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Patent Assignment Assignor Details
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Assignor Name : IZUMI, TOSHIAKI
Total Assignments: 11
Assignment: 1
Reel/Frame:004032/0392   Pages: 2
Recorded: 09/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZUMI, TOSHIAKI
Exec Dt:
11/20/1980
2
SAITO, SEITOKU
Exec Dt:
11/20/1980
3
MARUTA, FUMIO
Exec Dt:
11/20/1980
4
KAMEYA, MINORU
Exec Dt:
11/20/1980
Assignee
1
TDK ELECTRONICS CO LTD
13-1 NIHONBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4371590
NONE
06213357
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:003992/0163   Pages: 2
Recorded: 05/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, SEITOKU
Exec Dt:
03/11/1981
2
IZUMI, TOSHIAKI
Exec Dt:
03/11/1981
3
SUGIHARA, HIROSHI
Exec Dt:
03/11/1981
4
KOBUKE, TAKAYOSHI
Exec Dt:
03/11/1981
5
TAKADA, KAZUO
Exec Dt:
03/11/1981
Assignee
1
TDK ELECTRONICS CO., LTD.
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4343834
NONE
06247753
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004094/0338   Pages: 2
Recorded: 02/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, SEITOKU
Exec Dt:
03/11/1981
2
MARUTA, FUMIO
Exec Dt:
03/11/1981
3
IZUMI, TOSHIAKI
Exec Dt:
03/11/1981
4
SUGIHARA, HIROSHI
Exec Dt:
03/11/1981
Assignee
1
TDK ELECTRONICS CO., LTD.,
13-1, NIHONBASHI 1-CHOME, CHUO-KU,
TOKYO, JAPAN 103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4387136
NONE
06246672
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004164/0280   Pages: 2
Recorded: 08/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZUMI, TOSHIAKI
Exec Dt:
06/15/1981
2
TAKETOMI, YASUTA
Exec Dt:
06/15/1981
3
SAITO, SEITOKU
Exec Dt:
06/15/1981
4
KOBUKE, TAKAYOSHI
Exec Dt:
06/15/1981
Assignee
1
TDK ELECTRONICS CO., LTD.
13-1, NIHONBASHI 1-CHOME
CHUO-KU, TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4418126
NONE
06283548
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004132/0594   Pages: 2
Recorded: 05/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZUMI, TOSHIAKI
Exec Dt:
05/14/1982
2
MARUTA, FUMIO
Exec Dt:
05/14/1982
3
KOBUKE, TAKAYOSHI
Exec Dt:
05/14/1982
4
NOGUCHI, KIYOSHI
Exec Dt:
05/14/1982
Assignee
1
TDK ELECTRONICS CO., LTD.
13-1, NIHONBASHI 1-CHOME, CHUO0-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4400444
NONE
06384604
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004195/0346   Pages: 2
Recorded: 11/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, SEITOKU
Exec Dt:
04/28/1983
2
IZUMI, TOSHIAKI
Exec Dt:
04/28/1983
3
KOBUKE, TAKAYOSHI
Exec Dt:
04/28/1983
4
SUGIHARA, HIROSHI
Exec Dt:
04/28/1983
Assignee
1
TDK ELECTRONICS CO., LTD.
13-1, NIHONBASHI 1-CHOME
CHUO0KU, TOKYO 1023, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4520076
NONE
06263587
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004196/0845   Pages: 2
Recorded: 12/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBUKE, TAKAYOSHI
Exec Dt:
05/14/1983
2
IZUMI, TOSHIAKI
Exec Dt:
05/14/1983
3
SAITO, SEITOKU
Exec Dt:
05/14/1983
4
FUKUDA, KAZUMASA
Exec Dt:
05/14/1983
Assignee
1
TDK ELECTRONICS CO LTD 13-1 NIHONGASHI 1 CHOME CHUO KU TOKYO 103
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4588654
NONE
06382775
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004171/0467   Pages: 2
Recorded: 09/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAYAMA, MASATOSHI
Exec Dt:
08/20/1983
2
IZUMI, TOSHIAKI
Exec Dt:
08/20/1983
Assignee
1
TDK CORPORATION, 13-1, NIHONBASHI 1-CHOME, CHUO-KU, TOKYO, JAPAN, A JAPANESE CORP.
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4548864
NONE
06529189
Correspondence name and address
SEIDEL, GONDA & GOLDHAMMER
THREE PENN CENTER PLAZA
PHILADELPHIA, PA 19102
Assignment: 9
Reel/Frame:004535/0035   Pages: 2
Recorded: 04/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZUMI, TOSHIAKI
Exec Dt:
04/12/1984
2
NOGUCHI, KIYOSHI
Exec Dt:
04/12/1984
3
KOHMOTO, MISAO
Exec Dt:
04/18/1984
Assignee
1
TDK CORPORATION, 13-1, NIHONBASHI 1-CHOME, CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4599280
NONE
06603668
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 500
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:004863/0922   Pages: 2
Recorded: 04/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZUMI, TOSHIAKI
Exec Dt:
04/12/1988
2
NOGUCHI, KIYOSHI
Exec Dt:
04/12/1988
3
SHIMIZU, HISAE
Exec Dt:
04/12/1988
4
KOHMOTO, MISAO
Exec Dt:
04/12/1988
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816933
NONE
06789842
Correspondence name and address
OBLON FISHER SPIVAK MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:006123/0562   Pages: 2
Recorded: 05/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZUMI, TOSHIAKI
Exec Dt:
04/20/1992
2
TANIMIZU, TOORU
Exec Dt:
04/20/1992
Assignee
1
HITACHI, LTD.
6, KANDASURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5280408
NONE
07883370
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
STE. 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006

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