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Patent Assignment Assignor Details
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Assignor Name : KUROSAWA, KOUICHI
Total Assignments: 14
Assignment: 1
Reel/Frame:005928/0216   Pages: 2
Recorded: 11/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUROSAWA, KOUICHI
Exec Dt:
11/12/1991
2
KUZE, SHIGEKI
Exec Dt:
11/12/1991
3
KUNISHI, NORIYUKI
Exec Dt:
11/12/1991
4
OKAMOTO, MASAYA
Exec Dt:
11/12/1991
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
A CORP. OF JAPAN
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5322919
NONE
07796055
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVE.-30TH FLOOR
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:012362/0185   Pages: 3
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROSAWA, KOUICHI
Exec Dt:
09/05/2001
2
MAHARA, YOUICHI
Exec Dt:
09/12/2001
3
NAGASHIMA, TOSHIHARU
Exec Dt:
09/12/2001
4
NITTA, KAZUHIRO
Exec Dt:
09/12/2001
5
GO, SHINJI
Exec Dt:
09/05/2001
6
SUZUKI, YOSHITOSHI
Exec Dt:
09/05/2001
7
HIRANO, KATSUHIKO
Exec Dt:
09/05/2001
Assignees
1
HITACHI, LTD.
6 KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
BABCOCK-HITACHI K.K.
4-1, HAMAMATSU-CHO 2-CHOME
MINATO-KU, TOKYO, JAPAN
3
HESTEC SERVICE CO., LTD.
15-1, HIGASHIOHNUMA-CHO 1-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6636579
US20020064250
09951898
Correspondence name and address
CROWELL & MORING, L.L.P.
RICHARD R. DIEFENDORF
P.O. BOX 14300
WASHINGTON, D.C. 20044
Assignment: 3
Reel/Frame:015069/0368   Pages: 3
Recorded: 03/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURIKI, MASANARI
Exec Dt:
11/19/2003
2
KUROSAWA, KOUICHI
Exec Dt:
11/11/2003
3
KONNO, TAKEHIKO
Exec Dt:
11/12/2003
4
FUNATSU, RYUICHI
Exec Dt:
11/20/2003
Assignees
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU
TOKYO 105-8717, JAPAN
2
HITACHI SCIENCE SYSTEMS, LTD.
1040, ICHIGE, HITACHINAKA-SHI
IBARAKI 312-0033, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7081625
US20040129879
10700525
Correspondence name and address
DICKSTEIN SHAPIRO ET AL
MARK J. THORNSON
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 4
Reel/Frame:015873/0473   Pages: 3
Recorded: 10/07/2004
Attorney Dkt #:H6808.0028/P028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAKUBO, YASUHIRA
Exec Dt:
01/09/2004
2
YAMADA, MITSUHIKO
Exec Dt:
01/09/2004
3
KUROSAWA, KOUICHI
Exec Dt:
01/09/2004
Assignees
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
2
HITACHI SCIENCE SYSTEMS, LTD.
1040, ICHIGE, HITACHINAKA-SHI
IBARAKI 312-0033, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6972405
US20050017162
10717485
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
MARK J. THRONSON
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 5
Reel/Frame:021575/0530   Pages: 2
Recorded: 09/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNAOSHI, TAKESHI
Exec Dt:
08/04/2008
2
KUROSAWA, KOUICHI
Exec Dt:
08/04/2008
3
SATO, TAKESHI
Exec Dt:
08/04/2008
4
KOMORI, MASAAKI
Exec Dt:
08/04/2008
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
12-24-14, NISHI SHINBASHI, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7663390
US20090009203
12146029
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 6
Reel/Frame:021955/0322   Pages: 5
Recorded: 12/10/2008
Attorney Dkt #:075905-0055
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS NUMBER PREVIOUSLY RECORDED ON REEL 021575 FRAME 0530. ASSIGNOR(S) HEREBY CONFIRMS THE 12-24-14, NISHI SHINBASHI, MINATO-KU, TOKYO JAPAN.
Assignors
1
SHUNAOSHI, TAKESHI
Exec Dt:
08/04/2008
2
KUROSAWA, KOUICHI
Exec Dt:
08/04/2008
3
SATO, TAKESHI
Exec Dt:
08/04/2008
4
KOMORI, MASAAKI
Exec Dt:
08/04/2008
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
1-24-14, NISHI SHINBASHI,MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7663390
US20090009203
12146029
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:022908/0766   Pages: 6
Recorded: 07/02/2009
Attorney Dkt #:075905-0055
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTOR NAME. PREVIOUSLY RECORDED ON REEL 021955 FRAME 0322. ASSIGNOR(S) HEREBY CONFIRMS THE FIRST INVENTOR NAME SHOULD READ: TAKESHI SUNAOSHI.
Assignors
1
SUNAOSHI, TAKESHI
Exec Dt:
08/04/2008
2
KUROSAWA, KOUICHI
Exec Dt:
08/04/2008
3
SATO, TAKESHI
Exec Dt:
08/04/2008
4
KOMORI, MASAAKI
Exec Dt:
08/04/2008
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
1-24-14, NISHI SHINBASHI, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7663390
US20090009203
12146029
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 8
Reel/Frame:025030/0630   Pages: 2
Recorded: 09/22/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, YUJI
Exec Dt:
08/24/2010
2
TOOMA, MASAHIRO
Exec Dt:
08/24/2010
3
BABA, ATSUSHI
Exec Dt:
08/24/2010
4
KUROSAWA, KOUICHI
Exec Dt:
08/24/2010
5
YOSHIKUBO, FUJIO
Exec Dt:
08/24/2010
Assignee
1
HITACHI-GE NUCLEAR ENERGY, LTD.
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8387427
US20110005288
12830169
Correspondence name and address
CROWELL & MORING LLP
P. O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:026274/0059   Pages: 2
Recorded: 05/13/2011
Attorney Dkt #:520.51527X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATOU, HISAMITU
Exec Dt:
02/16/2011
2
SAITOU, NOBORU
Exec Dt:
02/16/2011
3
KUROSAWA, KOUICHI
Exec Dt:
02/24/2011
4
YOSHIKUBO, FUJIO
Exec Dt:
02/18/2011
5
MATSUI, YUJI
Exec Dt:
02/18/2011
6
FUKAYA, MASASHI
Exec Dt:
02/18/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8776565
US20110232348
13036223
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 10
Reel/Frame:033100/0987   Pages: 2
Recorded: 06/13/2014
Attorney Dkt #:106306.66661US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONO, NAOYUKI
Exec Dt:
05/26/2014
2
KUROSAWA, KOUICHI
Exec Dt:
05/22/2014
3
KITAZAWA, SO
Exec Dt:
05/22/2014
4
MATSUI, YUJI
Exec Dt:
05/16/2014
Assignee
1
HITACHI-GE NUCLEAR ENERGY, LTD.
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9753017
US20140355378
14293421
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:042618/0155   Pages: 2
Recorded: 06/06/2017
Attorney Dkt #:103940.70422US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUHARA, YUZURU
Exec Dt:
05/09/2017
2
YOKOSUKA, TOSHIYUKI
Exec Dt:
05/09/2017
3
KAZUMI, HIDEYUKI
Exec Dt:
05/09/2017
4
KUROSAWA, KOUICHI
Exec Dt:
05/09/2017
5
MYOCHIN, KENICHI
Exec Dt:
05/09/2017
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10541103
US20170345613
15533517
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:051201/0076   Pages: 2
Recorded: 12/06/2019
Attorney Dkt #:104349.PC861US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUHARA, YUZURU
Exec Dt:
10/08/2019
2
KUROSAWA, KOUICHI
Exec Dt:
10/08/2019
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10964508
NONE
16620065
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:052048/0189   Pages: 6
Recorded: 03/09/2020
Attorney Dkt #:H&A-12512
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOSUKA, TOSHIYUKI
Exec Dt:
01/17/2020
2
KAWANO, HAJIME
Exec Dt:
01/20/2020
3
KUROSAWA, KOUICHI
Exec Dt:
01/20/2020
4
KAZUMI, HIDEYUKI
Exec Dt:
01/20/2020
5
LEE, CHAHN
Exec Dt:
01/17/2020
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN 1058717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11133147
US20200294756
16645511
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:053439/0451   Pages: 5
Recorded: 08/09/2020
Attorney Dkt #:118247.PD635US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOSUKA, TOSHIYUKI
Exec Dt:
06/01/2020
2
KAWANO, HAJIME
Exec Dt:
06/06/2020
3
KUROSAWA, KOUICHI
Exec Dt:
05/28/2020
4
KAZUMI, HIDEYUKI
Exec Dt:
06/24/2020
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11443914
US20210366685
16967989
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300

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