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Patent Assignment Assignor Details
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Assignor Name : SEKI, YASUHIRO
Total Assignments: 33
Assignment: 1
Reel/Frame:007469/0056   Pages: 3
Recorded: 05/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUYUKI, MASAHARU
Exec Dt:
04/20/1995
2
SEKI, YASUHIRO
Exec Dt:
04/20/1995
3
SHINOHARA, HISAHIRO
Exec Dt:
04/20/1995
4
YAMAHANA, MASAO
Exec Dt:
04/20/1995
5
NABATAME, TAKEO
Exec Dt:
04/20/1995
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5651043
NONE
08411198
Correspondence name and address
ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL.
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:007605/0969   Pages: 3
Recorded: 08/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, MAMORU
Exec Dt:
06/26/1995
2
SUZUKI, MASASHI
Exec Dt:
06/26/1995
3
SEKI, YASUHIRO
Exec Dt:
06/26/1995
Assignee
1
KABUSHIKI KAISHA TEC
570 OHITO, OHITO-CHO
TAGATA-GUN, SHIZUOKA 410-23, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5784053
NONE
08493120
Correspondence name and address
LEONARD HOLTZ
FRISHAUF, HOLTZ, GOODMAN,
LANGER & CHICK, P.C.
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 3
Reel/Frame:009677/0632   Pages: 3
Recorded: 01/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMURA, MASATOSHI
Exec Dt:
11/19/1998
2
WATANABE, NAOFUMI
Exec Dt:
11/19/1998
3
KODAIRA, YASUO
Exec Dt:
11/19/1998
4
SEKI, YASUHIRO
Exec Dt:
11/19/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6212251
NONE
09203493
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:015958/0605   Pages: 3
Recorded: 11/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANABARA, TERUHISA
Exec Dt:
11/04/2004
2
YASUMOTO, EIICHI
Exec Dt:
11/04/2004
3
GYOTEN, HISAAKI
Exec Dt:
11/04/2004
4
TAKEBE, YASUO
Exec Dt:
11/04/2004
5
SEKI, YASUHIRO
Exec Dt:
11/04/2004
6
UNOKI, SHIGEYUKI
Exec Dt:
11/04/2004
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050100780
10981530
Correspondence name and address
MCDERMOTT, WILL & EMERY LLP
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 5
Reel/Frame:016755/0188   Pages: 6
Recorded: 07/12/2005
Attorney Dkt #:070365-0016
Conveyance: RESUBMISSION OF ASSIGNMENT DOCUMENT AT REEL/FRAME 015958/0605
Assignors
1
UNOKI, SHIGEYUKI
Exec Dt:
03/16/2005
2
KANBARA, TERUHISA
Exec Dt:
03/26/2005
3
YASUMOTO, EIICHI
Exec Dt:
03/16/2005
4
GYOTEN, HISAAKI
Exec Dt:
03/16/2005
5
TAKEBE, YASUO
Exec Dt:
03/16/2005
6
SEKI, YASUHIRO
Exec Dt:
03/16/2005
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI
OSAKA, 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050100780
10981530
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 6
Reel/Frame:017640/0935   Pages: 2
Recorded: 05/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATOH, KAZUHITO
Exec Dt:
01/10/2006
2
KUSAKABE, HIROKI
Exec Dt:
01/10/2006
3
TAKEGUCHI, SHINSUKE
Exec Dt:
01/10/2006
4
SEKI, YASUHIRO
Exec Dt:
01/10/2006
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7611786
US20060251943
11320126
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:021081/0217   Pages: 4
Recorded: 06/11/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEMBA, MIHO
Exec Dt:
08/04/2006
2
TAKEBE, YASUO
Exec Dt:
08/04/2006
3
TSUJI, YOICHIRO
Exec Dt:
08/04/2006
4
HORI, YOSHIHIRO
Exec Dt:
08/04/2006
5
SEKI, YASUHIRO
Exec Dt:
08/04/2006
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8278007
US20080233447
10593459
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:020165/0406   Pages: 2
Recorded: 11/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, SUSUMU
Exec Dt:
02/21/2007
2
SEKI, YASUHIRO
Exec Dt:
02/21/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7851100
US20070264557
11664806
