Inventor · disambiguated record
Riichi Uotome
Also filed as: UOTOME RIICHI
13 granted patents·3 pending applications·756 citations·filing 1993–2018
94Inventor score
Files withMATSUSHITA ELECTRIC WORKS LTD10PANASONIC IP MAN CO LTD3PANASONIC ELEC WORKS CO LTD2HAGIHARA YOSUKE1
Top patents by PatentIndex Score
16 records- 0197US7859373B2Contact devicePANASONIC ELEC WORKS CO LTD·Filed 2006·Granted Dec 28, 2010·93 cites·23 claims
- 0297US5892194ASealed contact device with contact gap adjustment capabilityMATSUSHITA ELECTRIC WORKS LTD·Filed 1997·Granted Apr 6, 1999·184 cites·12 claims
- 0396US6911884B2Electromagnetic switching apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Jun 28, 2005·104 cites·23 claims
- 0496US6700466B1ContactorMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted Mar 2, 2004·136 cites·16 claims
- 0594US7876183B2Electromagnetic switching devicePANASONIC ELEC WORKS CO LTD·Filed 2006·Granted Jan 25, 2011·42 cites·31 claims
- 0689US7157996B2Electromagnetic switching deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted Jan 2, 2007·55 cites·17 claims
- 0788US9595411B2Electromagnetic relayPANASONIC IP MAN CO LTD·Filed 2014·Granted Mar 14, 2017·7 cites·27 claims
- 0888US6075429ASingle pole relay switchMATSUSHITA ELECTRIC WORKS LTD·Filed 1999·Granted Jun 13, 2000·56 cites·12 claims
- 0986US10102991B2Contact apparatusPANASONIC IP MAN CO LTD·Filed 2014·Granted Oct 16, 2018·6 cites·11 claims
- 1084US5680084ASealed contact device and operating mechanismMATSUSHITA ELECTRIC WORKS LTD·Filed 1995·Granted Oct 21, 1997·46 cites·12 claims
- 1159US7046107B2Contact deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted May 16, 2006·10 cites·8 claims
- 1259US2019066951A1Contact apparatusPANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 1358US7088217B2Shunt resistance and method of adjusting the shunt resistanceMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Aug 8, 2006·4 cites·6 claims
- 1453US5420555APlural sealed contact units with common electromagnetic operating mechanismMATSUSHITA ELECTRIC WORKS LTD·Filed 1993·Granted May 30, 1995·13 cites·9 claims
- 1541US2010182111A1Micro relayHAGIHARA YOSUKE·Filed 2008·Application pending·0 cites
- 1640US2008150659A1Relay Device Using Conductive FluidMATSUSHITA ELECTRIC WORKS LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →