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Patent Assignment Assignor Details
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Assignor Name : SAKURAI, KAZUYUKI
Total Assignments: 22
Assignment: 1
Reel/Frame:009936/0424   Pages: 2
Recorded: 04/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, KAZUYUKI
Exec Dt:
04/22/1999
Assignee
1
NEC CORPORATION
MINATO-KU
7-1, SHIBA 5-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6549642
NONE
09302451
Correspondence name and address
FOLEY & LARDNER
DAVID A. BLUMENTHAL
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 2
Reel/Frame:011274/0397   Pages: 2
Recorded: 11/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, KAZUYUKI
Exec Dt:
08/25/2000
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME,
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6829388
NONE
09655765
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 3
Reel/Frame:011617/0474   Pages: 2
Recorded: 02/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, KAZUYUKI
Exec Dt:
02/07/2001
Assignee
1
NEC CORPORATION
7-1 SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6813383
NONE
09763056
Correspondence name and address
FOLEY & LARDNER
DAVID A. BLUMENTHAL
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 4
Reel/Frame:012668/0770   Pages: 4
Recorded: 03/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMA, YASUHIRO
Exec Dt:
02/08/2002
2
SAKURAI, KAZUYUKI
Exec Dt:
02/08/2002
3
NAKAMURA, YOICHI
Exec Dt:
02/08/2002
4
YOSHIDA, NORIYOSHI
Exec Dt:
02/12/2002
5
TOKUNAGA, KAZUTOSHI
Exec Dt:
02/12/2002
6
ISHIZAKI, MASAMI
Exec Dt:
02/19/2002
Assignee
1
SYSMEX CORPORATION
CHUO-KU, KOBE-SHI
5-1WAKINOHAMA-KAIGANDORI 1-CHOME
HYOGO, JAPAN 651-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D482796
NONE
29156653
Correspondence name and address
COHEN, PONTANI, LIEBERMAN ET AL
LANCE J. LIEBERMAN
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 5
Reel/Frame:012675/0427   Pages: 4
Recorded: 03/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMA, YASUHIRO
Exec Dt:
02/08/2002
2
SAKURAI, KAZUYUKI
Exec Dt:
02/08/2002
3
NAKAMURA, YOICHI
Exec Dt:
02/08/2002
4
YOSHIDA, NORIYOSHI
Exec Dt:
02/12/2002
5
TOKUNAGA, KAZUTOSHI
Exec Dt:
02/12/2002
Assignee
1
SYSMEX CORPORATION
1-CHOME CHUO-KU KOBE-SHI
5-1, WAKINOHAMA-KAIGANDORI
HYOGO, JAPAN 651-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D480640
NONE
29156677
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
LANCE J. LIEBERMAN
551 FIFTH AVENUE
12TH FLOOR
NEW YORK, NY 10176
Assignment: 6
Reel/Frame:012675/0493   Pages: 2
Recorded: 03/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMA, YASUHIRO
Exec Dt:
02/08/2002
2
SAKURAI, KAZUYUKI
Exec Dt:
02/08/2002
3
NAKAMURA, YOICHI
Exec Dt:
02/08/2002
4
YOSHIDA, NORIYOSHI
Exec Dt:
02/12/2002
5
TOKUNAGA, KAZUTOSHI
Exec Dt:
02/12/2002
6
KASUYA, KOUJI
Exec Dt:
02/19/2002
Assignee
1
SYSMEX CORPORATION
5-1WAKINOHAMA-KAIGANDORI 1-CHOME, CHAO-KU, KOBE-SHI
HYOGO, JAPAN 651-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D482793
NONE
29156676
Correspondence name and address
COHEN, PONTANI ET AL
LANCE J. LIEBERMAN
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 7
Reel/Frame:013560/0257   Pages: 5
Recorded: 12/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHYAMA, YASUHIRO
Exec Dt:
09/30/2002
2
SAKURAI, KAZUYUKI
Exec Dt:
09/27/2002
3
NAKAMURA, YOICHI
Exec Dt:
09/27/2002
4
TOKUNAGA, KAZUTOSHI
Exec Dt:
09/27/2002
5
KASUYA, KOUJI
Exec Dt:
09/30/2002
6
TANOSHIMA, EIJI
Exec Dt:
09/20/2002
7
KUBOTA, TOSHIHIRO
Exec Dt:
09/30/2002
8
NAGAI, TAKAAKI
Exec Dt:
09/30/2002
9
KANEKO, SHUHEI
Exec Dt:
09/27/2002
10
SHIBATA, MASAHARU
Exec Dt:
09/30/2002
11
BIWA, SEIDO
Exec Dt:
09/27/2002
12
OOTANI, TOSHIHIRO
Exec Dt:
09/30/2002
Assignee
1
SYSMEX CORPORATION
5-1, WAKINOHAMA-KAIGANDOORI 1-CHOME, CHUO-KU,
KOBE-SHI
HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6772650
US20030070498
10235955
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
TERRELL C. BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:015729/0131   Pages: 4
Recorded: 08/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, MAKOTO
Exec Dt:
08/09/2004
2
INOUE, HISAAKI
Exec Dt:
08/10/2004
3
SAKURAI, KAZUYUKI
Exec Dt:
08/09/2004
4
TANOSHIMA, EIJI
Exec Dt:
08/09/2004
5
WAKAMIYA, YUUJI
Exec Dt:
08/10/2004
6
TOBIMATSU, HIROAKI
Exec Dt:
08/09/2004
7
NAGAME, YUICHI
Exec Dt:
08/09/2004
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI
CHUO-KU, KOBE-SHI, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050042138
10923542
Correspondence name and address
BRINKS HOFER GILSON & LIONE
GREGORY H. ZAYIA
PO BOX 10395
CHICAGO, IL 60610
Assignment: 9
Reel/Frame:015750/0730   Pages: 3
Recorded: 08/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, MAKOTO
Exec Dt:
08/09/2004
2
SAKURAI, KAZUYUKI
Exec Dt:
08/09/2004
3
TOBIMATSU, HIROAKI
Exec Dt:
08/09/2004
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI
CHUO-KU, KOBE-SHI
HYOGO 651-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050042145
10921659
Correspondence name and address
BRINKS HOFER GILSON & LIONE
GREGORY H. ZAYIA
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 10
Reel/Frame:016027/0900   Pages: 3
Recorded: 11/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, KAZUYUKI
Exec Dt:
11/04/2004
2
UEDA, MAKOTO
Exec Dt:
11/04/2004
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI
CHUO-KU, KOBE-SHI
HYOGO 651-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D516732
NONE
29209627
Correspondence name and address
BRINKS HOFER GILSON & LIONE
GREGORY H. ZAYIA
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 11
Reel/Frame:016189/0848   Pages: 3
Recorded: 05/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, MAKOTO
Exec Dt:
04/01/2005
2
SAKURAI, KAZUYUKI
Exec Dt:
04/01/2005
3
TOBIMATSU, HIROAKI
Exec Dt:
04/01/2005
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANODOORI
CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7344048
US20050194394
11040961
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 12
Reel/Frame:020873/0501   Pages: 2
Recorded: 04/29/2008
Attorney Dkt #:G0126.0259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, KAZUYUKI
Exec Dt:
04/08/2008
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8208757
US20090252420
12092025
Correspondence name and address
MICHAEL J. SCHEER
1177 AVENUE OF THE AMERICAS (6TH AVENUE)
NEW YORK, NY 10036-2714
Assignment: 13
Reel/Frame:022656/0373   Pages: 2
Recorded: 05/08/2009
Attorney Dkt #:J-09-0270
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, KAZUYUKI
Exec Dt:
04/27/2009
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8396299
US20100080467
12514108
Correspondence name and address
NEC CORPORATION OF AMERICA
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 14
Reel/Frame:024531/0516   Pages: 2
Recorded: 06/14/2010
Attorney Dkt #:J-10-0232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, KAZUYUKI
Exec Dt:
05/10/2010
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8655081
US20100284569
12808032
Correspondence name and address
KEN SATO
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 15
Reel/Frame:024921/0787   Pages: 2
Recorded: 09/01/2010
Attorney Dkt #:Q120437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, KAZUYUKI
Exec Dt:
08/17/2010
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8432447
US20110007163
12920437
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENSYLVANIA AVE., NW
WASHINGTON, DC 20037-3213
Assignment: 16
Reel/Frame:026046/0270   Pages: 2
Recorded: 03/30/2011
Attorney Dkt #:J-11-0117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, KAZUYUKI
Exec Dt:
03/14/2011
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8594380
US20110164790
13062765
Correspondence name and address
KEN SATO
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 17
Reel/Frame:028989/0574   Pages: 2
Recorded: 09/19/2012
Attorney Dkt #:8043-1044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, KAZUYUKI
Exec Dt:
08/29/2012
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8948519
US20130004084
13636050
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:040500/0677   Pages: 3
Recorded: 12/02/2016
Attorney Dkt #:HIBI.385
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, KAZUYUKI
Exec Dt:
06/10/2013
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9600745
US20140010410
14005228
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 19
Reel/Frame:044471/0099   Pages: 3
Recorded: 12/22/2017
Attorney Dkt #:13910061US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, KAZUYUKI
Exec Dt:
12/13/2017
2
KIKUHARA, YASUHITO
Exec Dt:
12/13/2017
3
MATSUMOTO, KAZUE
Exec Dt:
12/13/2017
Assignee
1
AUDIO-TECHNICA CORPORATION
2-46-1 NISHI-NARUSE, MACHIDA-SHI
TOKYO, JAPAN 1948666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10225409
US20180198918
15739278
Correspondence name and address
WHITHAM, CURTIS, & COOK
11491 SUNSET HILLS RD
SUITE 340
RESTON, VA 20190
Assignment: 20
Reel/Frame:051264/0218   Pages: 4
Recorded: 12/12/2019
Attorney Dkt #:13910114US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, KAZUYUKI
Exec Dt:
11/27/2019
2
NAITO, HIROYUKI
Exec Dt:
11/20/2019
3
OSHIMA, KATSUYUKI
Exec Dt:
11/20/2019
Assignee
1
AUDIO-TECHNICA CORPORATION
2-46-1, NISHI-NARUSE, MACHIDA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210144070
16621843
Correspondence name and address
WHITHAM AND COOK IP
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 21
Reel/Frame:057526/0229   Pages: 6
Recorded: 09/16/2021
Attorney Dkt #:3280001988US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 057424 FRAME: 0347. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor
1
SAKURAI, KAZUYUKI
Exec Dt:
07/29/2021
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU,
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11908157
US20220156959
17437476
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 9000
WASHINGTON, DC 20006
Assignment: 22
Reel/Frame:059118/0874   Pages: 3
Recorded: 02/28/2022
Attorney Dkt #:3280002407US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, KAZUYUKI
Exec Dt:
12/20/2021
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240037994
17639115
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 900
WASHINGTON, DC 20006

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