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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 : SAITOU, TAKEO
Total Assignments: 22
Assignment: 1
Reel/Frame:014682/0369   Pages: 3
Recorded: 11/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASANO, KAORU
Exec Dt:
10/23/2003
2
SAITOU, TAKEO
Exec Dt:
10/23/2003
3
KOUCHI, YASUHIRO
Exec Dt:
10/23/2003
4
KISHI, KAZUKI
Exec Dt:
10/23/2003
5
NAKAJIMA, HIROMU
Exec Dt:
10/21/2003
Assignee
1
SYSMEX CORPORATION
5-1, WAKINOHAMA-KAIGANDORI 1-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040091424
10700672
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
TERRELL C. BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:014993/0371   Pages: 4
Recorded: 02/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, YUTAKA
Exec Dt:
01/27/2004
2
SAITOU, TAKEO
Exec Dt:
01/27/2004
3
KIMURA, ROKUSABURO
Exec Dt:
01/28/2004
4
OZAWA, TOSHIYUKI
Exec Dt:
01/27/2004
Assignee
1
SYSMEX CORPORATION
5-1 WAKINOHAMA KAIGANDOORI, 1-CHOME
CHUO-KU, KOBE-SHI HYOGO 651-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7280860
US20040162471
10778802
Correspondence name and address
BRINKS HOFER GILSON & LIONE
GREGORY H. ZAYIA
P.O. BOX 10395
CHICAGO, ILLINOIS 60610
Assignment: 3
Reel/Frame:016557/0131   Pages: 3
Recorded: 05/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHI, YASUHIRO
Exec Dt:
04/22/2005
2
SAITOU, TAKEO
Exec Dt:
04/22/2005
3
NAITOU, YASUHIRO
Exec Dt:
04/27/2005
4
NAKAJIMA, HIROMU
Exec Dt:
04/25/2005
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050256690
11126627
Correspondence name and address
ATTN. GREGORY H. ZAYIA
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 4
Reel/Frame:016325/0246   Pages: 3
Recorded: 06/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHI, YASUHIRO
Exec Dt:
05/10/2005
2
SAITOU, TAKEO
Exec Dt:
05/10/2005
3
NAKAJIMA, HIROMU
Exec Dt:
05/12/2005
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA KAIGANDORI
CHUO-KU, KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7914449
US20050234311
11083332
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 5
Reel/Frame:016684/0361   Pages: 3
Recorded: 06/10/2005
Attorney Dkt #:4954-0105PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, YUTAKA
Exec Dt:
06/03/2005
2
OZAWA, TOSHIYUKI
Exec Dt:
06/06/2005
3
SAITOU, TAKEO
Exec Dt:
06/03/2005
Assignee
1
SYSMEX CORPORATION
5-1, WAKINOHAMA-KAIGANDORI 1-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050277838
11149274
Correspondence name and address
CHARLES GORENSTEIN
BIRCH STEWART KOLASCH, ET AL.
8110 GATEHOUSE RD., SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-747
Assignment: 6
Reel/Frame:017891/0416   Pages: 2
Recorded: 05/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHI, YASUHIRO
Exec Dt:
04/27/2006
2
SAITOU, TAKEO
Exec Dt:
04/27/2006
3
SIEKE, MASAYOSHI
Exec Dt:
04/27/2006
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDOORI, CHUO-KU, KOBE-SHI
HYOGO 651-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8793144
US20060265136
11431594
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:018053/0743   Pages: 3
Recorded: 08/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHI, YASUHIRO
Exec Dt:
06/30/2006
2
SAITOU, TAKEO
Exec Dt:
06/30/2006
3
SEIKE, MASAYOSHI
Exec Dt:
06/30/2006
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI
CHUO-KU, KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060277016
11431962
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 8
Reel/Frame:018067/0416   Pages: 3
Recorded: 08/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHI, YASUHIRO
Exec Dt:
06/30/2006
2
SAITOU, TAKEO
Exec Dt:
06/30/2006
3
SEIKE, MASAYOSHI
Exec Dt:
06/30/2006
4
NAKAJIMA, HIROMU
Exec Dt:
06/30/2006
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI
CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060277015
11430557
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 9
Reel/Frame:018067/0741   Pages: 3
Recorded: 08/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHI, YASUHIRO
Exec Dt:
06/30/2006
2
SAITOU, TAKEO
Exec Dt:
06/30/2006
3
SEIKE, MASAYOSHI
Exec Dt:
06/30/2006
4
NAITOU, YASUHIRO
Exec Dt:
07/11/2006
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI
CHUO-KU, KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060282245
11431961
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 10
Reel/Frame:018632/0344   Pages: 3
Recorded: 11/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHI, YASUHIRO
Exec Dt:
11/20/2006
2
SAITOU, TAKEO
Exec Dt:
11/16/2006
3
SEIKE, MASAYOSHI
Exec Dt:
11/16/2006
4
TAKAHATA, TAKAYUKI
Exec Dt:
11/16/2006
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI
CHUO-KU, KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070118347
11602685
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 11
Reel/Frame:018843/0440   Pages: 3
Recorded: 01/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHI, YASUHIRO
Exec Dt:
01/17/2007
2
SAITOU, TAKEO
Exec Dt:
01/16/2007
3
SEIKE, MASAYOSHI
Exec Dt:
01/16/2007
4
TAKAHATA, TAKAYUKI
Exec Dt:
01/16/2007
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI
CHUO-KU, KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070179771
11698393
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 12
Reel/Frame:019718/0161   Pages: 3
Recorded: 08/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHI, YASUHIRO
Exec Dt:
07/30/2007
2
SAITOU, TAKEO
Exec Dt:
07/30/2007
3
SEIKE, MASAYOSHI
Exec Dt:
07/30/2007
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070287144
11805825
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 13
Reel/Frame:019719/0479   Pages: 3
Recorded: 08/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHI, YASUHIRO
Exec Dt:
07/30/2007
2
SAITOU, TAKEO
Exec Dt:
07/30/2007
3
SEIKE, MASAYOSHI
Exec Dt:
07/30/2007
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8073629
US20070288216
11805743
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, ILLINOIS 60610
Assignment: 14
Reel/Frame:021003/0202   Pages: 4
Recorded: 05/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHI, YASUHIRO
Exec Dt:
05/08/2008
2
SAITOU, TAKEO
Exec Dt:
05/08/2008
3
SEIKE, MASAYOSHI
Exec Dt:
05/08/2008
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI
KOBE, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090177453
12152593
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 15
Reel/Frame:025213/0921   Pages: 4
Recorded: 10/28/2010
Attorney Dkt #:11333/383
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZASA, MASATSUGU
Exec Dt:
10/20/2010
2
ISHISAKA, MASAKI
Exec Dt:
10/20/2010
3
KOSAKA, TOKIHIRO
Exec Dt:
10/20/2010
4
NAITO, TAKAMICHI
Exec Dt:
10/20/2010
5
SAITOU, TAKEO
Exec Dt:
10/20/2010
6
NUMADA, SHIGEHIRO
Exec Dt:
10/20/2010
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI
CHUO-KU, KOBE-SHI, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110104744
12914243
Correspondence name and address
TADASHI HORIE/MASAKO GILL
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 16
Reel/Frame:027240/0809   Pages: 4
Recorded: 10/21/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOTO, TAKEO
Exec Dt:
02/02/2011
2
TSURUTA, KAICHI
Exec Dt:
02/02/2011
3
SAITOU, TAKEO
Exec Dt:
02/02/2011
Assignee
1
SENJU METAL INDUSTRY CO., LTD.
23 SENJU-HASHIDO-CHO, ADACHI-KU
TOKYO 120-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8701973
US20110297433
13138425
Correspondence name and address
MICHAEL TOBIAS
1629 K ST NW
SUITE 300
WASHINGTON DC 20006
Assignment: 17
Reel/Frame:026967/0772   Pages: 2
Recorded: 09/26/2011
Attorney Dkt #:056208.63852US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, TATSUYA
Exec Dt:
07/31/2011
2
YOSHIDA, SHOUHEI
Exec Dt:
07/31/2011
3
HIRATA, YOSHITAKA
Exec Dt:
07/31/2011
4
HAYASHI, AKINORI
Exec Dt:
08/01/2011
5
SAITOU, NOZOMI
Exec Dt:
08/01/2011
6
TAKAHASHI, KAZUO
Exec Dt:
08/01/2011
7
SAITOU, TAKEO
Exec Dt:
07/31/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120055161
13213263
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 18
Reel/Frame:027271/0235   Pages: 2
Recorded: 11/22/2011
Attorney Dkt #:056208.63945US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOU, TAKEO
Exec Dt:
09/17/2011
2
WATANABE, YASUYUKI
Exec Dt:
09/17/2011
3
YOSHIDA, SHOUHEI
Exec Dt:
09/17/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8839626
US20120079828
13252262
Correspondence name and address
GALEMOUSAVI@CROWELL.COM
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 19
Reel/Frame:027470/0199   Pages: 2
Recorded: 01/03/2012
Attorney Dkt #:056205.64070US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, SHOHEI
Exec Dt:
11/25/2011
2
SAITOU, TAKEO
Exec Dt:
11/25/2011
3
INOUE, HIROSHI
Exec Dt:
11/28/2011
4
ITO, KAZUYUKI
Exec Dt:
11/28/2011
5
SASAO, TOSHIFUMI
Exec Dt:
11/26/2011
6
HAYASHI, AKINORI
Exec Dt:
11/26/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9163840
US20120131924
13305561
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 20
Reel/Frame:031853/0029   Pages: 2
Recorded: 12/27/2013
Attorney Dkt #:Q206104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAITO, TAKAMICHI
Exec Dt:
11/22/2013
2
SAITOU, TAKEO
Exec Dt:
11/26/2013
Assignee
1
SYSMEX CORPORATION
5-1, WAKINOHAMA-KAIGANDORI 1-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9383320
US20140154793
14141211
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 21
Reel/Frame:035351/0537   Pages: 10
Recorded: 04/07/2015
Attorney Dkt #:11333/754
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMOTO, NAOMICHI
Exec Dt:
02/18/2015
2
MURAYAMA, TAKEO
Exec Dt:
02/18/2015
3
SUZUKI, TOMOAKI
Exec Dt:
02/18/2015
4
SAITOU, TAKEO
Exec Dt:
03/19/2015
Assignee
1
SYSMEX CORPORATION
5-1, WAKINOHAMA-KAIGANDORI 1-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150196240
14671591
Correspondence name and address
TADASHI HORIE/KOH HINOKAWA
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 22
Reel/Frame:041402/0917   Pages: 5
Recorded: 02/28/2017
Attorney Dkt #:11333/840
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, YASUHIRO
Exec Dt:
02/23/2017
2
TOBIMATSU, HIROAKI
Exec Dt:
02/23/2017
3
SAITOU, TAKEO
Exec Dt:
02/23/2017
4
OHYAMA, TOMOKO
Exec Dt:
02/23/2017
5
MAEKAWA, TAKANORI
Exec Dt:
02/24/2017
Assignee
1
SYSMEX CORPORATION
1-5-1, WAKINOHAMA-KAIGANDORI, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11060081
US20170247682
15443837
Correspondence name and address
TADASHI HORIE/KAORI WILLIAMS
P.O. BOX 10395
CHICAGO, IL 60610

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