Inventor · disambiguated record
Masahiko Yanagi
Also filed as: YANAGI MASAHIKO
5 granted patents·2 pending applications·63 citations·filing 1991–2014
78Inventor score
Top patents by PatentIndex Score
7 records- 0173US7335581B2Semiconductor memory device and method of manufacturing the sameSHARP KK·Filed 2006·Granted Feb 26, 2008·7 cites·8 claims
- 0273US5299155ADynamic random access memory device with capacitor between vertically aligned FETsSHARP KK·Filed 1993·Granted Mar 29, 1994·40 cites·2 claims
- 0341US2016148875A1Semiconductor element substrate, and method for producing sameSHARP KK·Filed 2014·Application pending·0 cites
- 0436US5173448AProcess for fabricating a semiconductor deviceSHARP KK·Filed 1991·Granted Dec 22, 1992·10 cites·2 claims
- 0535US8053305B2Method for producing semiconductor deviceSHARP KK·Filed 2010·Granted Nov 8, 2011·0 cites·6 claims
- 0634US5313417ASemiconductor memory deviceSHARP KK·Filed 1993·Granted May 17, 1994·6 cites·4 claims
- 0734US2012112291A1Semiconductor Apparatus And Manufacturing Method ThereofYANAGI MASAHIKO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →