Inventor · disambiguated record
Yukio Yamamura
Also filed as: ICHINOMIYA TSUTOMU · YAMAMURA YUKIO
15 granted patents·702 citations·filing 1976–1991
95Inventor score
Top patents by PatentIndex Score
15 records- 0194US4479609ALiquid sprayerMATSUSHITA ELECTRIC WORKS LTD·Filed 1982·Granted Oct 30, 1984·121 cites·3 claims
- 0287US4651446AElectronic pedometerMATSUSHITA ELECTRIC WORKS LTD·Filed 1984·Granted Mar 24, 1987·157 cites·3 claims
- 0379US4604993AVibratory massage deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1983·Granted Aug 12, 1986·60 cites·1 claims
- 0478US4574786AMassage apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1984·Granted Mar 11, 1986·65 cites·6 claims
- 0578US4216956ARunning machineMATSUSHITA ELECTRIC WORKS LTD·Filed 1978·Granted Aug 12, 1980·40 cites·4 claims
- 0674US4422448AMassaging apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1981·Granted Dec 27, 1983·43 cites·21 claims
- 0764US4167182AMassage apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1978·Granted Sep 11, 1979·35 cites·8 claims
- 0861US4016872AMassaging apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1976·Granted Apr 12, 1977·31 cites·15 claims
- 0957US5193228AToilet covering hinge assembly with damping capabilityMATSUSHITA ELECTRIC WORKS LTD·Filed 1991·Granted Mar 16, 1993·28 cites·9 claims
- 1057US4069816AShoulder patting instrumentMATSUSHITA ELECTRIC WORKS LTD·Filed 1976·Granted Jan 24, 1978·36 cites·4 claims
- 1155US4401929AControl apparatus of automatic doorMATSUSHITA ELECTRIC WORKS LTD·Filed 1981·Granted Aug 30, 1983·20 cites·12 claims
- 1253US4534590AChair with a back for recliningMATSUSHITA ELECTRIC WORKS LTD·Filed 1983·Granted Aug 13, 1985·24 cites·12 claims
- 1351US4491127AMassaging elementMATSUSHITA ELECTRIC WORKS LTD·Filed 1982·Granted Jan 1, 1985·22 cites·4 claims
- 1443US4856443ANeedle thread tensioning device for a swing machineBROTHER IND LTD·Filed 1988·Granted Aug 15, 1989·3 cites·8 claims
- 1538US4615325ABall throwing deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1985·Granted Oct 7, 1986·17 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →