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Patent Assignment Assignor Details
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Assignor Name : YOSHIMURA, MASATOSHI
Total Assignments: 17
Assignment: 1
Reel/Frame:007597/0164   Pages: 3
Recorded: 08/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, YUZURU
Exec Dt:
10/05/1994
2
YOSHIMURA, MASATOSHI
Exec Dt:
10/05/1994
3
YAMADA, HIDEO
Exec Dt:
10/05/1994
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY
TEIHOKUSHOIN BLDG. 4F
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5536597
NONE
08355505
Correspondence name and address
GORDON R. COONS
LEYDIG, VOIT & MAYER, LTD. - 63868
180 NORTH STETSON
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601
Assignment: 2
Reel/Frame:007883/0687   Pages: 2
Recorded: 04/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIMURA, MASATOSHI
Exec Dt:
01/10/1996
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5712846
NONE
08576376
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
J. FRANK OSHA, ESQ.
2100 PENNSYLVANIA AVENUE, N.W
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:011933/0991   Pages: 3
Recorded: 06/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, MASATOSHI
Exec Dt:
05/01/2001
2
TAKAHASHI, YUZURU
Exec Dt:
05/01/2001
3
TSAI, AN-PANG
Exec Dt:
05/01/2001
Assignee
1
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF MINISTRY OF EDUCATION, CULTURE, SPORTS, SCIENCE AND TECHNOLOGY NATIONAL RESEARCH INSTITUTE FOR METALS
2-1, SEGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6589909
US20010049338
09821048
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 4
Reel/Frame:017735/0013   Pages: 3
Recorded: 03/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIMURA, MASATOSHI
Exec Dt:
03/17/2006
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060223697
11390447
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 5
Reel/Frame:040825/0019   Pages: 2
Recorded: 01/03/2017
Attorney Dkt #:109896.69775US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUSUMI, NAOHIRO
Exec Dt:
11/24/2016
2
HINO, NORIAKI
Exec Dt:
11/17/2016
3
THET, AUNG KO
Exec Dt:
11/24/2016
4
SHIRAISHI, TOMOFUMI
Exec Dt:
11/17/2016
5
YOSHIMURA, MASATOSHI
Exec Dt:
11/17/2016
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10094297
US20170145925
15323458
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 6
Reel/Frame:042693/0696   Pages: 2
Recorded: 06/13/2017
Attorney Dkt #:109519.70242US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THET, AUNG KO
Exec Dt:
03/28/2017
2
HINO, NORIAKI
Exec Dt:
03/29/2017
3
KUSUMI, NAOHIRO
Exec Dt:
03/27/2017
4
SHIRAISHI, TOMOFUMI
Exec Dt:
03/29/2017
5
YOSHIMURA, MASATOSHI
Exec Dt:
03/27/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10263550
US20170346427
15535488
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 7
Reel/Frame:042639/0663   Pages: 2
Recorded: 06/07/2017
Attorney Dkt #:056204.70264US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, MASATOSHI
Exec Dt:
04/17/2017
2
KUSUMI, NAOHIRO
Exec Dt:
04/17/2017
3
HINO, NORIAKI
Exec Dt:
04/17/2017
4
SHIRAISHI, TOMOFUMI
Exec Dt:
04/18/2017
5
THET, AUNG KO
Exec Dt:
05/08/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9935578
US20170359014
15615585
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20002
Assignment: 8
Reel/Frame:042596/0818   Pages: 2
Recorded: 06/05/2017
Attorney Dkt #:109896.70318US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAISHI, TOMOFUMI
Exec Dt:
04/20/2017
2
KUSUMI, NAOHIRO
Exec Dt:
04/25/2017
3
HINO, NORIAKI
Exec Dt:
04/25/2017
4
THET, AUNG KO
Exec Dt:
05/08/2017
5
YOSHIMURA, MASATOSHI
Exec Dt:
04/24/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170335773
15533105
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:042594/0195   Pages: 2
Recorded: 06/05/2017
Attorney Dkt #:109896.70424US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINO, NORIAKI
Exec Dt:
05/09/2017
2
KUSUMI, NAOHIRO
Exec Dt:
05/11/2017
3
THET, AUNG KO
Exec Dt:
05/15/2017
4
SHIRAISHI, TOMOFUMI
Exec Dt:
05/15/2017
5
YOSHIMURA, MASATOSHI
Exec Dt:
05/09/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358984
US20170363013
15533115
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:043072/0919   Pages: 3
Recorded: 07/24/2017
Attorney Dkt #:029118.PA083US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, MASATOSHI
Exec Dt:
05/11/2017
2
KIMURA, MAMORU
Exec Dt:
05/12/2017
3
HINO, NORIAKI
Exec Dt:
05/11/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10193487
US20180034402
15656526
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:043170/0261   Pages: 4
Recorded: 08/02/2017
Attorney Dkt #:HITACHI11-111402792US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, MASATOSHI
Exec Dt:
06/12/2017
2
KUSUMI, NAOHIRO
Exec Dt:
06/12/2017
3
HINO, NORIAKI
Exec Dt:
06/12/2017
4
SHIRAISHI, TOMOFUMI
Exec Dt:
06/16/2017
5
., AUNG KO THET
Exec Dt:
06/15/2017
Assignee
1
HITACHI LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10084405
US20180026569
15548173
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:044014/0551   Pages: 2
Recorded: 11/02/2017
Attorney Dkt #:056204.PA551US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINO, NORIAKI
Exec Dt:
10/18/2017
2
KIMURA, MAMORU
Exec Dt:
10/18/2017
3
YOSHIMURA, MASATOSHI
Exec Dt:
10/18/2017
4
MAEZAWA, KAZUHIRO
Exec Dt:
10/26/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180128165
15801344
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 13
Reel/Frame:062193/0022   Pages: 5
Recorded: 12/23/2022
Attorney Dkt #:110558.PG214US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIHAMA, KAZUO
Exec Dt:
11/24/2022
2
YOSHIMURA, MASATOSHI
Exec Dt:
11/24/2022
3
WATANABE, TOSHIHIKO
Exec Dt:
11/21/2022
4
ISHIDA, TOSHIHIKO
Exec Dt:
11/21/2022
5
ISHIDA, SEIJI
Exec Dt:
11/21/2022
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230253858
18012349
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:062447/0829   Pages: 8
Recorded: 01/23/2023
Attorney Dkt #:KAI-13974
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, MASATOSHI
Exec Dt:
11/24/2022
2
KOBAYASHI, HIROYUKI
Exec Dt:
11/22/2022
3
KANEKO, SATORU
Exec Dt:
11/24/2022
4
ITOU, NORITAKA
Exec Dt:
11/25/2022
5
SEKINO, SATOSHI
Exec Dt:
11/21/2022
6
TOKUDA, KATSUHIKO
Exec Dt:
11/21/2022
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230272598
18017424
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL RD., SUITE 210
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:062906/0501   Pages: 7
Recorded: 03/07/2023
Attorney Dkt #:110558.PG449US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, SATORU
Exec Dt:
01/25/2023
2
NISHIHAMA, KAZUO
Exec Dt:
01/24/2023
3
YOSHIMURA, MASATOSHI
Exec Dt:
01/23/2023
4
MATSUO, KOSUKE
Exec Dt:
01/31/2023
5
ISHIDA, SEIJI
Exec Dt:
01/24/2023
6
WATANABE, TOSHIHIKO
Exec Dt:
01/24/2023
7
IKEGAMI, TOKUMA
Exec Dt:
02/02/2023
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 111-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230373320
18025002
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 16
Reel/Frame:062936/0001   Pages: 7
Recorded: 03/09/2023
Attorney Dkt #:110558.PG468US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIHAMA, KAZUO
Exec Dt:
01/24/2023
2
YOSHIMURA, MASATOSHI
Exec Dt:
01/23/2023
3
MATSUO, KOSUKE
Exec Dt:
01/31/2023
4
KANEKO, SATORU
Exec Dt:
01/25/2023
5
IKEGAMI, TOKUMA
Exec Dt:
02/02/2023
6
ISHIDA, SEIJI
Exec Dt:
01/24/2023
7
WATANABE, TOSHIHIKO
Exec Dt:
01/24/2023
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 111-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230370008
18025492
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 17
Reel/Frame:062704/0156   Pages: 17
Recorded: 02/15/2023
Attorney Dkt #:120513.PG356US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, MASATOSHI
Exec Dt:
01/25/2023
2
KOBAYASHI, HIROYUKI
Exec Dt:
01/25/2023
3
KANEKO, SATORU
Exec Dt:
01/25/2023
4
ITOU, NORITAKA
Exec Dt:
01/28/2023
5
SEKINO, SATOSHI
Exec Dt:
01/26/2023
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME
TAITO-KU, TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230313488
18021202
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

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