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Patent Assignment Assignor Details
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Assignor Name : WATARI, KENJI
Total Assignments: 10
Assignment: 1
Reel/Frame:010342/0200   Pages: 2
Recorded: 10/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, MAKOTO
Exec Dt:
08/27/1999
2
WATARI, KENJI
Exec Dt:
08/27/1999
3
KOBUKE, MASANAO
Exec Dt:
08/27/1999
4
NAGASAKA, YOSHINORI
Exec Dt:
08/27/1999
Assignees
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO 108-8506, JAPAN
2
MITSUBISHI RAYON ENGINEERING CO., LTD.
8-3, KIBA 2-CHOME, KOTO-KU
TOKYO 135-0042, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6164632
NONE
09368168
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KENDREW H. COLTON
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:011877/0302   Pages: 3
Recorded: 06/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASHITA, SATOSHI
Exec Dt:
09/08/1999
2
HONJYO, KENJI
Exec Dt:
09/08/1999
3
KATO, OSAMI
Exec Dt:
09/08/1999
4
WATARI, KENJI
Exec Dt:
09/08/1999
5
TAKASHIMA, TAKAMITSU
Exec Dt:
09/08/1999
6
ITAKURA, MASANORI
Exec Dt:
09/13/1999
7
OKAZAKI, HIROYUKI
Exec Dt:
09/08/1999
8
KINOSHITA, IKUO
Exec Dt:
09/08/1999
9
INOUE, NORIKO
Exec Dt:
09/08/1999
Assignees
1
MITSUBISHI RAYON CO., LTD.
1-60, SUNADABASHI 4-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI 461-8677, JAPAN
2
MITSUBISHI RAYON ENGINEERING CO., LTD.
1-60, SUNADABASHI 4-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI 461-8677, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6280626
NONE
09372179
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENDREW H. COLTON
1801 K STREET, N.W., SUITE 401L
WASHINGTON, D.C. 20006-1201
Assignment: 3
Reel/Frame:012132/0041   Pages: 3
Recorded: 08/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASHITA, SATOSHI
Exec Dt:
09/08/1999
2
HONJYO, KENJI
Exec Dt:
09/08/1999
3
KATO, OSAMI
Exec Dt:
09/08/1999
4
WATARI, KENJI
Exec Dt:
09/08/1999
5
TAKASHIMA, TAKAMITSU
Exec Dt:
09/08/1999
6
ITAKURA, MASANORI
Exec Dt:
09/13/1999
7
OKAZAKI, HIROYUKI
Exec Dt:
09/08/1999
8
KINOSHITA, IKUO
Exec Dt:
09/08/1999
9
INOUE, NORIKO
Exec Dt:
09/08/1999
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-60, SUNADABASHI 4-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI 461-8677, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6325938
NONE
09612240
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENDREW H. COLTON
1801 K STREET NW
SUITE 401L
WASHINGTON, D.C. 20006-1201
Assignment: 4
Reel/Frame:012281/0218   Pages: 3
Recorded: 09/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASHITA, SATOSHI
Exec Dt:
09/08/1999
2
HONJYO, KENJI
Exec Dt:
09/08/1999
3
KATO, OSAMI
Exec Dt:
09/08/1999
4
WATARI, KENJI
Exec Dt:
09/08/1999
5
TAKASHIMA, TAKAMITSU
Exec Dt:
09/08/1999
6
ITAKURA, MASANORI
Exec Dt:
09/13/1999
7
OKAZAKI, HIROYUKI
Exec Dt:
09/08/1999
8
KINOSHITA, IKUO
Exec Dt:
09/08/1999
9
INOUE, NORIKO
Exec Dt:
09/08/1999
Assignees
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME
MINATO-KU, TOKYO 108-8506, JAPAN
2
MITSUBISHI RAYON ENGINEERING CO., LTD.
HIGASHI-KU
1-60, SUNADABASHI 4-CHOME
NAGOYA-SHI, AICHI 461-8677, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6328886
NONE
09612234
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENDREW H. COLTON
1801 K STREET, NW, STE 401L
WASHINGTON, DC 20006-1201
Assignment: 5
Reel/Frame:010593/0563   Pages: 3
Recorded: 02/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATARI, KENJI
Exec Dt:
01/26/2000
2
TAKEDA, SATOSHI
Exec Dt:
01/26/2000
3
KOBAYASHI, MASUMI
Exec Dt:
01/26/2000
4
UCHIDA, MAKOTO
Exec Dt:
01/26/2000
5
UENISHI, MASAMOTO
Exec Dt:
01/26/2000
6
FUKUSHIMA, NORIAKI
Exec Dt:
01/26/2000
7
HAYASHI, SEIJI
Exec Dt:
01/26/2000
Assignee
1
MITSUBISHI RAYON COMPANY, LIMITED
6-41, KONAN 1-CHOME
MINATO-KU, TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6447679
NONE
09403986
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KENDREW H. COLTON
1100 NEW YORK AVENUE, NW
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 6
Reel/Frame:012300/0897   Pages: 4
Recorded: 10/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, SATOSHI
Exec Dt:
09/07/2001
2
KATO, OSAMI
Exec Dt:
09/07/2001
3
WATARI, KENJI
Exec Dt:
09/07/2001
4
NIIKAWA, KENJI
Exec Dt:
09/07/2001
5
UENISHI, MASAMOTO
Exec Dt:
09/07/2001
6
TASAKA, HIROSHI
Exec Dt:
09/07/2001
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6648945
NONE
09958020
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENDREW H. COLTON
1801 K STREET, N.W., SUITE 401L
WASHINGTON, D.C. 20006-1201
Assignment: 7
Reel/Frame:016180/0025   Pages: 3
Recorded: 08/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IDE, MASARU
Exec Dt:
08/17/2004
2
NAKAHARA, YOSHIHITO
Exec Dt:
08/17/2004
3
SUZUKI, SATOSHI
Exec Dt:
08/17/2004
4
WATARI, KENJI
Exec Dt:
08/17/2004
5
TASAKA, HIROSHI
Exec Dt:
08/17/2004
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME MINATO-KU
TOKYO, JAPAN 108-8506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7316754
US20050103423
10505439
Correspondence name and address
FITCH EVEN TABIN & FLANNERY
1801 K STREET, N.W., SUITE 401L
WASHINGTON, DC 20006-1201
Assignment: 8
Reel/Frame:017719/0064   Pages: 3
Recorded: 05/31/2006
Attorney Dkt #:7412/88137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATARI, KENJI
Exec Dt:
04/24/2006
2
TAKEDA, SATOSHI
Exec Dt:
04/24/2006
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7922902
US20070131605
10577387
Correspondence name and address
KENDREW H. COLTON
FITCH EVEN TABIN, ET AL.
1801 K STREET, NW
SUITE 401L
WASHINGTON, DC 20006-1201
Assignment: 9
Reel/Frame:052363/0566   Pages: 6
Recorded: 04/10/2020
Attorney Dkt #:046124-5502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANDAI, MICHIKO
Exec Dt:
01/20/2020
2
TAKAHASHI, MASAYO
Exec Dt:
01/20/2020
3
KUWAHARA, ATSUSHI
Exec Dt:
01/23/2020
4
WATARI, KENJI
Exec Dt:
01/23/2020
5
MATSUSHITA, KEIZO
Exec Dt:
01/20/2020
Assignees
1
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN 351-0198
2
SUMITOMO DAINIPPON PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-8524
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200216796
16631264
Correspondence name and address
JANICE H. LOGAN
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:057411/0877   Pages: 6
Recorded: 09/08/2021
Attorney Dkt #:128358-01-6007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWAHARA, ATSUSHI
Exec Dt:
08/20/2021
2
WATARI, KENJI
Exec Dt:
08/20/2021
3
MATSUSHITA, KEIZO
Exec Dt:
08/25/2021
4
YAMASAKI, SUGURU
Exec Dt:
08/20/2021
5
MANDAI, MICHIKO
Exec Dt:
08/24/2021
6
TAKAHASHI, MASAYO
Exec Dt:
08/26/2021
Assignees
1
SUMITOMO DAINIPPON PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-8524
2
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN 351-0198
3
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220170098
17437145
Correspondence name and address
JANICE H. LOGAN
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004

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