Inventor · disambiguated record
Takuya Okuyama
Also filed as: OKUYAMA TAKUYA
10 granted patents·8 pending applications·1 citations·filing 2015–2023
75Inventor score
Files withHITACHI LTD18
Top patents by PatentIndex Score
18 records- 0157US10896241B2Information processing device and control method thereforHITACHI LTD·Filed 2015·Granted Jan 19, 2021·1 cites·8 claims
- 0250US11182157B2Information processing device, arithmetic device, and information processing methodHITACHI LTD·Filed 2019·Granted Nov 23, 2021·0 cites·11 claims
- 0350US2025094531A1Information processing apparatusHITACHI LTD·Filed 2023·Application pending·0 cites
- 0449US12314044B2Generating sequence of vehicles in a vehicle production facilityHITACHI LTD·Filed 2020·Granted May 27, 2025·0 cites·9 claims
- 0548US11656787B2Calculation system, information processing device, and optimum solution search process methodHITACHI LTD·Filed 2020·Granted May 23, 2023·0 cites·15 claims
- 0648US2022230252A1Portfolio creation assistance device and portfolio creation assistance methodHITACHI LTD·Filed 2020·Application pending·0 cites
- 0748US2022164412A1Information processing systemHITACHI LTD·Filed 2021·Application pending·0 cites
- 0846US2023267170A1Information processing system, information processing method, and non-transitory computer-readable recording medium for information processing programHITACHI LTD·Filed 2022·Application pending·0 cites
- 0946US2021398156A1Information providing device and information providing methodHITACHI LTD·Filed 2019·Application pending·0 cites
- 1045US10102180B2Majority circuitHITACHI LTD·Filed 2015·Granted Oct 16, 2018·0 cites·10 claims
- 1145US2022343202A1Arithmetic circuit, arithmetic device, information processing apparatus, and method for searching for ground state of ising modelHITACHI LTD·Filed 2019·Application pending·0 cites
- 1244US2023153376A1Optimization method, information processing device, and information processing systemHITACHI LTD·Filed 2022·Application pending·0 cites
- 1343US12373514B2Optimization method, information processing apparatus, and system using the sameHITACHI LTD·Filed 2021·Granted Jul 29, 2025·0 cites·4 claims
- 1442US11443217B2Information processing apparatus and information processing methodHITACHI LTD·Filed 2018·Granted Sep 13, 2022·0 cites·11 claims
- 1541US10839044B2Information processing apparatus that controls a semiconductor device that calculates an interaction model as an acceleratorHITACHI LTD·Filed 2018·Granted Nov 17, 2020·0 cites·7 claims
- 1639US2022187889A1Power System Operational Support System and Power System Operational Support MethodHITACHI LTD·Filed 2020·Application pending·0 cites
- 1738US10366745B2Semiconductor device and information processing deviceHITACHI LTD·Filed 2015·Granted Jul 30, 2019·0 cites·4 claims
- 1836US12437221B2Information processing apparatus, arithmetic device, and information processing methodHITACHI LTD·Filed 2019·Granted Oct 7, 2025·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →