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Patent Assignment Assignor Details
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Assignor Name : SEKI, MOTOHIRO
Total Assignments: 8
Assignment: 1
Reel/Frame:007270/0153   Pages: 3
Recorded: 12/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, KOJI
Exec Dt:
03/04/1994
2
TAKAGI, KIYOJI
Exec Dt:
03/04/1994
3
SANO, HIRONARI
Exec Dt:
03/04/1994
4
SEKI, MOTOHIRO
Exec Dt:
03/04/1994
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5449722
NONE
08210365
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:015582/0485   Pages: 3
Recorded: 01/11/2005
Attorney Dkt #:61770 (71360)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATE, MASASHI
Exec Dt:
12/20/2004
2
NISHIZAWA, OSAMU
Exec Dt:
12/24/2004
3
KUNITAKE, MAKI
Exec Dt:
12/24/2004
4
SEKI, MOTOHIRO
Exec Dt:
12/24/2004
Assignee
1
MITSUBISHI POLYESTER FILM CORPORATION
2-3 SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050181201
10502718
Correspondence name and address
EDWARDS & ANGELL, LLP
JUN UMEMURO
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 3
Reel/Frame:016834/0329   Pages: 3
Recorded: 08/02/2005
Attorney Dkt #:1417-504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, SATORU
Exec Dt:
07/27/2005
2
NISHIZAWA, OSAMU
Exec Dt:
07/29/2005
3
NOZAWA, KOUTAROU
Exec Dt:
07/28/2005
4
AKASHIGE, ETSUSHI
Exec Dt:
07/28/2005
5
SEKI, MOTOHIRO
Exec Dt:
07/27/2005
6
SAITO, MAKI
Exec Dt:
07/26/2005
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050266256
11112007
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 4
Reel/Frame:016920/0785   Pages: 3
Recorded: 08/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBATOU, KEISUKE
Exec Dt:
08/03/2005
2
YAMAMOTO, SATORU
Exec Dt:
08/02/2005
3
SEKI, MOTOHIRO
Exec Dt:
08/02/2005
4
NOZAWA, KOUTAROU
Exec Dt:
08/17/2005
5
AKASHIGE, ETSUSHI
Exec Dt:
08/18/2005
6
AMAMIYA, TAKAHIRO
Exec Dt:
08/17/2005
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050271851
11136718
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:018183/0139   Pages: 4
Recorded: 08/25/2006
Attorney Dkt #:65049-CIP (71360)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZAWA, KOUTAROU
Exec Dt:
08/02/2006
2
SAITO, MAKI
Exec Dt:
07/28/2006
3
AKASHIGE, ETSUSHI
Exec Dt:
08/02/2006
4
NISHIZAWA, OSAMU
Exec Dt:
08/04/2006
5
SEKI, MOTOHIRO
Exec Dt:
08/02/2006
Assignee
1
MITSUBISHI POLYESTER FILM CORPORATION
2-3, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060292325
11369642
Correspondence name and address
DAVID G. CONLIN
EDWARDS ANGEL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:020421/0822   Pages: 5
Recorded: 12/10/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOU, MAKI
Exec Dt:
10/16/2007
2
KANAI, SHINICHIROU
Exec Dt:
10/12/2007
3
SEKI, MOTOHIRO
Exec Dt:
10/02/2007
4
YAMAMOTO, SATORU
Exec Dt:
10/12/2007
5
HANAKI, IKKOU
Exec Dt:
10/22/2007
6
HAYASHI, KEIJI
Exec Dt:
10/22/2007
7
OKUMURA, KAZUHITO
Exec Dt:
02/02/2007
Assignee
1
NITTO DENKO CORPORATION
1-1-2, SHIMOHOZUMI
IBARAKI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090149602
11921865
Correspondence name and address
KANESAKA BERNER & PARTNERS
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:041184/0234   Pages: 5
Recorded: 02/06/2017
Attorney Dkt #:SHOBA11.032APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, MOTOHIRO
Exec Dt:
08/01/2016
2
HIGUCHI, HIROKO
Exec Dt:
08/01/2016
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
1-1, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10640665
US20170137648
15300134
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:057206/0339   Pages: 7
Recorded: 08/17/2021
Attorney Dkt #:SHOBA11.040APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANAZATO, AKITSU
Exec Dt:
08/25/2020
2
ARAKAWA, HISAMITSU
Exec Dt:
08/25/2020
3
HAGIWARA, YUTA
Exec Dt:
08/25/2020
4
SEKI, MOTOHIRO
Exec Dt:
08/25/2020
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
1-1, MARUNOUCHI 2-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 1000005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401430
US20210363367
16981990
Correspondence name and address
ASHLEY CAMACHO
2040 MAIN ST.,
14TH FL
IRVINE, CA 92614

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