Inventor · disambiguated record
Nobutaka Nagai
Also filed as: NAGAI NOBUTAKA
7 granted patents·2 pending applications·137 citations·filing 1992–2011
85Inventor score
Top patents by PatentIndex Score
9 records- 0191US5214316APower-on reset circuit device for multi-level power supply sourcesNEC CORP·Filed 1992·Granted May 25, 1993·82 cites·4 claims
- 0257US7985997B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2008·Granted Jul 26, 2011·1 cites·4 claims
- 0353US6177714B1Semiconductor device having a fuse of the laser make-link programming typeNEC CORP·Filed 1998·Granted Jan 23, 2001·21 cites·9 claims
- 0449US6020607ASemiconductor device having junction field effect transistorsNEC CORP·Filed 1996·Granted Feb 1, 2000·17 cites·19 claims
- 0546US5329177AOutput circuit including current mirror circuitsNEC CORP·Filed 1993·Granted Jul 12, 1994·9 cites·6 claims
- 0642US8748282B2Semiconductor device and method of manufacturing the sameKUBOTA RYO·Filed 2011·Granted Jun 10, 2014·0 cites·20 claims
- 0735US2006231878A1Semiconductor device and method for manufacturing sameNEC ELECTRONICS CORP·Filed 2006·Application pending·0 cites
- 0833US5716868AFabrication method of semiconductor device with trench isolation structureNEC CORP·Filed 1994·Granted Feb 10, 1998·7 cites·6 claims
- 0933US2001049177A1Method for manufacturing semiconductor devicesNEC CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →