Invention Grant
- Patent Title: Information processing apparatus, control method, and computer-readable medium for using blockchain to manage electronic data
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Application No.: US17576847Application Date: 2022-01-14
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Publication No.: US11843751B2Publication Date: 2023-12-12
- Inventor: Mikihiko Kamekawa , Kei Sato
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP 19133579 2019.07.19
- Main IPC: H04N1/44
- IPC: H04N1/44 ; G06F3/12 ; H04L9/32 ; H04L9/00
Abstract:
Processing of an electronic file using blockchain is performed in an image forming apparatus to decrease the number of apparatuses to be managed and reduce the management load.
Public/Granted literature
- US20220141353A1 INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND PROGRAM Public/Granted day:2022-05-05
Information query