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:020805/0358   Pages: 2
Recorded: 04/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAUCHI, MASAKI
Exec Dt:
12/12/2007
2
HORI, YOSHIHIRO
Exec Dt:
12/12/2007
3
TAKEBE, YASUO
Exec Dt:
12/12/2007
4
SEKI, YASUHIRO
Exec Dt:
12/12/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080261095
11993303
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:037370/0224   Pages: 6
Recorded: 12/28/2015
Attorney Dkt #:15748/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, YASUHIRO
Exec Dt:
12/07/2015
2
SHIBATA, NORIO
Exec Dt:
12/08/2015
3
ASASHIMA, MAKOTO
Exec Dt:
12/10/2015
4
KURISAKI, AKIRA
Exec Dt:
12/07/2015
Assignees
1
EIKEN KAGAKU KABUSHIKI KAISHA
4-19-9, TAITO
TAITO-KU, TOKYO, JAPAN 110-8408
2
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160369349
14901578
Correspondence name and address
MAGDALENA OLIVIA CILELLA/KOH HINOKAWA
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 11
Reel/Frame:038033/0241   Pages: 5
Recorded: 03/18/2016
Attorney Dkt #:243474.000003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMORI, KIYOTAKA
Exec Dt:
03/04/2016
2
MIZUSAKI, TOMOTERU
Exec Dt:
03/04/2016
3
NAKAMURA, YOKO
Exec Dt:
03/04/2016
4
TSUBAKI, TAKUYA
Exec Dt:
03/04/2016
5
IGARASHI, HIROSHI
Exec Dt:
03/04/2016
6
SEKI, YASUHIRO
Exec Dt:
03/04/2016
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 1056124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9496561
US20160233519
15022651
Correspondence name and address
TROUTMAN SANDERS
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 12
Reel/Frame:038035/0497   Pages: 5
Recorded: 03/18/2016
Attorney Dkt #:243474.000006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMORI, KIYOTAKA
Exec Dt:
03/04/2016
2
MIZUSAKI, TOMOTERU
Exec Dt:
03/04/2016
3
NAKAMURA, YOKO
Exec Dt:
03/04/2016
4
TSUBAKI, TAKUYA
Exec Dt:
03/04/2016
5
IGARASHI, HIROSHI
Exec Dt:
03/04/2016
6
SEKI, YASUHIRO
Exec Dt:
03/04/2016
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 1056124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160233517
15023213
Correspondence name and address
TROUTMAN SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 13
Reel/Frame:038836/0023   Pages: 4
Recorded: 06/07/2016
Attorney Dkt #:P26123US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMORI, KIYOTAKA
Exec Dt:
03/08/2016
2
MIZUSAKI, TOMOTERU
Exec Dt:
03/08/2016
3
NAKAMURA, YOKO
Exec Dt:
03/08/2016
4
IGARASHI, HIROSHI
Exec Dt:
03/08/2016
5
SEKI, YASUHIRO
Exec Dt:
03/08/2016
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSU-CHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-6124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9893365
US20160322644
15102438
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:045489/0797   Pages: 4
Recorded: 04/10/2018
Attorney Dkt #:P161203US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMORI, KIYOTAKA
Exec Dt:
10/11/2016
2
MIZUSAKI, TOMOTERU
Exec Dt:
10/11/2016
3
NAKAMURA, YOKO
Exec Dt:
10/11/2016
4
IGARASHI, HIROSHI
Exec Dt:
10/11/2016
5
SEKI, YASUHIRO
Exec Dt:
10/11/2016
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSU-CHO 2-CHOME, MINATO-KU,
TOKYO, JAPAN 105-6124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10177395
US20180013158
15316929
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 15
Reel/Frame:042562/0990   Pages: 4
Recorded: 06/01/2017
Attorney Dkt #:504149US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, TAKUMI
Exec Dt:
05/23/2017
2
FUJINAGA, KENJI
Exec Dt:
05/23/2017
3
SEKI, YASUHIRO
Exec Dt:
05/23/2017
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480829
US20170370619
15532201
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:042935/0380   Pages: 5
Recorded: 07/07/2017
Attorney Dkt #:243474.000007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMORI, KIYOTAKA
Exec Dt:
06/22/2017
2
MIZUSAKI, TOMOTERU
Exec Dt:
06/22/2017
3
NAKAMURA, YOKO
Exec Dt:
06/22/2017
4
IGARASHI, HIROSHI
Exec Dt:
06/22/2017
5
SEKI, YASUHIRO
Exec Dt:
06/22/2017
Assignee
1
N.E. CHEMCAT CORPORATION
4-1 HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 1056124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180001305
15542367
Correspondence name and address
TROUTMAN SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 17
Reel/Frame:045633/0817   Pages: 5
Recorded: 04/25/2018
Attorney Dkt #:243474.000009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMORI, KIYOTAKA
Exec Dt:
06/22/2017
2
MIZUSAKI, TOMOTERU
Exec Dt:
06/22/2017
3
NAKAMURA, YOKO
Exec Dt:
06/22/2017
4
IGARASHI, HIROSHI
Exec Dt:
06/22/2017
5
SEKI, YASUHIRO
Exec Dt:
06/22/2017
Assignee
1
N.E. CHEMCAT CORPORATION
4·1, HAMAMATSUCHO 2·CHOME, MINATO·KU
TOKYO, JAPAN 1056124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10115992
US20170331135
15648063
Correspondence name and address
TROUTMAN SANDERS
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 18
Reel/Frame:043893/0014   Pages: 3
Recorded: 10/18/2017
Attorney Dkt #:P170672US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, YASUHIRO
Exec Dt:
07/12/2017
2
TSUBAKI, TAKUYA
Exec Dt:
07/12/2017
3
IGARASHI, HIROSHI
Exec Dt:
07/13/2017
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSU-CHO, 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-6124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10333151
US20180114990
15567435
Correspondence name and address
WESTERN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVE NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:046647/0448   Pages: 4
Recorded: 08/21/2018
Attorney Dkt #:P180710US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSAKI, TOMOTERU
Exec Dt:
08/03/2018
2
NAKAMURA, YOKO
Exec Dt:
08/02/2018
3
NAGAMORI, KIYOTAKA
Exec Dt:
08/02/2018
4
IGARASHI, HIROSHI
Exec Dt:
08/02/2018
5
SEKI, YASUHIRO
Exec Dt:
08/02/2018
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSUCHO, 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-6124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190051910
16078306
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LLP
8500 LEESBURG PIKE, SUITE 7500
TYSONS, VA 22182
Assignment: 20
Reel/Frame:046647/0965   Pages: 4
Recorded: 08/21/2018
Attorney Dkt #:P180709US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSAKI, TOMOTERU
Exec Dt:
08/03/2018
2
NAKAMURA, YOKO
Exec Dt:
08/02/2018
3
NAGAMORI, KIYOTAKA
Exec Dt:
08/02/2018
4
IGARASHI, HIROSHI
Exec Dt:
08/02/2018
5
SEKI, YASUHIRO
Exec Dt:
08/02/2018
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-6124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190039051
16078314
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:046655/0118   Pages: 3
Recorded: 08/21/2018
Attorney Dkt #:TAI/2357US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKI, YASUHIRO
Exec Dt:
08/07/2018
Assignee
1
TOSHIBA TEC KABUSHIKI KAISHA
1-11-1, OSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-8562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190070867
16108035
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 22
Reel/Frame:047597/0186   Pages: 6
Recorded: 11/27/2018
Attorney Dkt #:051723-0460116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUI, RYOTA
Exec Dt:
10/17/2018
2
YUI, MEGUMI
Exec Dt:
10/17/2018
3
MAKINODAN, MITSURU
Exec Dt:
10/17/2018
4
SEKI, YASUHIRO
Exec Dt:
10/18/2018
5
SAKANISHI, CHISA
Exec Dt:
10/17/2018
Assignee
1
EIKEN KAGAKU KABUSHIKI KAISHA
4-19-9, TAITO
TAITO-KU
TOKYO, JAPAN 110-8408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11175292
US20200319183
16305041
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP (CV)
ATTENTION: DOCKETING DEPARTMENT
P.O BOX 10500
MCLEAN, VA 22102
Assignment: 23
Reel/Frame:048229/0657   Pages: 3
Recorded: 02/04/2019
Attorney Dkt #:TAI/2566US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKI, YASUHIRO
Exec Dt:
01/30/2019
Assignee
1
TOSHIBA TEC KABUSHIKI KAISHA
1-11-1, OSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-8562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190240990
16266391
Correspondence name and address
KIM & STEWART LLP
1910 PACIFIC AVENUE
SUITE 11500
DALLAS, TX 75201
Assignment: 24
Reel/Frame:054258/0259   Pages: 4
Recorded: 11/03/2020
Attorney Dkt #:P200702US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMORI, KIYOTAKA
Exec Dt:
07/27/2020
2
NAKAMURA, YOKO
Exec Dt:
07/27/2020
3
MIZUSAKI, TOMOTERU
Exec Dt:
07/27/2020
4
SEKI, YASUHIRO
Exec Dt:
07/27/2020
5
IGARASHI, HIROSHI
Exec Dt:
07/27/2020
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-6124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11271219
US20210184228
17052693
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036
Assignment: 25
Reel/Frame:057018/0114   Pages: 3
Recorded: 07/29/2021
Attorney Dkt #:D/5815-70
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, TAKESHI
Exec Dt:
07/09/2021
2
SEKI, YASUHIRO
Exec Dt:
07/05/2021
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI, IWATA-SHI
SHIZUOKA-KEN, JAPAN 4388501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D984319
NONE
29801511
Correspondence name and address
OSTROLENK FABER LLP
845 THIRD AVENUE
8TH FLOOR
NEW YORK, 10022 UNITED STATES
Assignment: 26
Reel/Frame:057957/0076   Pages: 3
Recorded: 10/29/2021
Attorney Dkt #:D/5815-71
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEZAKI, SHOICHI
Exec Dt:
09/13/2021
2
SEKI, YASUHIRO
Exec Dt:
09/14/2021
Assignee
1
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI, IWATA-SHI
SHIZUOKA-KEN, JAPAN 4388501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D988196
NONE
29813496
Correspondence name and address
OSTROLENK FABER LLP
845 THIRD AVENUE
8TH FLOOR
NEW YORK, 10022 UNITED STATES
Assignment: 27
Reel/Frame:061026/0021   Pages: 4
Recorded: 09/08/2022
Attorney Dkt #:P220503US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WADA, YOSHIYUKI
Exec Dt:
05/27/2022
2
MIZUSAKI, TOMOTERU
Exec Dt:
06/08/2022
3
NAGAMORI, KIYOTAKA
Exec Dt:
05/27/2022
4
AOKI, SATOSHI
Exec Dt:
05/27/2022
5
NISHIBETTO, MAKOTO
Exec Dt:
05/27/2022
6
SEKI, YASUHIRO
Exec Dt:
05/26/2022
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-6124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230231148
17910137
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 28
Reel/Frame:061026/0970   Pages: 4
Recorded: 09/08/2022
Attorney Dkt #:P220504US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WADA, YOSHIYUKI
Exec Dt:
05/27/2022
2
MIZUSAKI, TOMOTERU
Exec Dt:
06/08/2022
3
NAGAMORI, KIYOTAKA
Exec Dt:
05/27/2022
4
AOKI, SATOSHI
Exec Dt:
05/27/2022
5
SHIINA, HIROKI
Exec Dt:
05/27/2022
6
SEKI, YASUHIRO
Exec Dt:
05/26/2022
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-6124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230126404
17910153
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 29
Reel/Frame:060673/0728   Pages: 5
Recorded: 07/29/2022
Attorney Dkt #:F6268-26201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, YASUHIRO
Exec Dt:
06/07/2022
2
TAKENOYA, AKINOBU
Exec Dt:
06/15/2022
3
NISHIBETTOU, MAKOTO
Exec Dt:
06/07/2022
4
NAGAMORI, KIYOTAKA
Exec Dt:
06/07/2022
5
IGARASHI, HIROSHI
Exec Dt:
06/20/2022
Assignee
1
N.E. CHEMCAT CORPORATION
4-1 HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 1056124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230216063
17796489
Correspondence name and address
DUANE MORRIS LLP
1875 NW CORPORATE BLVD.
SUITE 300
BOCA RATON, FL 33431-8561
Assignment: 30
Reel/Frame:061282/0875   Pages: 5
Recorded: 08/19/2022
Attorney Dkt #:F6268-26301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIBETTOU, MAKOTO
Exec Dt:
06/07/2022
2
SEKI, YASUHIRO
Exec Dt:
06/07/2022
3
TAKENOYA, AKINOBU
Exec Dt:
06/15/2022
4
NAGAMORI, KIYOTAKA
Exec Dt:
06/07/2022
5
IGARASHI, HIROSHI
Exec Dt:
06/20/2022
6
SHIINA, HIROKI
Exec Dt:
06/07/2022
7
TAMURA, MIE
Exec Dt:
06/07/2022
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 1056124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230079500
17801140
Correspondence name and address
DUANE MORRIS LLP
1875 NW CORPORATE BLVD.
SUITE 300
BOCA RATON, FL 33431-8561
Assignment: 31
Reel/Frame:062995/0410   Pages: 4
Recorded: 03/15/2023
Attorney Dkt #:P221278US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, YASUHIRO
Exec Dt:
01/13/2023
2
MIZUSAKI, TOMOTERU
Exec Dt:
01/10/2023
3
NAGAMORI, KIYOTAKA
Exec Dt:
01/13/2023
4
AOKI, SATOSHI
Exec Dt:
01/13/2023
5
NISHIBETTO, MAKOTO
Exec Dt:
01/13/2023
6
WADA, YOSHIYUKI
Exec Dt:
01/13/2023
7
NAKAMURA, YOKO
Exec Dt:
01/13/2023
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-6124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230335760
18026553
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 32
Reel/Frame:063080/0419   Pages: 4
Recorded: 03/23/2023
Attorney Dkt #:P221277US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, YASUHIRO
Exec Dt:
01/23/2023
2
NAGAMORI, KIYOTAKA
Exec Dt:
01/13/2023
3
MIZUSAKI, TOMOTERU
Exec Dt:
01/10/2023
4
AOKI, SATOSHI
Exec Dt:
01/13/2023
5
NAKAMURA, YOKO
Exec Dt:
01/13/2023
6
NISHIBETTO, MAKOTO
Exec Dt:
01/13/2023
7
TAKII, YUKI
Exec Dt:
01/13/2023
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-6124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230369608
18028135
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 33
Reel/Frame:064495/0015   Pages: 4
Recorded: 08/04/2023
Attorney Dkt #:P230662US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAMORI, KIYOTAKA
Exec Dt:
06/26/2023
2
MIZUSAKI, TOMOTERU
Exec Dt:
06/19/2023
3
AOKI, SATOSHI
Exec Dt:
06/28/2023
4
NAKAMURA, YOKO
Exec Dt:
06/27/2023
5
SEKI, YASUHIRO
Exec Dt:
06/26/2023
Assignee
1
N.E. CHEMCAT CORPORATION
4-1, HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-6124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240120503
18275864
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182

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