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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/27/2022
Application #:
17172571
Filing Dt:
02/10/2021
Publication #:
Pub Dt:
09/16/2021
Inventors:
Toru MASUDA, Yuji TAKAYANAGI, Takashi WADA, Seiichi HAYAKAWA, Takae SHIMADA
Title:
Semiconductor Device Signal Transmission Circuit for Drive-Control, Method of Controlling Semiconductor Device Signal Transmission Circuit for Drive-Control, Semiconductor Device, Power Conversion Device, and Electric System for Railway Vehicle
Assignment: 1
Reel/Frame:
056226/0493Recorded: 05/13/2021Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/05/2020
Exec Dt:
11/05/2020
Exec Dt:
11/05/2020
Exec Dt:
11/09/2020
Exec Dt:
11/05/2020
Assignee:
2-2, OMIKA-CHO 5-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Correspondent:
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300

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