Inventor · disambiguated record
Yoshiaki Hirasa
Also filed as: HIRASA YOSHIAKI
10 granted patents·1 pending application·701 citations·filing 1989–2020
92Inventor score
Top patents by PatentIndex Score
11 records- 0196US5289572AElectronic map combined with user service informationMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Feb 22, 1994·276 cites·19 claims
- 0289US5539429ATouch device panelMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jul 23, 1996·91 cites·15 claims
- 0388US5089826ANavigation system for movable bodyMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Feb 18, 1992·91 cites·1 claims
- 0487US5189430ANavigation system for movable bodyMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Feb 23, 1993·124 cites·4 claims
- 0580US6147938AVehicle electronic systemMAZDA MOTOR·Filed 1999·Granted Nov 14, 2000·59 cites·20 claims
- 0659US5073944AAudio system for automotive vehiclesMAZDA MOTOR·Filed 1989·Granted Dec 17, 1991·32 cites·10 claims
- 0750US5386218ADisplay systemMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jan 31, 1995·15 cites·12 claims
- 0843US10541463B2Glass antennaMAZDA MOTOR·Filed 2017·Granted Jan 21, 2020·0 cites·7 claims
- 0938US5072229AWindshield antenna for an automotive vehicleMAZDA MOTOR·Filed 1989·Granted Dec 10, 1991·8 cites·15 claims
- 1037US2022278444A1Upper structure of vehicleMAZDA MOTOR·Filed 2020·Application pending·0 cites
- 1135US5537158AChannel display device for receiver using a touch sensitive overlayMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jul 16, 1996·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →