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Patent Assignment Assignor Details
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Assignor Name : KITANO, MITSUAKI
Total Assignments: 14
Assignment: 1
Reel/Frame:013654/0372   Pages: 5
Recorded: 01/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAE, TATSUMASA
Exec Dt:
12/24/2002
2
TSUKAGAWA, MISUZU
Exec Dt:
12/24/2002
3
KISHIDA, HIDEYUKI
Exec Dt:
12/24/2002
4
KITANO, MITSUAKI
Exec Dt:
12/24/2002
5
KITAHARA, MIKIO
Exec Dt:
12/24/2002
6
NAKAGAWA, KAKU
Exec Dt:
12/24/2002
7
KURODA, MINPEI
Exec Dt:
12/24/2002
8
MIMAKI, YOSHIHIRO
Exec Dt:
12/24/2002
9
SASHIDA, YUTAKA
Exec Dt:
12/24/2002
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030147979
10277967
Correspondence name and address
KENYON & KENYON
JOHN C. ALTMILLER
1500 K STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:013681/0763   Pages: 5
Recorded: 01/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAE, TATSUMASA
Exec Dt:
12/24/2002
2
TSUKAGAWA, MISUZU
Exec Dt:
12/24/2002
3
KISHIDA, HIDEYUKI
Exec Dt:
12/24/2002
4
KITANO, MITSUAKI
Exec Dt:
12/24/2002
5
KITAHARA, MIKIO
Exec Dt:
12/24/2002
6
NAKAGAWA, KAKU
Exec Dt:
12/24/2002
7
KURODA, MINPEI
Exec Dt:
12/24/2002
8
MIMAKI, YOSHIHIRO
Exec Dt:
12/24/2002
9
SASHIDA, YUTAKA
Exec Dt:
12/24/2002
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030147979
10277967
Correspondence name and address
KENYON & KENYON
JOHN C. ALTMILLER
1500 K STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:015333/0718   Pages: 5
Recorded: 05/14/2004
Attorney Dkt #:102572876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAE, TATSUMASA
Exec Dt:
07/28/2003
2
TSUKAGAWA, MISUZU
Exec Dt:
07/28/2003
3
KISHIDA, HIDEYUKI
Exec Dt:
07/28/2003
4
KITANO, MITSUAKI
Exec Dt:
07/28/2003
5
KITAHARA, MIKIO
Exec Dt:
07/28/2003
6
NAKAGAWA, KAKU
Exec Dt:
07/28/2003
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040028751
10433089
Correspondence name and address
KENYON & KENYON
CASSANDRA T. SWAIN, PH.D.
1500 K STREET, N.W. - SUITE 700
WASHINGTON, D.C. 20005-1257
Assignment: 4
Reel/Frame:019460/0461   Pages: 2
Recorded: 06/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITANO, MITSUAKI
Exec Dt:
04/23/2007
2
TSUKAGAWA, MISUZU
Exec Dt:
04/23/2007
3
KONISHI, EISAKU
Exec Dt:
04/23/2007
4
MAE, TATSUMASA
Exec Dt:
04/19/2007
5
HOSOE, KAZUNORI
Exec Dt:
04/23/2007
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080132544
11792695
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:020338/0381   Pages: 3
Recorded: 01/09/2008
Attorney Dkt #:Q103717
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITANO, MITSUAKI
Exec Dt:
10/15/2007
2
ARAI, NAOKI
Exec Dt:
10/15/2007
3
IKEHARA, TOSHINORI
Exec Dt:
10/15/2007
4
NAKAGAWA, KAKU
Exec Dt:
10/17/2007
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090041876
11910381
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 6
Reel/Frame:020536/0659   Pages: 4
Recorded: 02/20/2008
Attorney Dkt #:Q105385
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, TOSHIHIDE
Exec Dt:
12/12/2007
2
KATO, MASANORI
Exec Dt:
12/12/2007
3
SAKAMOTO, HIROKAZU
Exec Dt:
12/12/2007
4
SHINAGAWA, YOSHIYUKI
Exec Dt:
12/12/2007
5
KITANO, MITSUAKI
Exec Dt:
12/12/2007
6
HOSOE, KAZUNORI
Exec Dt:
12/12/2007
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080138326
11987946
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 7
Reel/Frame:021195/0542   Pages: 4
Recorded: 07/03/2008
Attorney Dkt #:Q105898
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKABAYASHI, KEIJI
Exec Dt:
03/18/2008
2
TAKAHASHI, MAMI
Exec Dt:
03/18/2008
3
FUJII, KENJI
Exec Dt:
03/18/2008
4
KITANO, MITSUAKI
Exec Dt:
03/18/2008
Assignees
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
2
JAPAN AS REPRESENTED BY PRESIDENT OF NATIONAL CANCER CENTER
