Inventor · disambiguated record
Yoshio Fukushima
Also filed as: FUKUSHIMA YOSHIO
19 granted patents·4 pending applications·410 citations·filing 1972–2024
95Inventor score
Top patents by PatentIndex Score
23 records- 0192US6694676B2Center-matched double hinged door assembly for vehiclesMAZDA MOTOR·Filed 2001·Granted Feb 24, 2004·47 cites·11 claims
- 0289US6474715B2Structure for rear luggage compartment of vehicleMAZDA MOTOR·Filed 2001·Granted Nov 5, 2002·49 cites·15 claims
- 0387US5996874AContact arm locking mechanism for screw driving machineMAX CO LTD·Filed 1997·Granted Dec 7, 1999·52 cites·6 claims
- 0486US4026634ADirectional light transmitting screenRICOH KK·Filed 1972·Granted May 31, 1977·14 cites·9 claims
- 0585US4460256AFilm feeding system of a cameraRICOH KK·Filed 1981·Granted Jul 17, 1984·18 cites·16 claims
- 0681US5307257ATransformerless power-supply unit for supplying a low DC voltageMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Apr 26, 1994·61 cites·11 claims
- 0779US4443082ACurrent signal controlled camera systemRICOH KK·Filed 1982·Granted Apr 17, 1984·16 cites·10 claims
- 0870US4976491ACowl and dash panel assembly for a front body construction of a motor vehicleMAZDA MOTOR·Filed 1989·Granted Dec 11, 1990·26 cites·10 claims
- 0966US7857372B2Tonneau cover apparatus for an automobileMADZA MOTOR CORP·Filed 2009·Granted Dec 28, 2010·6 cites·11 claims
- 1064US4355858AHologram lensRICOH KK·Filed 1979·Granted Oct 26, 1982·18 cites·2 claims
- 1164US4337394AMark means for adjusting the position of solid-state line image sensorRICOH KK·Filed 1980·Granted Jun 29, 1982·16 cites·8 claims
- 1263US4779964AZoom lens with a mechanism for moving a first lens so as to be compactly housedRICOH KK·Filed 1986·Granted Oct 25, 1988·22 cites·16 claims
- 1359US3941981ARoll film mark counterRICOH KK·Filed 1974·Granted Mar 2, 1976·11 cites·9 claims
- 1459US2025010700A1Cabin structure of vehicleMAZDA MOTOR·Filed 2024·Application pending·0 cites
- 1557US5921156AScrew driving and turning machineMAX CO LTD·Filed 1996·Granted Jul 13, 1999·28 cites·8 claims
- 1657US4124882ALight source for multiple image projection deviceRICOH KK·Filed 1977·Granted Nov 7, 1978·4 cites·12 claims
- 1749US2009115902A1Display apparatus with counterprogram checking functionHITACHI LTD·Filed 2008·Application pending·0 cites
- 1848US7159929B2Vehicle slide-door supporting structureMAZDA MOTOR·Filed 2004·Granted Jan 9, 2007·6 cites·32 claims
- 1942US2006290169A1Vehicle rear body structureMAZDA MOTOR·Filed 2006·Application pending·0 cites
- 2041US4432622AFocusing-position-detection circuitRICOH KK·Filed 1982·Granted Feb 21, 1984·3 cites·3 claims
- 2141US4277156AFocusing position detection apparatusRICOH KK·Filed 1979·Granted Jul 7, 1981·7 cites·11 claims
- 2238US5818011AElectrically controlled iron for pressing clothing and textiles with automatic shutoff functionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Oct 6, 1998·6 cites·4 claims
- 2336US2010207428A1Side vehicle-body structure of automotive vehicleMAZDA MOTOR·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →