Inventor · disambiguated record
Shigeyuki Sugihara
Also filed as: SUGIHARA SHIGEYUKI
4 granted patents·1 pending application·39 citations·filing 2004–2017
75Inventor score
Top patents by PatentIndex Score
5 records- 0193US10403639B2Three-dimensional memory device having on-pitch drain select gate electrodes and method of making the sameSANDISK TECHNOLOGIES LLC·Filed 2017·Granted Sep 3, 2019·10 cites·20 claims
- 0280US10629606B2Three-dimensional memory device having level-shifted staircases and method of making thereofSANDISK TECHNOLOGIES LLC·Filed 2017·Granted Apr 21, 2020·8 cites·8 claims
- 0367US8692330B2Semiconductor deviceOTSURU YUZO·Filed 2012·Granted Apr 8, 2014·4 cites·6 claims
- 0467US7468303B2Semiconductor device and manufacturing method thereofSANYO ELECTRIC CO·Filed 2004·Granted Dec 23, 2008·17 cites·4 claims
- 0532US2005161767A1Semiconductor device and manufacturing method thereofSANYO ELECTRIC CO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →