Inventor · disambiguated record
Shigeru Nagasaka
Also filed as: NAGASAKA SHIGERU
2 granted patents·1 pending application·117 citations·filing 1998–2012
67Inventor score
Top patents by PatentIndex Score
3 records- 0184US6300683B1Semiconductor device having high density interconnections and method for manufacturing the sameTOSHIBA KK·Filed 1998·Granted Oct 9, 2001·97 cites·23 claims
- 0271US6943402B2Nonvolatile semiconductor memory device including MOS transistors each having a floating gate and control gateTOSHIBA KK·Filed 2003·Granted Sep 13, 2005·20 cites·23 claims
- 0347US2013159138A1Fraudulent-purchase alarm system, fraudulent-purchase alarm method, and recording mediumNEC BIGLOBE LTD·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →