Inventor · disambiguated record
Hirofumi Nikaido
Also filed as: NIKAIDO HIROFUMI
6 granted patents·20 citations·filing 2000–2008
76Inventor score
Top patents by PatentIndex Score
6 records- 0173US7683485B2Semiconductor deviceNEC ELECTRONICS CORP·Filed 2008·Granted Mar 23, 2010·7 cites·10 claims
- 0251US7777263B2Semiconductor integrated circuit device comprising SRAM and capacitorsNEC ELECTRONICS CORP·Filed 2006·Granted Aug 17, 2010·4 cites·17 claims
- 0351US6373107B1Semiconductor storage device having four-transistor memory cellsNEC CORP·Filed 2000·Granted Apr 16, 2002·7 cites·10 claims
- 0449US7593252B2Semiconductor apparatus having shield line provided between internal layer and input/output line in layout cellNEC ELECTRONICS CORP·Filed 2007·Granted Sep 22, 2009·2 cites·14 claims
- 0544US7923843B2Semiconductor device with a contact plug connected to multiple interconnects formed withinNEC ELECTRONICS CORP·Filed 2007·Granted Apr 12, 2011·0 cites·5 claims
- 0643US7719042B2Semiconductor deviceNEC ELECTRONICS CORP·Filed 2007·Granted May 18, 2010·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →