Inventor · disambiguated record
Eigo Tokioka
Also filed as: TOKIOKA EIGO
5 granted patents·1 pending application·289 citations·filing 2001–2011
85Inventor score
Technology areasG06F
Top patents by PatentIndex Score
6 records- 0196USD502938SHeadphones for portable audio devicesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 15, 2005·90 cites·1 claims
- 0295USD531169SEarphoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 31, 2006·125 cites·1 claims
- 0390USD467891SMemory card player for audioMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 31, 2002·44 cites·1 claims
- 0473USD535306SMemory card audio player with a radio tunerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jan 16, 2007·22 cites·1 claims
- 0551USD511764SDigital audio memory recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Nov 22, 2005·8 cites·1 claims
- 0636US2012137236A1Electronic deviceABE MITSUO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →