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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
17601134
Filing Dt:
10/04/2021
Publication #:
Pub Dt:
06/09/2022
Inventor:
Mitsuhiko SAKAI
Title:
SEMICONDUCTOR DEVICE WITH METAL FILM ON SURFACE BETWEEN PASSIVATION FILM AND COPPER FILM
Assignment: 1
Reel/Frame:
057773/0517Recorded: 10/13/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/14/2021
Assignee:
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541- 0041
Correspondent:
RENNER OTTO
1621 EUCLID AVENUE
19TH FLOOR
CLEVELAND, OH 44115

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