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Patent Assignment Assignor Details
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Assignor Name : HIRATA, RYU
Total Assignments: 16
Assignment: 1
Reel/Frame:006897/0769   Pages: 2
Recorded: 02/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UENO, RYUJI
Exec Dt:
02/09/1994
2
HIRATA, RYU
Exec Dt:
02/09/1994
Assignee
1
R-TECH UENO, LTD.
4-8, 2-CHOME, KORAIBASHI, CHUO-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5523461
NONE
08202132
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:016314/0843   Pages: 3
Recorded: 07/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATA, RYU
Exec Dt:
06/24/2005
Assignee
1
TOYOTA BOSHOKU KABUSHIKI KAISHA
1-1, TOYODA-CHO, KARIYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7416584
US20050279210
11158310
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:016314/0926   Pages: 3
Recorded: 07/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATA, RYU
Exec Dt:
06/24/2005
Assignee
1
TOYOTA BOSHOKU KABUSHIKI KAISHA
1-1, TOYODA-CHO, KARIYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7416585
US20050284298
11159823
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:016829/0799   Pages: 2
Recorded: 08/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, RYU
Exec Dt:
07/29/2005
2
MATSUKAWA, TATSUYA
Exec Dt:
07/29/2005
Assignee
1
R-TECH UENO, LTD.
1-7, UCHISAIWAI-CHO, 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7321057
US20060036108
11193373
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037
Assignment: 5
Reel/Frame:018306/0055   Pages: 2
Recorded: 09/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UENO, RYUJI
Exec Dt:
08/03/2006
2
HIRATA, RYU
Exec Dt:
07/13/2006
3
HARADA, YASUHIRO
Exec Dt:
07/13/2006
Assignees
1
R-TECH UENO, LTD.
1-7, UCHISAIWAI-CHO 1-CHOME
CHIYODA-KU, TOKYO 100-0011, JAPAN
2
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070208068
10591986
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:018835/0828   Pages: 2
Recorded: 01/23/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, RYU
Exec Dt:
01/17/2007
2
HARADA, YASUHIRO
Exec Dt:
01/17/2007
Assignee
1
R-TECH UENO, LTD.
1-7, UCHISAIWAI-CHO 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7985770
US20070172522
11656513
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:018838/0366   Pages: 2
Recorded: 01/23/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHITERA, YUKIKO
Exec Dt:
01/17/2007
2
HIRATA, RYU
Exec Dt:
01/17/2007
3
HARADA, YASUHIRO
Exec Dt:
01/17/2007
Assignee
1
R-TECH UENO, LTD.
1-7, UCHISAIWAI-CHO 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8026393
US20070172523
11656476
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:051599/0086   Pages: 4
Recorded: 01/23/2020
Attorney Dkt #:MAL 3887 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHITERA, YUKIKO
Exec Dt:
01/17/2007
2
HIRATA, RYU
Exec Dt:
01/17/2007
3
HARADA, YASUHIRO
Exec Dt:
01/17/2007
Assignee
1
R-TECH UENO, LTD.
1-7, UCHISAIWAI-CHO 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8338639
US20110300211
13210556
 
8779187
US20130078303
13679005
Correspondence name and address
MICHAEL L KENAGA
IPHORGAN LTD.
195 ARLINGTON HEIGHTS RD., SUITE 125
BUFFALO GROVE, IL 60089
Assignment: 9
Reel/Frame:018964/0863   Pages: 2
Recorded: 02/07/2007
Attorney Dkt #:Q92817
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, RYU
Exec Dt:
02/01/2007
2
MATSUKAWA, TATSUYA
Exec Dt:
02/01/2007
3
MASUZAKI, KAZUHIRO
Exec Dt:
02/01/2007
Assignee
1
R-TECH UENO, LTD.
1-7, UCHISAIWAI-CHO 1-CHOME
CHIYODA-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7812182
US20070244333
11703138
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:018966/0210   Pages: 2
Recorded: 02/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, RYU
Exec Dt:
02/01/2007
2
MATSUKAWA, TATSUYA
Exec Dt:
02/01/2007
Assignee
1
R-TECH UENO, LTD.
1-7, UCHISAIWAI-CHO 1-CHOME
CHIYODA-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7355064
US20070185206
11703098
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:020271/0833   Pages: 2
Recorded: 12/19/2007
Attorney Dkt #:P33176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, RYU
Exec Dt:
12/14/2007
2
ODA, KOUICHI
Exec Dt:
12/14/2007
Assignee
1
TOYOTA BOSHOKU KABUSHIKI KAISHA
1-1, TOYODA-CHO, KARIYA-SHI
AICHI-KEN, JAPAN 448-8651
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7811350
US20080141637
11959944
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 12
Reel/Frame:022308/0733   Pages: 2
Recorded: 02/19/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, RYU
Exec Dt:
05/11/2008
2
NAGASAKA, YOSHINOBU
Exec Dt:
05/11/2008
3
KOJIMA, HIROTSUGU
Exec Dt:
05/11/2008
Assignee
1
TOYOTA BOSHOKU KABUSHIKI KAISHA
1-1, TOYODA-CHO, KARIYA-SHI
AICHI-KEN 448-8651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8082906
US20100089368
12328997
Correspondence name and address
BRUCE H. BERNSTEIN
P35724
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 13
Reel/Frame:021508/0941   Pages: 2
Recorded: 09/10/2008
Attorney Dkt #:Q109998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, RYU
Exec Dt:
07/25/2008
2
HARADA, YASUHIRO
Exec Dt:
07/25/2008
3
UENO, RYUJI
Exec Dt:
08/13/2008
Assignee
1
R-TECH UENO, LTD.
1-7, UCHISAIWAI-CHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090062381
12282434
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 14
Reel/Frame:022593/0691   Pages: 2
Recorded: 04/24/2009
Attorney Dkt #:2201838.00127US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDOH, SHINJI
Exec Dt:
04/06/2009
2
HIRATA, RYU
Exec Dt:
04/06/2009
3
MIYAZONO, SHINICHI
Exec Dt:
04/06/2009
Assignee
1
SANKEN ELECTRIC CO., LTD.
3-6-3, KITANO, NIIZA-SHI
SAITAMA-KEN, JAPAN 352-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090218662
12394862
Correspondence name and address
WILMERHALE LLP
1875 PENNSYLVANIA AVENUE NW
GRANT K. ROWAN
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:047614/0227   Pages: 4
Recorded: 11/20/2018
Attorney Dkt #:08TMCT90202PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, TETSUYA
Exec Dt:
09/26/2018
2
YOSHIDA, KIMIKO
Exec Dt:
10/08/2018
3
GOTO, JUN
Exec Dt:
10/08/2018
4
HIRATA, RYU
Exec Dt:
10/08/2018
5
MIKI, NORIAKI
Exec Dt:
10/08/2018
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
2
TOYOTA BOSHOKU KABUSHIKI KAISHA
1-1, TOYODA-CHO
KARIYA-SHI AICHI-KEN, JAPAN 448-8651
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10868319
US20190181479
16196761
Correspondence name and address
DINSMORE & SHOHL LLP
PO BOX 7021
TROY, MI 48007-7021
Assignment: 16
Reel/Frame:055609/0441   Pages: 6
Recorded: 03/16/2021
Attorney Dkt #:105870-618294 H-SU-00025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIWARI, DEEPAK
Exec Dt:
01/22/2021
2
HARADA, YASUHIRO
Exec Dt:
01/22/2021
3
HIRATA, RYU
Exec Dt:
01/22/2021
Assignee
1
SUCAMPO AG
BAARERSTRASSE 22
ZUG, SWITZERLAND 6300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11534404
US20200390708
16338948
Correspondence name and address
POLSINELLI PC
105 WEST VANDALIA STREET
SUITE 400
EDWARDSVILLE, IL 62025

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