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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/28/2022
Application #:
16761731
Filing Dt:
05/05/2020
Publication #:
Pub Dt:
10/29/2020
Inventors:
Satoshi YASUDA, Yoshihiro KOSEKI, Yutaka KAWAI, Ryo HIROMASA
Title:
CONVERSION KEY GENERATION DEVICE, CIPHERTEXT CONVERSION DEVICE, PRIVACY-PRESERVING INFORMATION PROCESSING SYSTEM, CONVERSION KEY GENERATION METHOD, CIPHERTEXT CONVERSION METHOD, AND COMPUTER
Assignment: 1
Reel/Frame:
052589/0057Recorded: 05/06/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/23/2020
Exec Dt:
03/24/2020
Exec Dt:
03/23/2020
Exec Dt:
03/23/2020
Assignee:
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008310
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747

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