1-1, TSUKIJI, 5-CHOME, CHUO-KU
TOKYO, JAPAN 104-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100150894
11997040
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:045830/0083   Pages: 5
Recorded: 05/17/2018
Attorney Dkt #:06756/016001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, ATSUSHI
Exec Dt:
04/15/2018
2
SHIMADA, HIROSHI
Exec Dt:
04/17/2018
3
TANAKA, SHOMA
Exec Dt:
04/18/2018
4
NOJIRI, MASUTOSHI
Exec Dt:
04/25/2018
5
FU, YU
Exec Dt:
04/25/2018
6
KIZAKI, NORIYUKI
Exec Dt:
04/25/2018
7
KITANO, MITSUAKI
Exec Dt:
04/25/2018
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10182569
US20180279619
15977890
Correspondence name and address
JEFFEREY S. BERGMAN
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:046829/0412   Pages: 8
Recorded: 09/10/2018
Attorney Dkt #:06756/016002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, ATSUSHI
Exec Dt:
07/18/2018
2
SHIMADA, HIROSHI
Exec Dt:
07/18/2018
3
TANAKA, SHOMA
Exec Dt:
07/18/2018
4
NOJIRI, MASUTOSHI
Exec Dt:
07/20/2018
5
FU, YU
Exec Dt:
07/20/2018
6
KIZAKI, NORIYUKI
Exec Dt:
07/20/2018
7
KITANO, MITSUAKI
Exec Dt:
07/20/2018
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180310565
16034010
Correspondence name and address
JEFFREY BERGMAN
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:049275/0179   Pages: 7
Recorded: 05/24/2019
Attorney Dkt #:18761/002001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAISHI, TOMOYUKI
Exec Dt:
04/15/2019
2
MOUTAI, TATSUYA
Exec Dt:
04/15/2019
3
KITA, HIROSHI
Exec Dt:
04/15/2019
4
KITANO, MITSUAKI
Exec Dt:
04/15/2019
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11155833
US20190271006
16349151
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 11
Reel/Frame:050620/0626   Pages: 11
Recorded: 10/03/2019
Attorney Dkt #:18761-004001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOUTAI, TATSUYA
Exec Dt:
06/19/2019
2
NAKAISHI, TOMOYUKI
Exec Dt:
06/19/2019
3
KITA, HIROSHI
Exec Dt:
06/21/2019
4
KITANO, MITSUAKI
Exec Dt:
06/19/2019
5
KITAMURA, DAISUKE
Exec Dt:
06/24/2019
Assignees
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
2
TOKYO UNIVERSITY OF SCIENCE FOUNDATION
1-3, KAGURAZAKA, SHINJUKU-KU
TOKYO, JAPAN 162-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578132
US20200071410
16478295
Correspondence name and address
JEFFREY BERGMAN
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010
Assignment: 12
Reel/Frame:055593/0956   Pages: 5
Recorded: 03/15/2021
Attorney Dkt #:4991-0216PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, YUKA
Exec Dt:
02/25/2021
2
KITA, HIROSHI
Exec Dt:
02/25/2021
3
TAKATSU, KEISHI
Exec Dt:
02/25/2021
4
MOUTAI, TATSUYA
Exec Dt:
02/25/2021
5
KITANO, MITSUAKI
Exec Dt:
02/25/2021
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220048953
17276041
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:057580/0642   Pages: 6
Recorded: 09/23/2021
Attorney Dkt #:5252-0150PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATSU, KEISHI
Exec Dt:
06/21/2021
2
SHIKAKURA, TOSHIHIRO
Exec Dt:
06/21/2021
3
MATSUDA, YUKA
Exec Dt:
06/16/2021
4
MOUTAI, TATSUYA
Exec Dt:
06/21/2021
5
MAEDA, HIROFUMI
Exec Dt:
06/21/2021
6
KITA, HIROSHI
Exec Dt:
06/21/2021
7
KITANO, MITSUAKI
Exec Dt:
06/21/2021
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220162259
17442225
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:061245/0328   Pages: 4
Recorded: 09/28/2022
Attorney Dkt #:5391-0105PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, HIROFUMI
Exec Dt:
08/19/2022
2
SASAKI, TAKAHIDE
Exec Dt:
08/22/2022
3
KITANO, MITSUAKI
Exec Dt:
08/22/2022
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230144068
17915311
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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