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Patent Assignment Assignor Details
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Assignor Name : YOSHIKAWA, SACHIO
Total Assignments: 12
Assignment: 1
Reel/Frame:015627/0626   Pages: 3
Recorded: 07/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, MINORU
Exec Dt:
10/15/2001
2
SUGITO, YOSHIFUMI
Exec Dt:
10/15/2001
3
OGUMA, NAOMI
Exec Dt:
10/15/2001
4
DOI, SEIJI
Exec Dt:
10/15/2001
5
YOSHIKAWA, SACHIO
Exec Dt:
10/15/2001
6
NAKAMURA, MICHIEI
Exec Dt:
10/15/2001
Assignee
1
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
7-6, BAKURO-CHO 1-CHOME, NIHONBASHI
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797436
US20020110738
09988139
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:013661/0622   Pages: 4
Recorded: 01/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, MINORU
Exec Dt:
08/15/2002
2
DOI, SEIJI
Exec Dt:
08/15/2002
3
IWAKURA, CHIAKI
Exec Dt:
08/15/2002
4
INOUE, HIROSHI
Exec Dt:
08/15/2002
5
FURUKAWA, NAOJI
Exec Dt:
08/15/2002
6
NOHARA, SHINJI
Exec Dt:
08/15/2002
7
SUGITO, YOSHIFUMI
Exec Dt:
08/15/2002
8
OGUMA, NAOMI
Exec Dt:
08/15/2002
9
YOSHIKAWA, SACHIO
Exec Dt:
08/15/2002
10
NAKAMURA, MICHIEI
Exec Dt:
08/15/2002
Assignee
1
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
7-6, BAKURO-CHO, 1-CHOME, NIHONBASHI, CHUO-KU
TOKYO 103-8383, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6967232
US20030124430
10260463
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:015014/0723   Pages: 3
Recorded: 02/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, MICHIEI
Exec Dt:
07/04/2003
2
YOSHIKAWA, SACHIO
Exec Dt:
07/04/2003
3
TAKIZAWA, MINORU
Exec Dt:
07/04/2003
4
FUJITA, TOSHIYASU
Exec Dt:
07/04/2003
5
DOI, SEIJI
Exec Dt:
07/04/2003
6
KIHARA, NOBUHIRO
Exec Dt:
07/04/2003
Assignee
1
DAINICHISEIKA COLOR & CHEMICALS MFG. CO. LTD.
7-6, BAKURO-CHO 1-CHOME, NIHONBASHI, CHUO-KU
TOKYO 103-8383, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040023121
10624671
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:025718/0322   Pages: 5
Recorded: 01/26/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMANAKA, HIROYUKI
Exec Dt:
01/07/2011
2
AOYAGI, TAIYO
Exec Dt:
01/07/2011
3
MURAKAMI, YOSHIKAZU
Exec Dt:
01/07/2011
4
YOSHIKAWA, SACHIO
Exec Dt:
01/07/2011
5
SAKAI, NAOYUKI
Exec Dt:
01/07/2011
Assignees
1
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
7-6, NIHONBASHI BAKURO-CHO 1-CHOME
CHUO-KU, TOKYO, JAPAN 103-8383
2
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110223529
12737568
Correspondence name and address
ROBERT J. SCHNEIDER
CHAPMAN AND CUTLER LLP
111 WEST MONROE STREET
SUITE 1700
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:028878/0367   Pages: 6
Recorded: 08/30/2012
Attorney Dkt #:20344.0022USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMANAKA, HIROYUKI
Exec Dt:
08/02/2012
2
MURAKAMI, YOSHIKAZU
Exec Dt:
08/02/2012
3
YOSHIKAWA, SACHIO
Exec Dt:
08/02/2012
4
TSUCHIDA, SHINYA
Exec Dt:
08/02/2012
5
GOTO, ATSUSHI
Exec Dt:
08/02/2012
6
TSUJII, YOSHINOBU
Exec Dt:
08/02/2012
Assignees
1
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
7-6, NIHONBASHI BAKURO-CHO 1-CHOME
CHUO-KU
TOKYO, JAPAN 103-8383
2
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512321
US20120329940
13582007
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 6
Reel/Frame:036683/0892   Pages: 4
Recorded: 09/29/2015
Attorney Dkt #:20344.0072USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMANAKA, HIROYUKI
Exec Dt:
09/02/2015
2
MURAKAMI, YOSHIKAZU
Exec Dt:
09/02/2015
3
AOYAGI, SHINICHIRO
Exec Dt:
09/02/2015
4
YOSHIKAWA, SACHIO
Exec Dt:
09/02/2015
5
YAMAZAKI, MITSUO
Exec Dt:
09/02/2015
Assignee
1
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
7-6, NIHONBASHI BAKURO-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 1038383
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9644106
