Inventor · disambiguated record
Yuji Okuyama
Also filed as: OKUYAMA YUJI
20 granted patents·3 pending applications·276 citations·filing 1984–2024
94Inventor score
Top patents by PatentIndex Score
23 records- 0194US4581513AWire-cut electric discharge machining apparatusFANUC LTD·Filed 1984·Granted Apr 8, 1986·30 cites·8 claims
- 0285US4878557AAuxiliary steering system for wheeled vehicleNISSAN MOTOR·Filed 1989·Granted Nov 7, 1989·57 cites·36 claims
- 0383US5085458AAttitude change suppression control system for active suspension system with high sensitivity of vehicular attitude changeNISSAN MOTOR·Filed 1990·Granted Feb 4, 1992·60 cites·35 claims
- 0482US5037128AActive suspension system with enhanced stabilityNISSAN MOTOR·Filed 1990·Granted Aug 6, 1991·58 cites·14 claims
- 0582US4689457AWire-cut electric discharge machineFANUC LTD·Filed 1985·Granted Aug 25, 1987·22 cites·2 claims
- 0675US12463230B2Proton conductor, electrolyte membrane, membrane electrode assembly, electrochemical cell and fuel cell stackPANASONIC IP MAN CO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·11 claims
- 0773US10884427B2Travel route generating device and method for generating travel routeKUBOTA KK·Filed 2017·Granted Jan 5, 2021·2 cites·15 claims
- 0872US11515546B2Membrane electrode assembly of electrochemical device, membrane electrode assembly of fuel cell, fuel cell, membrane electrode assembly of electrochemical hydrogen pump, electrochemical hydrogen pump, membrane electrode assembly of hydrogen sensor, and hydrogen sensorPANASONIC IP MAN CO LTD·Filed 2020·Granted Nov 29, 2022·0 cites·11 claims
- 0970US2024222649A1Electrode catalyst, membrane-electrode assembly, electrochemical cell, and fuel cell systemPANASONIC HOLDINGS CORP·Filed 2024·Application pending·0 cites
- 1066US10598505B2Travel route generation apparatus and method for generating travel routeKUBOTA KK·Filed 2017·Granted Mar 24, 2020·2 cites·18 claims
- 1165US10763531B2Proton conductor and membrane electrode assemblyPANASONIC IP MAN CO LTD·Filed 2018·Granted Sep 1, 2020·0 cites·7 claims
- 1261US12268112B2System to adjust object detection direction for agricultural machineKUBOTA KK·Filed 2022·Granted Apr 8, 2025·0 cites·8 claims
- 1357US2025229624A1Supporting device for engine peripheral structureTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1456US10826075B2Membrane electrode assembly of electrochemical device, membrane electrode assembly of fuel cell, fuel cell, membrane electrode assembly of electrochemical hydrogen pump, electrochemical hydrogen pump, membrane electrode assembly of hydrogen sensor, and hydrogen sensorPANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 3, 2020·0 cites·4 claims
- 1555US12137625B2Work vehicle and control system for work vehicleKUBOTA KK·Filed 2022·Granted Nov 12, 2024·0 cites·16 claims
- 1653US12213394B2Agricultural support system including transport vehicle capable of transporting agricultural machineKUBOTA KK·Filed 2022·Granted Feb 4, 2025·0 cites·8 claims
- 1750US12419206B2Working machineKUBOTA KK·Filed 2022·Granted Sep 23, 2025·0 cites·12 claims
- 1843US5090727ASuspension control system with vehicular driving condition dependent height adjustmentNISSAN MOTOR·Filed 1990·Granted Feb 25, 1992·15 cites·16 claims
- 1943US2014350553A1Renal artery ablation catheter and systemDENERVE INC·Filed 2012·Application pending·0 cites
- 2042US4654287AInsulated magnet tonerKONISHIROKU PHOTO IND·Filed 1984·Granted Mar 31, 1987·6 cites·19 claims
- 2138US5173857AAutomotive suspension system with feature of prevention of sudden change of vehicular attitude at vehicular attitude influencing acceleration beyond critical magnitudeNISSAN MOTOR·Filed 1990·Granted Dec 22, 1992·12 cites·24 claims
- 2236US4590353AElectric discharge machining power sourceFANUC LTD·Filed 1984·Granted May 20, 1986·4 cites·5 claims
- 2333US5131676ASuspension control system with monitoring of inertia force with high precisionNISSAN MOTOR·Filed 1990·Granted Jul 21, 1992·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →