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Patent Assignment Assignor Details
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Assignor Name : IWANAGA, KENICHI
Total Assignments: 7
Assignment: 1
Reel/Frame:006042/0149   Pages: 4
Recorded: 10/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDO, SEIGO
Exec Dt:
09/24/1991
2
TAKENAKA, MASAKI
Exec Dt:
09/24/1991
3
IWANAGA, KENICHI
Exec Dt:
09/24/1991
4
FURUKAWA, TAKATO
Exec Dt:
09/24/1991
5
TAKEKOSHI, ATSUHISA
Exec Dt:
09/24/1991
Assignee
1
NKK CORPORATION
1-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
A CORPORATION OF JAPAN
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5235275
NONE
07768986
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVENUE
30TH FLOOR
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:006293/0199   Pages: 3
Recorded: 10/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IWANAGA, KENICHI
Exec Dt:
09/04/1992
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO 108-01, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5281968
NONE
07941253
Correspondence name and address
JOHN M. BELZ
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:006639/0331   Pages: 3
Recorded: 02/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, SEIGO
Exec Dt:
01/28/1993
2
MATSUFUJI, YASUHIRO
Exec Dt:
01/28/1993
3
MAKI, HIROSHI
Exec Dt:
01/28/1993
4
INABA, MAMORU
Exec Dt:
01/28/1993
5
IWANAGA, KENICHI
Exec Dt:
01/28/1993
6
TAKEKOSHI, ATSUHISA
Exec Dt:
01/28/1993
7
TAKENAKA, MASAKI
Exec Dt:
01/28/1993
Assignee
1
NKK CORPORATION
1-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5512821
NONE
07974585
Correspondence name and address
LEONARD HOLTZ
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.C
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 4
Reel/Frame:009145/0046   Pages: 4
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, YOSHIHIRO
Exec Dt:
07/03/1997
2
NAGAMUNE, AKIO
Exec Dt:
07/03/1997
3
KATO, HIROHARU
Exec Dt:
07/03/1997
4
YOTSUJI, JUNICHI
Exec Dt:
07/03/1997
5
MAEDA, KOZO
Exec Dt:
07/03/1997
6
IWANAGA, KENICHI
Exec Dt:
07/03/1997
Assignees
1
MURAKAMI, YOSHIHIRO (10%)
17-15, KAMITODA 2-CHOME
TODA-SHI, SAITAMA 335, JAPAN
2
NKK CORPORATION (90%)
CHIYODA-KU
1-2, MARUNOUCHI 1-CHOME
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6057684
NONE
08860122
Correspondence name and address
WYATT, GERBER, MELLER & O'ROURKE
EUGENE LIEBERSTEIN
PO BOX 2198
GRAND CENTRAL STATION
NEW YORK, NY 10163
Assignment: 5
Reel/Frame:014405/0309   Pages: 3
Recorded: 07/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, TAKASHI
Exec Dt:
01/29/2003
2
ISHIDA, HIROYUKI
Exec Dt:
02/06/2003
3
IWANAGA, KENICHI
Exec Dt:
02/03/2003
4
ARAI, TAKESHI
Exec Dt:
02/12/2003
5
YASUEDA, SHINJI
Exec Dt:
02/13/2003
6
YOSHIZUMI, HIROSHI
Exec Dt:
02/12/2003
7
NUMATA, AKIRA
Exec Dt:
01/29/2003
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8315, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7100579
US20040025847
10332501
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
NILS E. PEDERSEN, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 206-1021
Assignment: 6
Reel/Frame:055960/0108   Pages: 4
Recorded: 04/19/2021
Attorney Dkt #:0042-0714PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWANAGA, KENICHI
Exec Dt:
03/16/2021
2
SAKURAI, TORU
Exec Dt:
03/22/2021
3
OSAWA, NORIKO
Exec Dt:
03/18/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210235747
17233850
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 7
Reel/Frame:056088/0509   Pages: 4
Recorded: 04/29/2021
Attorney Dkt #:0042-0715PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, TORU
Exec Dt:
03/22/2021
2
IWANAGA, KENICHI
Exec Dt:
03/16/2021
3
OSAWA, NORIKO
Exec Dt:
03/18/2021
Assignee
1
JAPAN TOBACCO INC.
1-1, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN 105-6927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210244084
17244427
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042

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