Inventor · disambiguated record
Masayoshi Nagao
Also filed as: NAGAO MASAYOSHI
9 granted patents·13 citations·filing 2004–2023
80Inventor score
Technology areasH01J
Top patents by PatentIndex Score
9 records- 0179US10943760B2Electron gun and electron microscopeKLA CORP·Filed 2019·Granted Mar 9, 2021·2 cites·18 claims
- 0269US7375400B2Field emission display deviceFUTABA DENSHI KOGYO KK·Filed 2006·Granted May 20, 2008·2 cites·7 claims
- 0367US7588475B2Field-emission electron source, method of manufacturing the same, and image display apparatusPANASONIC CORP·Filed 2007·Granted Sep 15, 2009·1 cites·16 claims
- 0463US12340969B2Electron gun and electron microscopeKLA CORP·Filed 2023·Granted Jun 24, 2025·0 cites·18 claims
- 0559US7215072B2Field-emission electron source, method of manufacturing the same, and image display apparatusNAT INST OF ADVANCED IND SCIEN·Filed 2004·Granted May 8, 2007·3 cites·15 claims
- 0658US11887802B2Electron emitting element and method for manufacturing sameAIST·Filed 2021·Granted Jan 30, 2024·0 cites·15 claims
- 0758US7112920B2Field emission source with plural emitters in an openingNAT INSTUTUTE OF ADVANCED IND·Filed 2004·Granted Sep 26, 2006·5 cites·18 claims
- 0855US12051557B2Electron emission device and electron microscopeAIST·Filed 2020·Granted Jul 30, 2024·0 cites·6 claims
- 0932US9024544B2Field emission deviceNAGAO MASAYOSHI·Filed 2010·Granted May 5, 2015·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →