Inventor · disambiguated record
Takafumi Komiyama
Also filed as: KOMIYAMA TAKAFUMI
5 granted patents·8 pending applications·2 citations·filing 2017–2020
62Inventor score
Top patents by PatentIndex Score
13 records- 0160US11436593B2Transaction processing device, transaction processing method, and program for sameBITFLYER INC·Filed 2017·Granted Sep 6, 2022·1 cites·14 claims
- 0260US11212165B2Consensus-forming method in network, and node for configuring networkBITFLYER BLOCKCHAIN INC·Filed 2018·Granted Dec 28, 2021·1 cites·15 claims
- 0339US12010230B2Device and method for certifying reliability of public key, and program for sameBITFLYER BLOCKCHAIN INC·Filed 2020·Granted Jun 11, 2024·0 cites·10 claims
- 0438US12003636B2Device and method for certifying reliability of public key, and program thereforBITFLYER BLOCKCHAIN INC·Filed 2019·Granted Jun 4, 2024·0 cites·10 claims
- 0538US11496290B2Blockchain network and finalization method thereforBITFLYER BLOCKCHAIN INC·Filed 2019·Granted Nov 8, 2022·0 cites·5 claims
- 0636US2021109920A1Method for Validating Transaction in Blockchain Network and Node for Configuring Same NetworkBITFLYER BLOCKCHAIN INC·Filed 2019·Application pending·0 cites
- 0736US2021166220A1Method for Enabling Access to Past Transaction in Blockchain Network, and NodeBITFLYER BLOCKCHAIN INC·Filed 2018·Application pending·0 cites
- 0835US2021174357A1Method for Making Smart Contract Executable in Block Chain Network, and NodeBITFLYER BLOCKCHAIN INC·Filed 2018·Application pending·0 cites
- 0935US2019036702A1Private node, processing method for private node, and program for sameBITFLYER INC·Filed 2017·Application pending·0 cites
- 1035US2021266179A1Device, Method, and Program for Confirming Electronic SignatureBITFLYER BLOCKCHAIN INC·Filed 2019·Application pending·0 cites
- 1134US2023055866A1Device and Method for Digital Utilization of Certificate Data, and Program ThereforBITFLYER BLOCKCHAIN INC·Filed 2020·Application pending·0 cites
- 1233US2022172180A1Method for Storing Transaction that Represents Asset Transfer to Distributed Network and Program for SameBITFLYER BLOCKCHAIN INC·Filed 2020·Application pending·0 cites
- 1333US2019122186A1Hierarchical Network System, And Node And Program Used In SameBITFLYER INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →