公开(公告)号：USD899456S1

公开(公告)日：2020-10-20

申请号：US29645162

申请日：2018-04-24

Applicant: bitFlyer, Inc.

Designer： Yuzo Kano

公开(公告)号：USD857730S1

公开(公告)日：2019-08-27

申请号：US29645168

申请日：2018-04-24

Applicant: bitFlyer, Inc.

Designer： Yuzo Kano

公开(公告)号：US11436593B2

公开(公告)日：2022-09-06

申请号：US16089500

申请日：2017-03-30

Applicant: bitFlyer, INC.

Inventor： Yuzo Kano ,  Takafumi Komiyama

IPC: G06Q20/36 ,  H04L9/08 ,  G06Q20/40 ,  G06F21/64 ,  G06Q20/38 ,  H04L9/06 ,  H04L9/32 ,  G09C1/00

Abstract: A method of recordation request of a compound transaction to a blockchain distributed network, comprising steps of: the first node constituting the distribution network signing a compound transaction in which a plurality of sources of assets exist by a secret key of the node, when there is a remaining source by which the compound transaction needs to be signed, the first node transmitting the compound transaction to a second node constituting the distributed network, and when there is no remaining source by which the compound transaction needs to be signed, the first node transmitting the compound transaction to a third node constituting the distributed network to request recordation to the distributed network.

公开(公告)号：USD878418S1

公开(公告)日：2020-03-17

申请号：US29645165

申请日：2018-04-24

Applicant: bitFlyer, Inc.

Designer： Yuzo Kano