Inventor · disambiguated record
Takaaki Ohta
Also filed as: ITO SADAYOSHI · NOMURA YOSHIHISA · OHTA TAKAAKI
13 granted patents·3 pending applications·360 citations·filing 1977–2023
92Inventor score
Top patents by PatentIndex Score
16 records- 0192US7540010B2Program switching device and methodSONY CORP·Filed 2003·Granted May 26, 2009·47 cites·8 claims
- 0292US5754258AProgram switching device and methodSONY CORP·Filed 1995·Granted May 19, 1998·146 cites·25 claims
- 0390US6519009B1Program switching device and methodSONY CORP·Filed 1998·Granted Feb 11, 2003·106 cites·12 claims
- 0479US4133584ABrake fluid pressure control valve of a deceleration sensing typeTOYOTA MOTOR CO LTD·Filed 1978·Granted Jan 9, 1979·16 cites·10 claims
- 0573US4196592AHydraulic brake boosterTOYOTA MOTOR CO LTD·Filed 1977·Granted Apr 8, 1980·13 cites·3 claims
- 0661US4212500AAntiskid brake control arrangement for vehicle wheelsAISIN SEIKI·Filed 1978·Granted Jul 15, 1980·8 cites·4 claims
- 0760US4192345ASealed type hydraulic reservoirAISIN SEIKI·Filed 1977·Granted Mar 11, 1980·8 cites·6 claims
- 0849US2022173298A1Thermoelectric module and optical moduleKELK LTD·Filed 2020·Application pending·0 cites
- 0949US2023006123A1Thermoelectric module and optical moduleKELK LTD·Filed 2020·Application pending·0 cites
- 1048US4181147ASealed type hydraulic reservoirAISIN SEIKI·Filed 1977·Granted Jan 1, 1980·9 cites·9 claims
- 1146US2023389427A1Thermoelectric moduleKELK LTD·Filed 2023·Application pending·0 cites
- 1243US4203628AAnti-brake-vibration type proportioning valveTOYOTA MOTOR CO LTD·Filed 1978·Granted May 20, 1980·4 cites·6 claims
- 1334US4180295ABrake proportioning meansAISIN SEIKI·Filed 1978·Granted Dec 25, 1979·2 cites·8 claims
- 1431US4099791AHydraulic brake pressure control apparatus for vehiclesTOYOTA MOTOR CO LTD·Filed 1977·Granted Jul 11, 1978·1 cites·9 claims
- 1529US4157205AInertia-controlled valve unit for vehicle braking systemsTOYOTA MOTOR CO LTD·Filed 1977·Granted Jun 5, 1979·0 cites·5 claims
- 1629US4102551AFluid pressure control valve for vehicle braking systemsTOYOTA MOTOR CO LTD·Filed 1977·Granted Jul 25, 1978·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →