Inventor · disambiguated record
Masaru Takeda
Also filed as: TAKEDA MASARU
27 granted patents·2 pending applications·851 citations·filing 1983–2021
97Inventor score
Top patents by PatentIndex Score
29 records- 0191US4790794AFlexible shaft coupling for transmission of high torque loadsTOYO TIRE & RUBBER CO·Filed 1987·Granted Dec 13, 1988·48 cites·6 claims
- 0284US5191644AMultiwindow control systemFUJI XEROX CO LTD·Filed 1990·Granted Mar 2, 1993·68 cites·3 claims
- 0383US5301268AApparatus for transferring information between different window systemsFUJI XEROX CO LTD·Filed 1990·Granted Apr 5, 1994·104 cites·11 claims
- 0482USD375515SMusic selection deviceNEC CORP·Filed 1995·Granted Nov 12, 1996·30 cites·1 claims
- 0581US5062856ATeaching playback swing-phase-controlled above-knee prosthesisKOBE STEEL LTD·Filed 1989·Granted Nov 5, 1991·119 cites·2 claims
- 0680US6691729B2Valve assemblyNERIKI KK·Filed 2001·Granted Feb 17, 2004·37 cites·8 claims
- 0779US7111818B2Safety valveNERIKI VALVE CO LTD·Filed 2005·Granted Sep 26, 2006·11 cites·5 claims
- 0878US11215290B2Non-return valve mechanism and one-way valve deviceNERIKI VALVE CO LTD·Filed 2018·Granted Jan 4, 2022·2 cites·10 claims
- 0977US5782485AActuating-judgment system for safety device for protecting occupant on front passenger seatSENSOR TECH KK·Filed 1994·Granted Jul 21, 1998·47 cites·14 claims
- 1075US6766829B2Valve assembly for gas cylinderNERIKI KK·Filed 2002·Granted Jul 27, 2004·22 cites·16 claims
- 1174US6453933B1Container valveNERIKI KK·Filed 2000·Granted Sep 24, 2002·19 cites·6 claims
- 1273US7441003B1Payment based electronic mail printing system utilizing search criteriaFUJI XEROX CO LTD·Filed 2000·Granted Oct 21, 2008·29 cites·18 claims
- 1368US11054845B2Flow direction restriction valve mechanism and valve deviceNERIKI VALVE CO LTD·Filed 2016·Granted Jul 6, 2021·1 cites·5 claims
- 1464US5133773ATeaching playback swing-phase-controlled above-knee prosthesisKOBE STEEL LTD·Filed 1991·Granted Jul 28, 1992·90 cites·3 claims
- 1564US5133774ATeaching playback swing-phase-controlled above-knee prosthesisKOBE STEEL LTD·Filed 1991·Granted Jul 28, 1992·92 cites·5 claims
- 1663US4771842AThree-part propeller shaft assembly incorporating two hooke joints having the same phases flanking constant velocity joint, and third hooke joint adjacent to one thereof and having 90 degree opposed phaseTOYOTA MOTOR CO LTD·Filed 1988·Granted Sep 20, 1988·22 cites·7 claims
- 1757US6571834B2Gas charging deviceBOC GROUP PLC·Filed 2001·Granted Jun 3, 2003·9 cites·6 claims
- 1852US4724708AMethod for balancing a propeller shaftTOYOTA MOTOR CO LTD·Filed 1986·Granted Feb 16, 1988·16 cites·1 claims
- 1952US2021207776A1Container valveNERIKI VALVE CO LTD·Filed 2021·Application pending·0 cites
- 2050US5076550AFluid filled elastomeric damping deviceNISSAN MOTOR·Filed 1990·Granted Dec 31, 1991·16 cites·20 claims
- 2149US4884789APower unit mounting deviceNISSAN MOTOR·Filed 1988·Granted Dec 5, 1989·14 cites·8 claims
- 2247US6554251B2Diaphragm-type valveNERIKI KK·Filed 2001·Granted Apr 29, 2003·3 cites·9 claims
- 2347US6054813ANeon discharging lamp lighting apparatus with improved lightingHARISON ELECTRIC CO LTD·Filed 1996·Granted Apr 25, 2000·13 cites·22 claims
- 2446US5206469ACrash sensorSENSOR TECH KK·Filed 1991·Granted Apr 27, 1993·11 cites·6 claims
- 2545US11486512B2Opening and closing handle, and valve deviceNERIKI VALVE CO LTD·Filed 2020·Granted Nov 1, 2022·0 cites·12 claims
- 2638US5344446ATeaching playback swing-phase controlled above-knee prosthesisKOBE STEEL LTD·Filed 1992·Granted Sep 6, 1994·22 cites·11 claims
- 2732US2001015230A1Valve assembly for gas cylinderFiled 2001·Application pending·0 cites
- 2831US4766969AThree part propeller shaft assembly incorporating four hooke joints having opposed phasesTOYOTA MOTOR CO LTD·Filed 1987·Granted Aug 30, 1988·4 cites·1 claims
- 2930US4509404AMaster/slave fluid pressure apparatusKOBE STEEL LTD·Filed 1983·Granted Apr 9, 1985·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →