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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
10586674
Issue Dt:
03/10/2020
Application #:
16081372
Filing Dt:
08/30/2018
Publication #:
20190066966
Pub Dt:
02/28/2019
Inventors:
Toshiaki KUSUNOKI, Keigo KASUYA, Tomihiro HASHIZUME, Takashi OHSHIMA, Yusuke SAKAI et al
Title:
Field Emission Electron Source, Method for Manufacturing Same, and Electron Beam Device
Assignment: 1
Reel/Frame:
046803/0142Recorded: 09/06/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KUSUNOKI, TOSHIAKI
Exec Dt:
07/18/2018
HASHIZUME, TOMIHIRO
Exec Dt:
07/23/2018
KASUYA, KEIGO
Exec Dt:
07/19/2018
OHSHIMA, TAKASHI
Exec Dt:
07/20/2018
SAKAI, YUSUKE
Exec Dt:
07/19/2018
OSE, YOICHI
Exec Dt:
07/19/2018
ARAI, NORIAKI
Exec Dt:
07/19/2018
Assignee:
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:
052398/0249Recorded: 04/14/2020Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI HIGH-TECHNOLOGIES CORPORATION
Exec Dt:
02/12/2020
Assignee:
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300

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