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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/27/2011
Application #:
12622816
Filing Dt:
11/20/2009
Publication #:
Pub Dt:
05/20/2010
Inventors:
Katsuhiko YAMAMOTO, Tadashi Terasaki, Yoshiki Yonamoto, Hirotaka Hamamura
Title:
METHOD OF FABRICATING NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE BY USING PLASMA FILM-FORMING METHOD AND PLASMA NITRIDATION
Assignment: 1
Reel/Frame:
023831/0463Recorded: 01/22/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/17/2009
Exec Dt:
11/17/2009
Exec Dt:
11/11/2009
Exec Dt:
11/17/2009
Assignee:
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 1018980
Correspondent:
ROGER HYLTON
TWO EMBARCADERO CENTER, 8TH FLOOR
TOWNSEND & TOWNSEND & CREW
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:
048008/0206Recorded: 12/31/2018Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/05/2018
Assignee:
3-4, KANDAKAJI-CHO
CHIYODA-KU
TOKYO, JAPAN 101-0045
Correspondent:
VOLPE & KOENIG, P.C.
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103

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