US20160053125
14781217
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:040666/0265   Pages: 4
Recorded: 11/22/2016
Attorney Dkt #:20344.0085USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMANAKA, HIROYUKI
Exec Dt:
09/28/2016
2
TAGI, YOICHI
Exec Dt:
09/28/2016
3
MURAKAMI, YOSHIKAZU
Exec Dt:
09/28/2016
4
AOYAGI, SHINICHIRO
Exec Dt:
09/28/2016
5
ARAI, KAZUTAKA
Exec Dt:
09/28/2016
6
YOSHIKAWA, SACHIO
Exec Dt:
09/28/2016
Assignee
1
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
7-6, NIHONBASHI BAKURO-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8383
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10982020
US20170166665
15313179
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683
Assignment: 8
Reel/Frame:048990/0144   Pages: 3
Recorded: 04/24/2019
Attorney Dkt #:20344.0119USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMATA, NAOTO
Exec Dt:
03/05/2019
2
HITOTSUYANAGI, TOSHIYUKI
Exec Dt:
03/05/2019
3
YOSHIKAWA, SACHIO
Exec Dt:
03/05/2019
4
MINAMI, SATOSHI
Exec Dt:
03/05/2019
Assignee
1
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
7-6, NIHONBASHI BAKURO-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8383
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11535755
US20200062965
16344605
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET, SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:053616/0018   Pages: 3
Recorded: 08/27/2020
Attorney Dkt #:20344.0136USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMATA, NAOTO
Exec Dt:
08/20/2020
2
YOSHIKAWA, SACHIO
Exec Dt:
08/20/2020
Assignee
1
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
7-6, NIHONBASHI BAKURO-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8383
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11926741
US20200407563
16976169
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:062485/0551   Pages: 4
Recorded: 01/25/2023
Attorney Dkt #:20344.0159USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMANAKA, HIROYUKI
Exec Dt:
01/10/2023
2
KAMABAYASHI, JUN
Exec Dt:
01/10/2023
3
TANAKA, AKIFUMI
Exec Dt:
01/12/2023
4
OKUBO, TOSHIE
Exec Dt:
01/10/2023
5
TIAN, LU
Exec Dt:
01/10/2023
6
MURAKAMI, YOSHIKAZU
Exec Dt:
01/10/2023
7
YOSHIKAWA, SACHIO
Exec Dt:
01/10/2023
Assignee
1
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
7-6, NIHONBASHI BAKURO-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8383
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348651
18006785
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:062792/0414   Pages: 4
Recorded: 02/24/2023
Attorney Dkt #:20344.0161USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMANAKA, HIROYUKI
Exec Dt:
01/19/2023
2
MURAKAMI, YOSHIKAZU
Exec Dt:
01/19/2023
3
KAMABAYASHI, JUN
Exec Dt:
01/19/2023
4
FUJITA, TOSHIYASU
Exec Dt:
01/19/2023
5
ARAI, KAZUTAKA
Exec Dt:
01/19/2023
6
YOSHIKAWA, SACHIO
Exec Dt:
01/19/2023
Assignee
1
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
7-6, NIHONBASHI BAKURO-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8383
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230357479
18042735
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:064885/0108   Pages: 4
Recorded: 09/13/2023
Attorney Dkt #:20344.0166USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMANAKA, HIROYUKI
Exec Dt:
08/17/2023
2
KANO, KATSUHIKO
Exec Dt:
08/10/2023
3
KUME, KOSUKE
Exec Dt:
08/08/2023
4
MIYAZAKI, CHIKAKO
Exec Dt:
08/09/2023
5
MURAKAM, YOSHIKAZU
Exec Dt:
08/24/2023
6
YOSHIKAWA, SACHIO
Exec Dt:
08/08/2023
Assignee
1
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
7-6, NIHONBASHI BAKURO-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8383
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240132738
18546549
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402

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