconductor deviceSHARP KK·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →