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Patent Assignment Assignor Details
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Assignor Name : MATSUBARA, MASAYUKI
Total Assignments: 14
Assignment: 1
Reel/Frame:005749/0841   Pages: 3
Recorded: 06/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJINO, MOTOAKI
Exec Dt:
05/31/1991
2
OOUCHIDA, MAKOTO
Exec Dt:
05/31/1991
3
KOBAYASHI, JUNICHI
Exec Dt:
05/31/1991
4
MATSUBARA, MASAYUKI
Exec Dt:
05/31/1991
5
TSURUTA, NORIO
Exec Dt:
05/31/1991
6
NARUKE, YOSHINORI
Exec Dt:
05/31/1991
7
OHZEKI, MASAYOSHI
Exec Dt:
05/31/1991
8
TSUJI, MASAO
Exec Dt:
05/31/1991
9
HIGASHI, HOUSEI
Exec Dt:
05/31/1991
10
KAMIKUBO, TADAMASA
Exec Dt:
05/31/1991
11
SAKURAI, SYUNKI
Exec Dt:
05/31/1991
Assignees
1
HITACHI, LTD. A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO
JAPAN
2
HITACHI KEIYO ENGINEERING CO., LTD. A CORP. OF JAPAN
1-1, HIGASHINARASHINO-7-CHOME, NARASHINO-SHI, CHIBA-KEN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5262954
NONE
07696918
Correspondence name and address
ANTONELLI, TERRY, STOUT AND KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:007139/0414   Pages: 5
Recorded: 08/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, MASAYUKI
Exec Dt:
06/27/1994
2
KITAMURA, YASUHIKO
Exec Dt:
06/20/1994
Assignee
1
DAISHOWA SEIKI KABUSHIKI KAISHA
3-39, NISHIISHIKIRI-CHO 3-CHOME, HIGASHIOSAKA
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5596913
NONE
08272219
Correspondence name and address
SIXBEY, FRIEDMAN, LEEDOM & FERGUSON, PC
THOMAS W. COLE
2010 CORPORATE RIDGE
SUITE 600
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:014139/0334   Pages: 2
Recorded: 02/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, MASAYUKI
Exec Dt:
12/04/2002
2
JINGUJI, MAKOTO
Exec Dt:
12/13/2002
3
MIMOTO, MASATOSHI
Exec Dt:
12/13/2002
4
HARA, TOMOKI
Exec Dt:
12/17/2002
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030187807
10344701
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:018203/0018   Pages: 3
Recorded: 08/15/2006
Attorney Dkt #:2006-1337A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, MASAYUKI
Exec Dt:
08/10/2006
2
TATEIWA, SATOSHI
Exec Dt:
08/10/2006
3
KANAI, SHIGEKAZU
Exec Dt:
08/10/2006
4
YAMAMOTO, MASAAKI
Exec Dt:
08/10/2006
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070037495
11504042
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: CHARLES R. WATTS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 5
Reel/Frame:024957/0108   Pages: 6
Recorded: 09/02/2010
Attorney Dkt #:109601-00005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEGUCHI, KENICHI
Exec Dt:
08/03/2010
2
YAMAMOTO, KAZUHIKO
Exec Dt:
08/10/2010
3
MIYAMOTO, ICHIRO
Exec Dt:
08/06/2010
4
MATSUBARA, MASAYUKI
Exec Dt:
08/06/2010
5
IWASAKI, MASAYOSHI
Exec Dt:
08/06/2010
6
UEMURA, HIDEYUKI
Exec Dt:
08/06/2010
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8337011
US20100321454
12820278
Correspondence name and address
NUTTER MCCLENNEN & FISH LLP
SEAPORT WEST
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604
Assignment: 6
Reel/Frame:029334/0724   Pages: 6
Recorded: 11/21/2012
Attorney Dkt #:109601-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEGUCHI, KENICHI
Exec Dt:
08/03/2010
2
YAMAMOTO, KAZUHIKO
Exec Dt:
08/10/2010
3
MIYAMOTO, ICHIRO
Exec Dt:
08/06/2010
4
MATSUBARA, MASAYUKI
Exec Dt:
08/06/2010
5
IWASAKI, MASAYOSHI
Exec Dt:
08/06/2010
6
UEMURA, HIDEYUKI
Exec Dt:
08/06/2010
Assignees
1
SEIKO EPSON CORPORATION
4-1 NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
2
UNION CHEMICAR CO., LTD.
10, SHOUDAITAJIKA 3-CHOME
HIRAKATA-SHI, OSAKA 573-1132, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8337011
US20100321454
12820278
Correspondence name and address
NUTTER MCCLENNEN & FISH LLP
SEAPORT WEST
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604
Assignment: 7
Reel/Frame:025932/0149   Pages: 6
Recorded: 03/10/2011
Attorney Dkt #:109601-00008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEGUCHI, KENICHI
Exec Dt:
01/17/2011
2
MIYAMOTO, ICHIRO
Exec Dt:
02/22/2011
3
MATSUBARA, MASAYUKI
Exec Dt:
02/22/2011
4
IWASAKI, MASAYOSHI
Exec Dt:
02/22/2011
5
UEMURA, HIDEYUKI
Exec Dt:
02/22/2011
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110159215
12952995
Correspondence name and address
NUTTER MCCLENNEN & FISH LLP
SEAPORT WEST
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604
Assignment: 8
Reel/Frame:031640/0792   Pages: 5
Recorded: 11/20/2013
Attorney Dkt #:424200US8PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSONO, HIROYUKI
Exec Dt:
09/26/2013
2
YAMADA, TAKEFUMI
Exec Dt:
09/26/2013
3
OYANE, HIDEHIKO
Exec Dt:
09/26/2013
4
SUGAYA, TSUTOMU
Exec Dt:
09/26/2013
5
KAWABE, YASUHIRO
Exec Dt:
09/26/2013
6
MATSUBARA, MASAYUKI
Exec Dt:
09/26/2013
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9094815
US20140148121
14119054
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:038934/0887   Pages: 4
Recorded: 06/16/2016
Attorney Dkt #:3531.124154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, MASAYUKI
Exec Dt:
05/30/2016
2
SUZUKI, MASAAKI
Exec Dt:
05/30/2016
3
FUCHIYAMA, SEIKI
Exec Dt:
05/30/2016
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160368069
15184643
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:047394/0519   Pages: 4
Recorded: 11/02/2018
Attorney Dkt #:3531.133343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIGAWA, AKIKO
Exec Dt:
10/19/2018
2
FUJISAWA, SHINICHI
Exec Dt:
10/19/2018
3
MATSUBARA, MASAYUKI
Exec Dt:
10/19/2018
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11145533
US20190109035
16149881
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:051246/0357   Pages: 3
Recorded: 12/11/2019
Attorney Dkt #:3531.139408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, YOSHINOBU
Exec Dt:
11/21/2019
2
MATSUBARA, MASAYUKI
Exec Dt:
11/21/2019
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11437267
US20200185254
16710319
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:051492/0645   Pages: 3
Recorded: 01/13/2020
Attorney Dkt #:3531.139692
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, YOSHINOBU
Exec Dt:
12/19/2019
2
MATSUBARA, MASAYUKI
Exec Dt:
12/19/2019
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11545386
US20200227303
16740683
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:059910/0645   Pages: 3
Recorded: 05/15/2022
Attorney Dkt #:220838
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, HIROAKI
Exec Dt:
04/23/2022
2
MATSUBARA, MASAYUKI
Exec Dt:
04/23/2022
Assignee
1
COSMO SEIKI CO., LTD.
1470-5 SUNOUCHI KOU
TOON-SHI EHIME, JAPAN 791-0311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11920911
US20220268560
17744716
Correspondence name and address
GERALD T PETERS | JTT PATENT SERVICES, LLC
619 LIONS GARDEN MINASE GRAND RIVER
2-15-45 EGAWA, SHIMAMOTO-CHO
MISHIMA-GUN OSAKA, 618-0013 JAPAN
Assignment: 14
Reel/Frame:065985/0552   Pages: 3
Recorded: 12/29/2023
Attorney Dkt #:230877
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, HIROAKI
Exec Dt:
04/23/2022
2
MATSUBARA, MASAYUKI
Exec Dt:
04/23/2022
Assignee
1
COSMO SEIKI CO., LTD.
1470-5 SUNOUCHI KOU
TOON-SHI EHIME, JAPAN 791-0311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240133663
18401157
Correspondence name and address
GERALD T PETERS | JTT PATENT SERVICES, LLC
619 LIONS GARDEN MINASE GRAND RIVER
2-15-45 EGAWA, SHIMAMOTO-CHO
MISHIMA-GUN OSAKA, 618-0013 JAPAN

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