Inventor · disambiguated record
Seiichiro Fujioka
Also filed as: FUJIOKA SEIICHIRO
4 granted patents·2 pending applications·52 citations·filing 1990–2009
71Inventor score
Files withNEC CORP6
Top patents by PatentIndex Score
6 records- 0180US5117160ARare gas discharge lampNEC CORP·Filed 1990·Granted May 26, 1992·49 cites·8 claims
- 0267US7215080B2External electrode type discharge lamp and method of manufacturing the sameNEC CORP·Filed 2005·Granted May 8, 2007·2 cites·9 claims
- 0363US7997949B2External-electrode discharge lamp with no light leakage from external electrode portionNEC CORP·Filed 2009·Granted Aug 16, 2011·1 cites·3 claims
- 0440US7605541B2External-electrode discharge lamp with no light leakage from external electrode portionNEC CORP·Filed 2004·Granted Oct 20, 2009·0 cites·5 claims
- 0539US2005194906A1Cold-cathodofluorescent lampNEC CORP·Filed 2005·Application pending·0 cites
- 0634US2004070344A1Cold cathode lamp and electronic instrument using cold cathode lampNEC CORP·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →