Fumihiko Kozakura

2 Patents

• US123235312025

  Communication Apparatus and Communication Method to Check Data and Publish a Check Result in a Blockchain Network

  FUJITSU LIMITED

  0 cites
• US118437012023

  Computer-readable Recording Medium Storing Generation Program for Generating Aggregation Hash Value by Aggregating Hash Values for Blocks of Content, and Generation Apparatus for Generating Aggregation Hash Value by Aggregating Hash Values for Blocks of Content

  Fujitsu Limited

  0 cites