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Patent Assignment Assignee Details
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Assignee Name : SHIRAISHI KOGYO KAISHA, LTD.
Total Assignments: 22
Assignment: 1
Reel/Frame:012347/0142   Pages: 3
Recorded: 12/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAI, GO
Exec Dt:
11/22/2001
2
FUKUDA, TAKAO
Exec Dt:
11/22/2001
3
HOSOI, KAZUYUKI
Exec Dt:
11/22/2001
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
3-1-4, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6686044
US20020102404
10000350
Correspondence name and address
LARSON & TAYLOR, PLC
B. AARON SCHULMAN
1199 FAIRFAX ST. SUITE 900
ALEXANDRIA, VA 22314-1437
Assignment: 2
Reel/Frame:015800/0869   Pages: 3
Recorded: 06/02/2004
Attorney Dkt #:MAM-043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYANO, YOSHISADA
Exec Dt:
03/23/2004
2
MORIOKA, ISAO
Exec Dt:
03/23/2004
3
HOSOI, KAZUYUKI
Exec Dt:
03/23/2004
Assignees
1
SHIRAISHI KOGYO KAISHA, LTD.
1-1, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-CITY, OSAKA 541-0041, JAPAN
2
SHIRAISHI CENTRAL LABORATORIES, CO., LTD.
78, MOTOHAMA-CHO, 4-CHOME
AMAGASAKI-CITY, HYOGO 660-0085, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186763
US20050004266
10497458
Correspondence name and address
KUBOVCIK & KUBOVCIK
THE FARRAGUT BUILDING
SUITE 710
900 17TH STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:018999/0815   Pages: 3
Recorded: 02/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KORENAGA, TAKASHI
Exec Dt:
02/06/2006
2
DEGUCHI, TAKASHI
Exec Dt:
02/05/2006
3
TSUTSUI, SHOICHI
Exec Dt:
02/05/2006
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-CITY, OSAKA 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7776232
US20070293621
11661287
Correspondence name and address
KUBOVCIK & KUBOVCIK
THE FARRAGUT BUILDING
SUITE 710
900 17TH STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:017448/0116   Pages: 2
Recorded: 04/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOCHI UNIVERSITY
Exec Dt:
02/15/2006
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, 3-CHOME KITAHAMA
CHUO-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5788421
NONE
08898927
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:017806/0462   Pages: 4
Recorded: 04/19/2006
Attorney Dkt #:mam-043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAISHI CENTRAL LABORATORIES CO., LTD.
Exec Dt:
04/18/2006
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-CITY, OSAKA 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186763
US20050004266
10497458
Correspondence name and address
KUBOVCIK & KUBOVCIK
THE FARRAGUT BUILDING
SUITE 710
900 17TH STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:026968/0387   Pages: 2
Recorded: 09/26/2011
Attorney Dkt #:111169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, HISASHI
Exec Dt:
09/12/2011
2
KAYANO, YOSHISADA
Exec Dt:
09/12/2011
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME
CHUO-KU
OSAKA-CITY, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8329802
US20120035312
13258673
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 7
Reel/Frame:028782/0556   Pages: 2
Recorded: 08/14/2012
Attorney Dkt #:120900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, SHINJIRO
Exec Dt:
07/05/2012
2
KAYANO, YOSHISADA
Exec Dt:
07/05/2012
3
RAINER, PETER-CHRISTIAN
Exec Dt:
07/11/2012
4
PRIMOSCH, GERNOT
Exec Dt:
07/10/2012
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-CITY, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8741995
US20120309877
13578769
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 8
Reel/Frame:031780/0515   Pages: 2
Recorded: 12/13/2013
Attorney Dkt #:131582
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, YU
Exec Dt:
12/01/2013
2
KAYANO, YOSHISADA
Exec Dt:
12/01/2013
3
OSAKABE, KANEHIRO
Exec Dt:
12/01/2013
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-CITY, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9085668
US20140128529
14126144
Correspondence name and address
WHDA
1250 CONNECTICUT AVENUE, NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:042757/0711   Pages: 3
Recorded: 06/20/2017
Attorney Dkt #:P170633US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAKABE, KANEHIRO
Exec Dt:
06/12/2017
2
KAYANO, YOSHISADA
Exec Dt:
06/12/2017
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-CITY, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10227441
US20170342191
15537946
Correspondence name and address
WESTERN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVE NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:045449/0404   Pages: 3
Recorded: 04/05/2018
Attorney Dkt #:P180304US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIDAKA, JUSUKE
Exec Dt:
03/12/2018
2
KUSHIMOTO, KIZUKU
Exec Dt:
03/09/2018
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-CITY, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883952
US20180292343
15766141
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 11
Reel/Frame:045449/0517   Pages: 3
Recorded: 04/05/2018
Attorney Dkt #:P180303US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIDAKA, JUSUKE
Exec Dt:
03/12/2018
2
KUSHIMOTO, KIZUKU
Exec Dt:
03/09/2018
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-CITY, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10422763
US20180284173
15766136
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 12
Reel/Frame:046132/0784   Pages: 3
Recorded: 06/19/2018
Attorney Dkt #:P180579US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, KENICHIRO
Exec Dt:
06/06/2018
2
MINAMINO, YUTAKA
Exec Dt:
06/06/2018
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180370190
16063930
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 13
Reel/Frame:047697/0902   Pages: 4
Recorded: 12/06/2018
Attorney Dkt #:P181136US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, KENICHIRO
Exec Dt:
10/22/2018
2
MINAMINO, YUTAKA
Exec Dt:
10/22/2018
3
NAKAGAWA, RURIKO
Exec Dt:
10/22/2018
4
KAWAI, KOSUKE
Exec Dt:
10/12/2018
5
MATSUI, MASAHIRO
Exec Dt:
10/26/2018
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10995200
US20190177512
16307790
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 14
Reel/Frame:048794/0640   Pages: 3
Recorded: 04/04/2019
Attorney Dkt #:P190354US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, KENICHIRO
Exec Dt:
02/26/2019
2
MINAMINO, YUTAKA
Exec Dt:
02/26/2019
3
MATSUI, MASAHIRO
Exec Dt:
02/26/2019
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11384220
US20200040158
16339467
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 15
Reel/Frame:050499/0787   Pages: 6
Recorded: 09/26/2019
Attorney Dkt #:P190940US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, HIROSHI
Exec Dt:
08/06/2019
2
MURAKAMI, NOBUYOSHI
Exec Dt:
08/06/2019
3
OSAKABE, KANEHIRO
Exec Dt:
08/06/2019
4
KAYANO, YOSHISADA
Exec Dt:
08/09/2019
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-CITY, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11066538
US20200102443
16497887
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 16
Reel/Frame:050181/0700   Pages: 3
Recorded: 08/27/2019
Attorney Dkt #:P190869US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, MAYA
Exec Dt:
08/20/2019
2
EGUCHI, KENICHIRO
Exec Dt:
08/20/2019
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-CITY, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11167998
US20200062608
16489112
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 17
Reel/Frame:051606/0227   Pages: 4
Recorded: 01/24/2020
Attorney Dkt #:P191395US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAI, SHINSUKE
Exec Dt:
11/28/2019
2
KUMA, YOSHIKI
Exec Dt:
11/18/2019
3
TANAKA, YUKARI
Exec Dt:
11/21/2019
4
CHIBA, RYO
Exec Dt:
11/18/2019
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
1-4, KITAHAMA 3-CHOME, CHUO-KU
OSAKA-CITY, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210155492
16633642
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 18
Reel/Frame:056246/0871   Pages: 3
Recorded: 05/14/2021
Attorney Dkt #:P210319US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, KENICHIRO
Exec Dt:
04/12/2021
2
MINAMINO, YUTAKA
Exec Dt:
04/12/2021
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
2-7, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA, JAPAN 530-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939448
US20210355295
17320788
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 19
Reel/Frame:056658/0080   Pages: 4
Recorded: 06/24/2021
Attorney Dkt #:2021-1220A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHI, KOHEI
Exec Dt:
06/09/2021
2
UMEMOTO, SHOTA
Exec Dt:
06/10/2021
Assignees
1
SHIRAISHI CALCIUM(SINGAPORE) PTE., LTD.
80 MARINE PARADE ROAD #09-07
PARKWAY PARADE, SINGAPORE 449269
2
SHIRAISHI KOGYO KAISHA, LTD.
2-7, NAKANOSHIMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5300005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220089440
17418039
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:057981/0416   Pages: 5
Recorded: 11/01/2021
Attorney Dkt #:2021-1220A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAISHI CALCIUM(SINGAPORE) PTE., LTD.
Exec Dt:
08/31/2021
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
2-7, NAKANOSHIMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5300005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220089440
17418039
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:057945/0645   Pages: 3
Recorded: 10/28/2021
Attorney Dkt #:P210826US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMINO, YUTAKA
Exec Dt:
09/07/2021
2
EGUCHI, KENICHIRO
Exec Dt:
09/07/2021
3
KAYANO, YOSHISADA
Exec Dt:
09/07/2021
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
2-7, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA-CITY, OSAKA, JAPAN 530-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702530
US20220220283
17607122
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 22
Reel/Frame:062268/0642   Pages: 4
Recorded: 01/04/2023
Attorney Dkt #:P221222US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, HIROMITSU
Exec Dt:
12/02/2022
2
OGUNI, SAYAKA
Exec Dt:
12/02/2022
3
EGUCHI, KENICHIRO
Exec Dt:
12/05/2022
4
ODA, TORU
Exec Dt:
12/02/2022
5
NANRI, YASUNORI
Exec Dt:
12/05/2022
Assignee
1
SHIRAISHI KOGYO KAISHA, LTD.
2-7, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA CITY, OSAKA, JAPAN 530-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230271845
18014356
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182

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