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Patent Assignment Assignor Details
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Assignor Name : IWAYAMA, KENZO
Total Assignments: 9
Assignment: 1
Reel/Frame:004381/0040   Pages: 1
Recorded: 03/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWAYAMA, KENZO
Exec Dt:
03/01/1985
2
YOSHITOMI, YASUNARI
Exec Dt:
03/01/1985
3
KUROKI, KATSURO
Exec Dt:
03/01/1985
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI
2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4595426
NONE
06709419
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:004473/0315   Pages: 1
Recorded: 10/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHITOMI, YASUNARI
Exec Dt:
10/18/1985
2
KUROKI, KATSURO
Exec Dt:
10/18/1985
3
IWAYAMA, KENZO
Exec Dt:
10/18/1985
Assignee
1
NIPPON STEEL CORPORATION, 6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4692193
NONE
06791294
Correspondence name and address
KENYON AND KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:004667/0335   Pages: 1
Recorded: 02/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHITOMI, YASUNARI
Exec Dt:
02/06/1987
2
IWAYAMA, KENZO
Exec Dt:
02/06/1987
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4824493
NONE
07013887
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:004953/0594   Pages: 2
Recorded: 09/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHITOMI, YASUNARI
Exec Dt:
08/26/1988
2
IWAYAMA, KENZO
Exec Dt:
08/26/1988
3
NAGASHIMA, TAKEO
Exec Dt:
08/26/1988
4
YAKASHIRO, KENICHI
Exec Dt:
08/26/1988
Assignee
1
NIPPON STEEL CORPORATION, 6-3, 2-CHOME, OTE-MACHI, CHIYODA-KU, TOKYO, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4888066
NONE
07245828
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:005265/0588   Pages: 2
Recorded: 03/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWANAGA, ISAO
Exec Dt:
03/19/1990
2
IWAYAMA, KENZO
Exec Dt:
03/19/1990
3
MIYAZAWA, KENICHI
Exec Dt:
03/19/1990
4
MIZOGUCHI, TOSHIAKI
Exec Dt:
03/19/1990
Assignee
1
NIPPON STEEL CORPORATION, NO. 6-3, 2-CHOME, OTEMACHI, CHIYODAKU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049204
NONE
07501133
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG. - STE. 700
805 15TH ST., N. W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:005265/0778   Pages: 1
Recorded: 03/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWANAGA, ISAO
Exec Dt:
03/22/1990
2
IWAYAMA, KENZO
Exec Dt:
03/22/1990
Assignee
1
NIPPON STEEL CORPORATION, 6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051138
NONE
07501601
Correspondence name and address
JOHN J. KELLY, JR.
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY. 10004
Assignment: 7
Reel/Frame:005363/0624   Pages: 2
Recorded: 07/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWAYAMA, KENZO
Exec Dt:
06/09/1990
2
IWANAGA, ISAO
Exec Dt:
06/09/1990
3
NAKASHIMA, SHOZABURO
Exec Dt:
06/09/1990
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5066343
NONE
07520109
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 8
Reel/Frame:005970/0415   Pages: 8
Recorded: 01/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWAYAMA, KENZO
Exec Dt:
09/17/1991
2
SHIMIZU, TSUNEHIRO
Exec Dt:
09/17/1991
3
SUMITOMO, HIDEHIKO
Exec Dt:
09/17/1991
4
HARASE, JIROU
Exec Dt:
09/17/1991
Assignee
1
NIPPON STEEL CORPORATION
A CORPORATION OF JAPAN
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102477
NONE
07759189
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 9
Reel/Frame:006863/0073   Pages: 3
Recorded: 02/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAYAMA, KENZO
Exec Dt:
01/25/1994
2
SHIMIZU, TSUNEHIRO
Exec Dt:
01/25/1994
3
SUMITOMO, HIDEHIKO
Exec Dt:
01/25/1994
4
TAKASHIMA, KUNIHIDE
Exec Dt:
01/25/1994
5
AMEMURA, AKIRA
Exec Dt:
01/25/1994
6
TANAKA, OSAMU
Exec Dt:
01/25/1994
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5394721
NONE
08149253
Correspondence name and address
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004

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