Inventor · disambiguated record
Takashi Oka
Also filed as: MIZOTE MASANORI · MOGI TAKAAKI · OKA TAKASHI · WATANABE HIDETO
30 granted patents·4 pending applications·618 citations·filing 1975–2010
97Inventor score
Top patents by PatentIndex Score
34 records- 0195US4267494AApparatus for adjusting the position and/or angle of each movable equipment of a motor vehicleNISSAN MOTOR·Filed 1979·Granted May 12, 1981·80 cites·12 claims
- 0289US8020379B2Double redundancy electro hydrostatic actuator systemMITSUBISHI HEAVY IND LTD·Filed 2008·Granted Sep 20, 2011·18 cites·8 claims
- 0389US6258465B1Energy absorbing memberKOBE STEEL LTD·Filed 1998·Granted Jul 10, 2001·63 cites·20 claims
- 0488US7987668B2Electro hydrostatic actuator with swash plate pumpMITSUBISHI HEAVY IND LTD·Filed 2008·Granted Aug 2, 2011·19 cites·10 claims
- 0587USD540219STruck cabNISSAN DIESEL MOTOR CO·Filed 2004·Granted Apr 10, 2007·35 cites·1 claims
- 0686US8504178B2Multiple redundant control systemKAKINO ATSUSHI·Filed 2010·Granted Aug 6, 2013·13 cites·5 claims
- 0786US7944316B2Multi-phase oscillatorPANASONIC CORP·Filed 2006·Granted May 17, 2011·15 cites·19 claims
- 0886US3990726AInflatable and semi-crushable safety bag for vehicle passengerNISSAN MOTOR·Filed 1975·Granted Nov 9, 1976·47 cites·5 claims
- 0981US4718380ASystem and method for controlling the opening angle of a throttle valve according to the position of an accelerator for an automotive vehicleNISSAN MOTOR·Filed 1986·Granted Jan 12, 1988·25 cites·8 claims
- 1079US4242731ANavigational information indicator for supplying a vehicle driver with make-turn instructionsNISSAN MOTOR·Filed 1979·Granted Dec 30, 1980·26 cites·9 claims
- 1175US6708626B2Double-walled damping structureKOBE STEEL LTD·Filed 2002·Granted Mar 23, 2004·18 cites·13 claims
- 1273US4010055AMethod of producing three-dimensionally shaped inflatable safety bagNISSAN MOTOR·Filed 1975·Granted Mar 1, 1977·34 cites·14 claims
- 1373US4004828AVehicle safety device using an inflatable confinement and method of folding the inflatable confinementNISSAN MOTOR·Filed 1975·Granted Jan 25, 1977·30 cites·11 claims
- 1469US4216530ANavigation instrument for roadway vehiclesNISSAN MOTOR·Filed 1978·Granted Aug 5, 1980·17 cites·7 claims
- 1568US4189130ABlast-furnace tuyereKAWASAKI STEEL CO·Filed 1978·Granted Feb 19, 1980·19 cites·7 claims
- 1667US4223297ASpeed alarm system for a motor vehicleNISSAN MOTOR·Filed 1979·Granted Sep 16, 1980·15 cites·9 claims
- 1766US4660520AApparatus for throttle valve controlNISSAN MOTOR·Filed 1986·Granted Apr 28, 1987·15 cites·12 claims
- 1866US4244514AElectronic trip meter with an alarm for an automotive vehicleNISSAN MOTOR·Filed 1978·Granted Jan 13, 1981·16 cites·12 claims
- 1959US7978047B2Variable resistor element and its manufacturing methodSHARP KK·Filed 2006·Granted Jul 12, 2011·4 cites·31 claims
- 2059US4263657AElectronic trip meter for an automotive vehicleNISSAN MOTOR·Filed 1978·Granted Apr 21, 1981·12 cites·13 claims
- 2157US4416230AEngine control apparatusNISSAN MOTOR·Filed 1982·Granted Nov 22, 1983·16 cites·7 claims
- 2256US4257179AItem list setting mechanism in an item selection signal input systemSHARP KK·Filed 1979·Granted Mar 24, 1981·12 cites·12 claims
- 2350US4003588AInflatable protector bag or vehicle safety deviceNISSAN MOTOR·Filed 1975·Granted Jan 18, 1977·13 cites·6 claims
- 2449US4250403AElectronic trip meter with a correction circuit for an automotive vehicleNISSAN MOTOR·Filed 1978·Granted Feb 10, 1981·8 cites·12 claims
- 2549US4250402AElectronic trip meter for a motor vehicleNISSAN MOTOR·Filed 1978·Granted Feb 10, 1981·8 cites·16 claims
- 2648US5388891ACushion structure of automotive seatNISSAN MOTOR·Filed 1992·Granted Feb 14, 1995·19 cites·13 claims
- 2746US4291373ANavigational information announcing system for motor vehicleNISSAN MOTOR·Filed 1979·Granted Sep 22, 1981·10 cites·8 claims
- 2840US4520583ASheet file mounting/demounting mechanism in an item selection signal input systemSHARP KK·Filed 1983·Granted Jun 4, 1985·6 cites·13 claims
- 2938US7893777B2Voltage controlled oscillation circuitPANASONIC CORP·Filed 2007·Granted Feb 22, 2011·0 cites·2 claims
- 3038US2008129562A1Semiconductor Integrated Circuit Having Jitter Measuring FunctionNAKAHIRA KEISUKE·Filed 2005·Application pending·0 cites
- 3138US2009053065A1Fan blade retaining structureIHI CORP·Filed 2007·Application pending·0 cites
- 3238US2009022593A1Fan blade retaining structureIHI CORP·Filed 2007·Application pending·0 cites
- 3337US2007217915A1Dovetail structure of fanISHIKAWAJIMA HARIMA HEAVY IND·Filed 2007·Application pending·0 cites
- 3432US3953095AElectric connection device having rotatable contactsNISSAN MOTOR·Filed 1975·Granted Apr 27, 1976·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →