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Patent Assignment Assignor Details
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Assignor Name : TAKASUGI, HAJIME
Total Assignments: 12
Assignment: 1
Reel/Frame:006825/0072   Pages: 2
Recorded: 09/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, YOSHINORI
Exec Dt:
08/30/1993
2
WATANABE, MITSUHIKO
Exec Dt:
08/30/1993
3
KUDO, MITSURU
Exec Dt:
08/30/1993
4
SAKAE, TETSUO
Exec Dt:
08/30/1993
5
KIMURA, HIROYUKI
Exec Dt:
08/30/1993
6
TAKASUGI, HAJIME
Exec Dt:
08/30/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5625504
NONE
08118463
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1919 PENNSYLVANIA AVENUE, STE. 600
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:019506/0139   Pages: 2
Recorded: 07/02/2007
Attorney Dkt #:501.47316X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHARA, YASUNORI
Exec Dt:
06/20/2007
2
NOSATO, KOUJI
Exec Dt:
06/20/2007
3
TAKASUGI, HAJIME
Exec Dt:
06/20/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080031598
11696755
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:023026/0041   Pages: 2
Recorded: 07/30/2009
Attorney Dkt #:520.50002X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASUGI, HAJIME
Exec Dt:
06/11/2009
2
NAKATOMI, TOSHIJI
Exec Dt:
06/11/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090313431
12483360
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 4
Reel/Frame:029586/0707   Pages: 3
Recorded: 01/08/2013
Attorney Dkt #:409470US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASUGI, HAJIME
Exec Dt:
11/12/2012
2
FURUTA, KATSUMI
Exec Dt:
11/08/2012
3
SAEKI, KAZUNORI
Exec Dt:
11/08/2012
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8772444
US20130109814
13808421
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:031554/0427   Pages: 3
Recorded: 11/06/2013
Attorney Dkt #:424488US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, MORIO
Exec Dt:
10/11/2013
2
TAKASUGI, HAJIME
Exec Dt:
10/16/2013
3
SAEKI, KAZUNORI
Exec Dt:
10/17/2013
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8875871
US20140116848
14115962
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:031555/0317   Pages: 3
Recorded: 11/06/2013
Attorney Dkt #:424490US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIMA, MAKOTO
Exec Dt:
10/04/2013
2
TAKASUGI, HAJIME
Exec Dt:
10/16/2013
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9120615
US20140093340
14116012
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:031555/0878   Pages: 3
Recorded: 11/06/2013
Attorney Dkt #:424489US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASUGI, HAJIME
Exec Dt:
10/16/2013
2
IWATA, MORIO
Exec Dt:
10/11/2013
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9334119
US20140144748
14116035
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:031563/0442   Pages: 3
Recorded: 11/07/2013
Attorney Dkt #:424548US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TAKANORI
Exec Dt:
10/10/2013
2
TAKASUGI, HAJIME
Exec Dt:
10/16/2013
3
KASHIMA, MAKOTO
Exec Dt:
10/04/2013
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9023944
US20140148550
14116262
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:046994/0986   Pages: 3
Recorded: 09/27/2018
Attorney Dkt #:2017-1944A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNO, TAKUMEI
Exec Dt:
02/09/2018
2
SUGIE, YUKIHIRO
Exec Dt:
02/09/2018
3
MIKAMI, HIROKI
Exec Dt:
02/09/2018
4
TAKASUGI, HAJIME
Exec Dt:
02/09/2018
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11118043
US20190119479
16088932
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400E
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:048610/0695   Pages: 3
Recorded: 03/15/2019
Attorney Dkt #:2018-1038A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIE, YUKIHIRO
Exec Dt:
09/21/2018
2
UNO, TAKUMEI
Exec Dt:
09/21/2018
3
MIKAMI, HIROKI
Exec Dt:
09/21/2018
4
TAKASUGI, HAJIME
Exec Dt:
09/21/2018
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190263990
16333686
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:048741/0424   Pages: 3
Recorded: 03/29/2019
Attorney Dkt #:2018-1149A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNO, TAKUMEI
Exec Dt:
09/21/2018
2
SUGIE, YUKIHIRO
Exec Dt:
09/21/2018
3
MIKAMI, HIROKI
Exec Dt:
09/21/2018
4
TAKASUGI, HAJIME
Exec Dt:
09/21/2018
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190270859
16338034
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:050516/0593   Pages: 3
Recorded: 09/27/2019
Attorney Dkt #:2019-1079A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIE, YUKIHIRO
Exec Dt:
08/29/2019
2
UNO, TAKUMEI
Exec Dt:
08/29/2019
3
MIKAMI, HIROKI
Exec Dt:
08/29/2019
4
TAKASUGI, HAJIME
Exec Dt:
08/29/2019
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680145
US20210284815
16498643
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036

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