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Patent Assignment Assignor Details
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Assignor Name : SEKI, KAZUNORI
Total Assignments: 11
Assignment: 1
Reel/Frame:007262/0061   Pages: 3
Recorded: 12/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SELKER, EDWIN JOSEPH
Exec Dt:
11/07/1994
2
SEKI, KAZUNORI
Exec Dt:
10/19/1994
3
SUZUKI, MICHIO
Exec Dt:
10/18/1994
4
YONEMOCHI, KENSHIN
Exec Dt:
10/18/1994
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NY 10504, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5798754
NONE
08315651
Correspondence name and address
ROBERT B. MARTIN
IBM CORPORATION
INTELLECTUAL PROPERTY LAW (K02/802)
650 HARRY ROAD
SAN JOSE, CA 95120-6099
Assignment: 2
Reel/Frame:021103/0924   Pages: 3
Recorded: 06/17/2008
Attorney Dkt #:HIRO 792
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, HIRONORI
Exec Dt:
05/30/2008
2
NAKAMURA, TAKASHI
Exec Dt:
05/30/2008
3
NAKAMURA, TATSUYA
Exec Dt:
05/30/2008
4
SEKI, KAZUNORI
Exec Dt:
05/30/2008
Assignee
1
INVENTURE INC.
3-1-1 SHIN-YOKOHAMA
KOUHOKU-KU, YOKOHAMA
KANAGAWA, JAPAN 222-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080301605
12129983
Correspondence name and address
HARRIS A. WOLIN
MYERS WOLIN LLC
100 HEADQUARTERS PLAZA
MORRISTOWN, NJ 07960-6834
Assignment: 3
Reel/Frame:022172/0393   Pages: 2
Recorded: 01/16/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, MASAHARU
Exec Dt:
10/16/2008
2
SEKI, KAZUNORI
Exec Dt:
10/16/2008
3
SATO, TAKUYA
Exec Dt:
10/16/2008
4
YAMAMOTO, TAKESHI
Exec Dt:
10/16/2008
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8210019
US20090314049
12309439
Correspondence name and address
JOHN J. KELLY, JR.
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 4
Reel/Frame:025873/0348   Pages: 4
Recorded: 02/28/2011
Attorney Dkt #:1609-0321PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, MASAHARU
Exec Dt:
02/07/2011
2
SEKI, KAZUNORI
Exec Dt:
02/07/2011
3
SATOU, TAKUYA
Exec Dt:
02/07/2011
4
YAMAMOTO, TAKESHI
Exec Dt:
02/07/2011
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110155821
13061001
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:026759/0160   Pages: 3
Recorded: 08/16/2011
Attorney Dkt #:1609-0355PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, MASAHARU
Exec Dt:
08/09/2011
2
MOROHOSHI, TAKASHI
Exec Dt:
08/09/2011
3
SEKI, KAZUNORI
Exec Dt:
08/09/2011
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8469284
US20110303756
13201573
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:050420/0823   Pages: 4
Recorded: 09/18/2019
Attorney Dkt #:6981-0194PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, SHINYA
Exec Dt:
08/27/2019
2
YAMASHITA, HIROSHI
Exec Dt:
08/27/2019
3
SEKI, KAZUNORI
Exec Dt:
08/27/2019
4
KAWAI, MASANORI
Exec Dt:
08/28/2019
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200269294
16495033
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:053134/0944   Pages: 4
Recorded: 07/07/2020
Attorney Dkt #:6981-0212PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, KAZUNORI
Exec Dt:
06/11/2020
2
ISHIBASHI, HIROYUKI
Exec Dt:
06/15/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200338608
16771941
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:053743/0207   Pages: 5
Recorded: 09/11/2020
Attorney Dkt #:7620-X20-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, KAZUHIRO
Exec Dt:
08/11/2020
2
SEKI, KAZUNORI
Exec Dt:
08/10/2020
3
ISHII, YOSHITAKA
Exec Dt:
08/18/2020
4
YAMADA, TAKAFUMI
Exec Dt:
08/17/2020
5
SHIRAMA, NORIKAZU
Exec Dt:
08/19/2020
6
NAKAMICHI, TSUBASA
Exec Dt:
08/19/2020
Assignee
1
KROSAKIHARIMA CORPORATION
1-1, HIGASHIHAMA-MACHI
YAHATANISHI-KU, KITAKYUSHU-SHI
FUKUOKA, JAPAN 806-8586
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11767269
US20210017088
16979951
Correspondence name and address
FLEIT INTELLECTUAL PROPERTY LAW
21355 E. DIXIE HIGHWAY
SUITE 115
MIAMI, FL 33180
Assignment: 9
Reel/Frame:059781/0876   Pages: 3
Recorded: 05/02/2022
Attorney Dkt #:106915-0504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKADA, NAOYA
Exec Dt:
04/19/2022
2
SEKI, KAZUNORI
Exec Dt:
04/19/2022
3
KODERA, YUTAKA
Exec Dt:
04/19/2022
Assignee
1
TOPPAN INC.
5-1, TAITO 1-CHOME, TAITO-KU
TOKYO, JAPAN 110-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220260902
17734447
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:060837/0036   Pages: 4
Recorded: 08/17/2022
Attorney Dkt #:6981-0246PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, HIROSHI
Exec Dt:
07/29/2022
2
HAYASHI, SHINYA
Exec Dt:
08/02/2022
3
SEKI, KAZUNORI
Exec Dt:
08/02/2022
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230107517
17800179
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:061472/0499   Pages: 3
Recorded: 10/19/2022
Attorney Dkt #:106915-0530
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKADA, NAOYA
Exec Dt:
10/14/2022
2
SEKI, KAZUNORI
Exec Dt:
08/15/2022
3
KODERA, YUTAKA
Exec Dt:
10/14/2022
Assignee
1
TOPPAN INC.
TOPPAN KOISHIKAWA HQ BUILDING
1-3-3 SUIDO
BUNKYO-KU, TOKYO, JAPAN 112-8531
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220413379
17894329
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
WASHINGTON, DC 20007

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