Joss Daniel Giffard-burley

7 Patents

• US125858272026

  Artwork Managing Method, Computer, and Program

  Wacom Co., Ltd.

  0 cites
• US124623222025

  Digital Image Watermarking by Embedding Identifier Bits in Blocks of Digital Image

  Wacom Co., Ltd.

  0 cites
• US124303902025

  Secure Signing Method, Device and System

  Wacom Co., Ltd.

  0 cites
• US120018032024

  System and Stroke Data Processing Method

  Wacom Co., Ltd.

  0 cites
• US119719292024

  Secure Signing Method, Device and System

  Wacom Co., Ltd.

  0 cites
• US118038432023

  Artwork Transaction Method and Artwork Transaction Apparatus and Computer Program Therefor

  Wacom Co., Ltd.

  0 cites
• US116012862023

  Signature Verification Platform

  Wacom Co., Ltd.

  0 cites