Inventor · disambiguated record
Tomoaki Sekiguchi
Also filed as: SEKIGUCHI TOMOAKI
5 granted patents·76 citations·filing 1972–2006
81Inventor score
Top patents by PatentIndex Score
5 records- 0179US4058797ATurn signal systemYAMAHA MOTOR CO LTD·Filed 1976·Granted Nov 15, 1977·25 cites·21 claims
- 0276US7733047B2Motor controller and motor control methodMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Jun 8, 2010·11 cites·8 claims
- 0367US4432265AElectronic musical instrument controlling tone properties by control data signalsNIPPON MUSICAL INSTRUMENTS MFG·Filed 1982·Granted Feb 21, 1984·12 cites·11 claims
- 0467US4402246ATone quality presetting apparatus in electronic musical instrumentNIPPON MUSICAL INSTRUMENTS MFG·Filed 1981·Granted Sep 6, 1983·13 cites·11 claims
- 0558US3941110AIgnition system for internal combustion enginesYAMAHA MOTOR CO LTD·Filed 1972·Granted Mar 2, 1976·15 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →