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Patent Assignment Assignor Details
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Assignor Name : MATSUKA, TAKESHI
Total Assignments: 8
Assignment: 1
Reel/Frame:006247/0432   Pages: 2
Recorded: 08/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZUMI, AKIRA
Exec Dt:
07/20/1992
2
MATSUKA, TAKESHI
Exec Dt:
07/20/1992
Assignee
1
DAINIPPON SCREEN MFG. CO., LTD.
1-1 TENJINKITAMACHI, TERANOUCHI-AGARU 4-CHOME, HORIKAWA-DORI, KAMIKYO-KU
KYOTO 602, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5571375
NONE
07929678
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 2
Reel/Frame:013002/0406   Pages: 3
Recorded: 06/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, MASAYOSHI
Exec Dt:
04/19/2002
2
MATSUKA, TAKESHI
Exec Dt:
04/19/2002
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
5-1, MARUNOUCHI, 2-CHOME, CHIYODA-KU
TOKYO 100-8135, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6978963
US20020190153
10166765
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, LLP
WILLIAM G. KRATZ, JR.
1725 K. ST., NW, STE. 1000
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:038319/0227   Pages: 3
Recorded: 04/19/2016
Attorney Dkt #:H&A-10375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, TAKAHIRO
Exec Dt:
03/09/2016
2
AKUTSU, MASASHI
Exec Dt:
03/07/2016
3
MATSUKA, TAKESHI
Exec Dt:
03/07/2016
4
ONIZAWA, KUNIAKI
Exec Dt:
03/07/2016
5
TSUJIMURA, NAOTO
Exec Dt:
03/07/2016
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9651571
US20160252539
15030452
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:047985/0597   Pages: 2
Recorded: 12/27/2018
Attorney Dkt #:KAI-11902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKA, TAKESHI
Exec Dt:
11/16/2018
2
YANO, SHIGERU
Exec Dt:
11/16/2018
3
CHIKAHISA, MASAKI
Exec Dt:
11/16/2018
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11073527
US20190170780
16313481
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:052190/0278   Pages: 2
Recorded: 03/23/2020
Attorney Dkt #:118247.PD231US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKA, TAKESHI
Exec Dt:
03/02/2020
2
HAMANO, SATOHIRO
Exec Dt:
03/02/2020
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11567094
US20200241027
16649484
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 6
Reel/Frame:058703/0899   Pages: 2
Recorded: 01/20/2022
Attorney Dkt #:KAI-13484
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, SHIGERU
Exec Dt:
12/27/2021
2
MATSUKA, TAKESHI
Exec Dt:
12/27/2021
3
HAMANO, SATOHIRO
Exec Dt:
12/27/2021
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220252626
17628593
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD, SUITE 210
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:061988/0230   Pages: 2
Recorded: 12/06/2022
Attorney Dkt #:KAI-13932
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKA, TAKESHI
Exec Dt:
11/21/2022
2
YAMAGUCHI, SHIGEKI
Exec Dt:
11/28/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230202779
18008462
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD, SUITE 210
ALEXANDRIA, VA 95054
Assignment: 8
Reel/Frame:064463/0124   Pages: 2
Recorded: 08/02/2023
Attorney Dkt #:POL-14265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, SHIGERU
Exec Dt:
06/28/2023
2
AZUMA, SHINJI
Exec Dt:
07/04/2023
3
MATSUKA, TAKESHI
Exec Dt:
06/29/2023
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240036068
18275448
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL RD., SUITE 210
ALEXANDRIA, VA 22314

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