Inventor · disambiguated record
Hiromu Yamaguchi
Also filed as: YAMAGUCHI HIROMU
4 granted patents·1 pending application·31 citations·filing 1998–2013
71Inventor score
Top patents by PatentIndex Score
5 records- 0168US9786762B2Gate electrode of a semiconductor device, and method for producing samePS4 LUXCO SARL·Filed 2013·Granted Oct 10, 2017·2 cites·17 claims
- 0260US6627939B2Semiconductor device provided with a capacitor having a high-permittivity insulator filmNEC CORP·Filed 2000·Granted Sep 30, 2003·10 cites·8 claims
- 0354US6046489ACapacitor with high-dielectric-constant dielectric and thick electrode and fabrication method thereofNEC CORP·Filed 1998·Granted Apr 4, 2000·19 cites·6 claims
- 0437US2013102131A1Method of manufacturing semiconductor deviceYAMAGUCHI HIROMU·Filed 2012·Application pending·0 cites
- 0524US6071788AMethod of manufacturing a semiconductor device with a conductor film having a polycrystalline structureNEC CORP·Filed 1998·Granted Jun 6, 2000·0 cites·12 claims
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