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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ANRAKU, HIDEO
Total Assignments: 12
Assignment: 1
Reel/Frame:004519/0802   Pages: 1
Recorded: 01/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANRAKU, HIDEO
Exec Dt:
01/24/1986
2
SHOJI, YOSHIKATA
Exec Dt:
01/24/1986
Assignee
1
SEKISUI KAGKAU KOGYO KABUSHIKI KAISHA
4-4 NISHITEMMA 2-CHOME, KITA-KU
OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4856533
NONE
06823437
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004731/0048   Pages: 2
Recorded: 04/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ANRAKU, HIDEO
Exec Dt:
04/06/1987
Assignee
1
SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA
4-4 NISHITEMMA 2-CHOME, KITA-KU
OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041558
NONE
07036886
Correspondence name and address
CIOTTI & MURASHIGE
545 MIDDLEFIELD ROAD, STE. 200
MENLO PARK, CA 94025
Assignment: 3
Reel/Frame:008114/0675   Pages: 4
Recorded: 07/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISOGAWA, HIRONOBU
Exec Dt:
05/07/1996
2
ANRAKU, HIDEO
Exec Dt:
05/07/1996
Assignee
1
SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA
4-4, NISHITENMA 2-CHOME, KITA-KU OSAKA-SHI
OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5888824
NONE
08648132
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
BURTON A. AMERNICK, ESQUIRE
P.O. BOX 19088
1990 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:008554/0910   Pages: 2
Recorded: 04/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, RYUSUKE
Exec Dt:
04/01/1997
2
ANRAKU, HIDEO
Exec Dt:
04/01/1997
Assignee
1
SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA
4-4, NISHI-TEMMA 2-CHOME
KITA-KU, OSAKA-SHI, OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5776357
NONE
08809421
Correspondence name and address
NIKAIDO, MARMELSTEIN ET AL
GEORGE E. ORAM, JR.
655 FIFTEENTH STREET, N.W.
SUITE 330
WASHINGTON, D.C. 20005-5701
Assignment: 5
Reel/Frame:011112/0445   Pages: 2
Recorded: 08/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANRAKU, HIDEO
Exec Dt:
07/05/2000
2
OKAMOTO, RYUSUKE
Exec Dt:
07/07/2000
Assignee
1
SEKISUI CHEMICAL CO., LTD.
KITA-KU
4-4, NISHITEMMA 2-CHOME
OSAKA-SHI, JAPAN 530-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6565814
NONE
09622891
Correspondence name and address
TOWNSEND & BANTA
DONALD E. TOWNSEND, JR.
1225 EYE STREET, N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:012642/0515   Pages: 2
Recorded: 02/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANRAKU, HIDEO
Exec Dt:
01/23/2002
2
OKAMOTO, RYUSUKE
Exec Dt:
01/23/2002
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITENMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA 530-8565, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6821785
NONE
10009683
Correspondence name and address
SUGHRUE MION, PLLC
JOSEPH J. RUCH JR.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 7
Reel/Frame:015237/0908   Pages: 2
Recorded: 10/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANRAKU, HIDEO
Exec Dt:
10/02/2003
2
OKAMOTO, RYUSUKE
Exec Dt:
10/01/2003
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-CITY OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7090970
US20040129631
10475807
Correspondence name and address
TOWNSEND AND BANTA
DONALD E. TOWNSEND
601 PENNSYLVANIA AVENUE, N.W.
SUITE 900, SOUTH BUILDING
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:017736/0253   Pages: 2
Recorded: 03/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANRAKU, HIDEO
Exec Dt:
03/14/2006
2
NAKAIZUMI, MASAHIRO
Exec Dt:
03/14/2006
3
NARUTA, MITSURU
Exec Dt:
03/14/2006
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8565, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7726498
US20060175280
10564718
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:021882/0615   Pages: 2
Recorded: 11/24/2008
Attorney Dkt #:Q111182
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANRAKU, HIDEO
Exec Dt:
10/16/2008
2
TAIRA, HIROAKI
Exec Dt:
10/15/2008
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-CITY, OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642254
US20090146099
12302146
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:027235/0182   Pages: 2
Recorded: 11/16/2011
Attorney Dkt #:MIY-0332
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANRAKU, HIDEO
Exec Dt:
10/27/2011
2
NIUNOYA, MASATOSHI
Exec Dt:
10/27/2011
Assignee
1
SEKISUI MEDICAL CO., LTD.
13-5, NIHONBASHI 3-CHOME
CHUO-KU, TOKYO, JAPAN 103-0027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8623655
US20120070350
13320782
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 503
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:044203/0088   Pages: 3
Recorded: 11/22/2017
Attorney Dkt #:MIY-0529
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANRAKU, HIDEO
Exec Dt:
06/15/2017
2
OKAMOTO, RYUSUKE
Exec Dt:
06/14/2017
Assignee
1
SEKISUI MEDICAL CO., LTD.
1-3, NIHONBASHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-0027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10677778
US20180136192
15576689
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:057995/0924   Pages: 4
Recorded: 11/02/2021
Attorney Dkt #:2021-2076A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMAI, KUNIYA
Exec Dt:
03/15/2021
2
ISOGAWA, HIRONOBU
Exec Dt:
03/15/2021
3
ANRAKU, HIDEO
Exec Dt:
03/15/2021
Assignees
1
SEKISUI MEDICAL CO., LTD.
1-3, NIHONBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 1030027
2
TOKUYAMA SEKISUI CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220226752
17608281
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036

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