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Patent Assignment Assignor Details
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Assignor Name : NAGAI, TORU
Total Assignments: 19
Assignment: 1
Reel/Frame:008183/0893   Pages: 3
Recorded: 09/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, NOBUYUKI
Exec Dt:
08/29/1996
2
NAGAI, TORU
Exec Dt:
08/29/1996
Assignee
1
MITSUBISHI PENCIL CO., LTD.
5-23-37, HIGASHIOHI
SHINAGAWA, TOKYO 140, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5851080
NONE
08714522
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
WILLIAM F. WESTERMAN
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:008821/0281   Pages: 3
Recorded: 11/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, HAE JIN
Exec Dt:
04/14/1997
2
YASUOKA, MASAKI
Exec Dt:
04/14/1997
3
SANDO, MUTSUO
Exec Dt:
04/14/1997
4
NAGAI, TORU
Exec Dt:
04/14/1997
5
NIIHARA, KOICHI
Exec Dt:
04/14/1997
Assignees
1
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
2
FINE CERAMICS RESEARCH ASSOCIATION
7-10, TORANOMON 3-CHOME, MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5854157
NONE
08848250
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:011271/0094   Pages: 4
Recorded: 10/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TORU
Exec Dt:
10/12/2000
2
YAMADA, NORIKO
Exec Dt:
10/12/2000
3
ITO, WATARU
Exec Dt:
10/12/2000
4
DOHNOMAE, HITOSHI
Exec Dt:
10/12/2000
5
SAKON, TADASHI
Exec Dt:
10/12/2000
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO 100-8071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6875528
NONE
09695232
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
GEORGE R. PETTIT
SUITE 800
1990 M STREET, N.W.
WASHINGTON, D.C. 20036-3425
Assignment: 4
Reel/Frame:014190/0472   Pages: 6
Recorded: 03/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, WATARU
Exec Dt:
02/06/2003
2
SAKON, TADASHI
Exec Dt:
02/06/2003
3
DOHNOMAE, HITOSHI
Exec Dt:
02/06/2003
4
NAGAI, TORU
Exec Dt:
02/06/2003
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7153559
US20030188637
10363969
Correspondence name and address
BAKER BOTTS L.L.P.
GARY ABELEV
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:013977/0391   Pages: 2
Recorded: 04/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TORU
Exec Dt:
02/28/2003
2
YAMAUCHI, HAYATO
Exec Dt:
02/28/2003
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6923152
US20040107931
10414241
Correspondence name and address
SUGHRUE MION, PLLC
RICHARD C. TURNER
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037
Assignment: 6
Reel/Frame:015313/0184   Pages: 2
Recorded: 05/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TORU
Exec Dt:
12/08/2003
2
YAMAUCHI, HAYATO
Exec Dt:
12/01/2003
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6863041
US20040168666
10730973
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:015346/0068   Pages: 2
Recorded: 05/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNASHIMA, TADAAKI
Exec Dt:
02/03/2004
2
ARAKI, KAZUKI
Exec Dt:
02/03/2004
3
HATSUMI, NAOYA
Exec Dt:
02/03/2004
4
NAGAI, TORU
Exec Dt:
02/03/2004
Assignees
1
KONAMI CORPORATION
4-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
KONAMI COMPUTER ENTERTAINMENT TOKYO, INC.
1-8-10, HARUMI
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7199801
US20040239678
10846596
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:015671/0138   Pages: 9
Recorded: 04/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKON, TADASHI
Exec Dt:
03/22/2004
2
ITO, WATARU
Exec Dt:
03/22/2004
3
DOHNOMAE, HITOSHI
Exec Dt:
03/22/2004
4
NAGAI, TORU
Exec Dt:
03/22/2004
5
KURIMURA, HIDEKI
Exec Dt:
03/24/2004
6
KAGANOI, SHOUICHI
Exec Dt:
03/24/2004
7
SUZUKI, YOUHEI
Exec Dt:
03/24/2004
8
ITO, TAKASHI
Exec Dt:
03/24/2004
Assignees
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO 100-8071, JAPAN
2
TEIKOKU OIL CO., LTD.
31-10, HATAGAYA 1-CHOME
SHIBUYA-KU, TOKYO 151-8565, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7151067
US20040242413
10492635
Correspondence name and address
KENYON & KENYON
JOHN C. ALTMILLER
1500 K STREET, N.W., SUITE 700
WASHINGTON, DC 20005-1257
Assignment: 9
Reel/Frame:022409/0221   Pages: 3
Recorded: 03/17/2009
Attorney Dkt #:Q112590
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, MASASHI
Exec Dt:
02/23/2009
2
NAGAI, TORU
Exec Dt:
02/23/2009
3
SUZUKI, EIJI
Exec Dt:
02/23/2009
4
TSUNASHIMA, TADAAKI
Exec Dt:
02/23/2009
Assignee
1
KONAMI DIGITAL ENTERTAINMENT CO., LTD.
9-7-2, AKASAKA
MINATO-KU, TOKYO, JAPAN 107-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8319786
US20100020079
12441655
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:022422/0790   Pages: 2
Recorded: 03/19/2009
Attorney Dkt #:Q112591
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, MASASHI
Exec Dt:
02/23/2009
2
NAGAI, TORU
Exec Dt:
02/23/2009
3
TSUNASHIMA, TADAAKI
Exec Dt:
02/23/2009
Assignee
1
KONAMI DIGITAL ENTERTAINMENT CO., LTD.
9-7-2, AKASAKA
MINATO-KU, TOKYO, JAPAN 107-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090267942
12442071
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:023652/0590   Pages: 2
Recorded: 12/15/2009
Attorney Dkt #:Q116292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATSUMI, NAOYA
Exec Dt:
11/09/2009
2
NAGAI, TORU
Exec Dt:
11/09/2009
3
KONDA, TOMOKI
Exec Dt:
11/09/2009
Assignee
1
KONAMI DIGITAL ENTERTAINMENT CO., LTD.
9-7-2, AKASAKA
MINATO-KU, TOKYO, JAPAN 107-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100177097
12663207
Correspondence name and address
SUGHRUE MION PLC
2100 PENNSYLVANIA AVENUE
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:039032/0906   Pages: 4
Recorded: 06/28/2016
Attorney Dkt #:170880
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TORU
Exec Dt:
05/27/2016
2
WANI, FUMIO
Exec Dt:
05/27/2016
3
NAGAOKA, RYUJI
Exec Dt:
05/27/2016
Assignee
1
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASAKI-CHO 3-CHOME
CHUO-KU
KOBE-SHI, HYOGO, JAPAN 650-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9746681
US20160274369
15033441
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:041473/0322   Pages: 4
Recorded: 03/06/2017
Attorney Dkt #:HITACHI10-111502200US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TORU
Exec Dt:
11/28/2016
2
KATOU, ATSUSHI
Exec Dt:
12/14/2016
3
ATARASHI, YOSHITAKA
Exec Dt:
11/28/2016
4
OKUDE, MARIKO
Exec Dt:
11/30/2016
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10241519
US20170285654
15450066
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:046464/0979   Pages: 8
Recorded: 07/26/2018
Attorney Dkt #:1609-1223PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJIRO, HIROSHI
Exec Dt:
07/18/2018
2
NAGAI, TORU
Exec Dt:
07/18/2018
3
KINOSHITA, KENTARO
Exec Dt:
07/18/2018
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY
101, KOYAMACHO-MINAMI 4-CHOME
TOTTORI-SHI, TOTTORI, JAPAN 680-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11127898
US20210202836
16071296
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:051202/0317   Pages: 7
Recorded: 12/06/2019
Attorney Dkt #:13400US01CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAKAWA, AKIYOSHI
Exec Dt:
11/19/2019
2
NAGAOKA, RYUJI
Exec Dt:
11/21/2019
3
NAGAI, TORU
Exec Dt:
11/21/2019
4
WANI, FUMIO
Exec Dt:
11/19/2019
5
NISHIMURA, TOKUNARI
Exec Dt:
11/19/2019
Assignee
1
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASAKI-CHO 3-CHOME
CHUO-KU, KOBE-SHI, HYOGO, JAPAN 650-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11092800
US20200096758
16687712
Correspondence name and address
XSENSUS, LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:051219/0118   Pages: 7
Recorded: 12/09/2019
Attorney Dkt #:13399US01CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAKAWA, AKIYOSHI
Exec Dt:
11/19/2019
2
NAGAOKA, RYUJI
Exec Dt:
11/21/2019
3
NAGAI, TORU
Exec Dt:
11/21/2019
4
WANI, FUMIO
Exec Dt:
11/19/2019
5
NISHIMURA, TOKUNARI
Exec Dt:
11/19/2019
Assignee
1
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASAKI-CHO 3-CHOME
CHUO-KU, KOBE-SHI, HYOGO, JAPAN 650-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11469820
US20200092005
16686239
Correspondence name and address
XSENSUS, LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:051665/0679   Pages: 3
Recorded: 01/30/2020
Attorney Dkt #:13587US01CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TORU
Exec Dt:
01/16/2020
2
NAGAOKA, RYUJI
Exec Dt:
01/16/2020
Assignee
1
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASAKI-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 650-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11693250
US20200166763
16776532
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:053607/0684   Pages: 4
Recorded: 08/26/2020
Attorney Dkt #:1609-1461PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUICHI
Exec Dt:
08/17/2020
2
TAKEDA, KAZUTOSHI
Exec Dt:
08/17/2020
3
FUJII, HIROYASU
Exec Dt:
08/17/2020
4
NAGAI, TORU
Exec Dt:
08/17/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210002738
16975668
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:057166/0633   Pages: 7
Recorded: 08/12/2021
Attorney Dkt #:538562US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATONO, MITSUHIRO
Exec Dt:
05/11/2021
2
SAKAI, JUN
Exec Dt:
05/10/2021
3
NAGAI, TORU
Exec Dt:
05/12/2021
4
TANUMA, NAOKI
Exec Dt:
05/10/2021
5
BUICK, RICHARD
Exec Dt:
05/21/2021
Assignee
1
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
US20220144927
17430704
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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