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Patent Assignment Assignor Details
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Assignor Name : OKAMOTO, SHIGEO
Total Assignments: 12
Assignment: 1
Reel/Frame:004067/0472   Pages: 1
Recorded: 11/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMOTO, SHIGEO
Exec Dt:
10/25/1982
2
SHIOZAKI, TOMOHARU
Exec Dt:
10/25/1982
Assignee
1
KANZAKI PAPER MANUFACTURING CO., LTD.
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4486762
NONE
06439626
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004442/0562   Pages: 1
Recorded: 08/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMOTO, SHIGEO
Exec Dt:
07/23/1985
2
SHIOZAKI, TOMOHARU
Exec Dt:
07/23/1985
Assignee
1
KANZAKI PAPER MANUFACTURING CO., LTD., TOKYO ,JAPAN, A COR. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4680597
NONE
06763703
Correspondence name and address
MURRAY, WHISENHUNT AND FERGUSON
WATERVIEW BUILDING
1925 N. LYNN STREET
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:004748/0582   Pages: 1
Recorded: 07/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUI, KUMIKO
Exec Dt:
07/23/1987
2
DOUMURA, TATSUAKI
Exec Dt:
07/23/1987
3
OKAMOTO, SHIGEO
Exec Dt:
07/23/1987
Assignee
1
SANYO ELECTRIC CO., LTD.
18 KEIHANHONDORI 2-CHOME, MORIGUCHI-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4879611
NONE
07079745
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N.W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:006722/0674   Pages: 3
Recorded: 10/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, TERUO
Exec Dt:
06/26/1992
2
OKAMOTO, SHIGEO
Exec Dt:
06/26/1992
3
HIROSE, KAZUNORI
Exec Dt:
06/26/1992
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5275688
NONE
07885740
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:006982/0463   Pages: 2
Recorded: 02/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, SHIGEO
Exec Dt:
01/17/1994
2
SATO, TAKASHI
Exec Dt:
01/17/1994
Assignee
1
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU
TOKYO 160, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D364739
NONE
29018338
Correspondence name and address
GEORGE A. LOUD, ESQUIRE
LORUSSO & LOUD
745 SOUTH 23RD STREET, SUITE 301
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:007175/0938   Pages: 3
Recorded: 10/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHORE, AMER R.
Exec Dt:
09/02/1994
2
OKAMOTO, SHIGEO
Exec Dt:
09/02/1994
3
MORI, TERUO
Exec Dt:
09/02/1994
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5520522
NONE
08309476
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:009976/0719   Pages: 3
Recorded: 05/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITA, HITOSHI
Exec Dt:
12/25/1998
2
KURODA, TOMOFUMI
Exec Dt:
12/25/1998
3
OKAMOTO, SHIGEO
Exec Dt:
12/25/1998
4
SATO, NAOYOSHI
Exec Dt:
12/25/1998
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6077453
NONE
09231763
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:012783/0176   Pages: 3
Recorded: 04/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YUJIRO
Exec Dt:
12/28/2001
2
NOMURA, MASUMI
Exec Dt:
12/28/2001
3
OKAMOTO, SHIGEO
Exec Dt:
12/28/2001
4
IKEGAMI, YASUHIKO
Exec Dt:
12/28/2001
5
SAGAWA, ISAO
Exec Dt:
12/28/2001
6
SAKAGAMI, TSUTOMU
Exec Dt:
12/28/2001
7
TANAKA, KATSUNORI
Exec Dt:
12/28/2001
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6721631
US20030014219
10031329
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:013064/0499   Pages: 4
Recorded: 07/08/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL 012783 FRAME 0176, BAR CODE NUMBER *102057596A*, TO CORRECT THE ASSIGNEE'S ADDRESS.
Assignors
1
SHIMIZU, YUJIRO
Exec Dt:
12/28/2001
2
NOMURA, MASUMI
Exec Dt:
12/28/2001
3
OKAMOTO, SHIGEO
Exec Dt:
12/28/2001
4
IKEGAMI, YASUHIKO
Exec Dt:
12/28/2001
5
SAGAWA, ISAO
Exec Dt:
12/28/2001
6
SAKAGAMI, TSUTOMU
Exec Dt:
12/28/2001
7
TANAKA, KATSUNORI
Exec Dt:
12/28/2001
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8315, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6721631
US20030014219
10031329
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:015309/0769   Pages: 3
Recorded: 05/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHE, SHENGLEI
Exec Dt:
02/26/2004
2
CHIBA, IKUKA
Exec Dt:
02/26/2004
3
OKAMOTO, SHIGEO
Exec Dt:
02/26/2004
4
SOGABE, TOMOHIRO
Exec Dt:
02/26/2004
Assignee
1
TDK CORPORATION
1-13-1 NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7374704
US20040180991
10483315
Correspondence name and address
HOGAN & HARTSON L.L.P.
ANTHONY J. ORLER, ESQ.
500 SOUTH GRAND AVE.
STE. 1900
LOS ANGELES, CA 90071
Assignment: 11
Reel/Frame:017732/0045   Pages: 3
Recorded: 06/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOKAWA, YOSHINORI
Exec Dt:
04/11/2006
2
OKAMOTO, SHIGEO
Exec Dt:
04/11/2006
3
MASUDA, MASAYUKI
Exec Dt:
04/18/2006
4
KOIZUMI, HARUYUKI
Exec Dt:
04/19/2006
Assignee
1
OMRON CORPORATION
801 MINAMIFUDODO-CHO, HORIKAWAHIGASHIIRU SHIOKOJI-DORI
SHIMOGYO-KU, KYOTO-SHI, JAPAN 800-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060208201
11374135
Correspondence name and address
KERRY OWENS
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:057212/0964   Pages: 3
Recorded: 08/18/2021
Attorney Dkt #:21P0185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIZUKA, NAOKI
Exec Dt:
07/06/2021
2
MATSUOKA, RYO
Exec Dt:
07/06/2021
3
HONJO, MINORU
Exec Dt:
07/06/2021
4
OKAMOTO, SHIGEO
Exec Dt:
07/06/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220145546
17431838
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113

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