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Patent Assignment Assignor Details
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Assignor Name : TODAKA, YOSHIHIRO
Total Assignments: 9
Assignment: 1
Reel/Frame:004016/0787   Pages: 1
Recorded: 06/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANMA, KENTARO
Exec Dt:
06/14/1982
2
MURAKAMI, TOSHIO
Exec Dt:
06/14/1982
3
TODAKA, YOSHIHIRO
Exec Dt:
06/14/1982
Assignee
1
HITACHI, LTD.
5-1, MARUNOUCHI 1-CHOME
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4500925
NONE
06390643
Correspondence name and address
CRAIG & ANTONELLI
SUITE 600,
1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004693/0995   Pages: 1
Recorded: 04/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TODAKA, YOSHIHIRO
Exec Dt:
04/07/1987
2
IMAIDE, TAKUYA
Exec Dt:
04/07/1987
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4809076
NONE
07038838
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVENUE
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:004786/0061   Pages: 1
Recorded: 09/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TODAKA, YOSHIHIRO
Exec Dt:
09/11/1987
2
KINUGASA, TOSHIRO
Exec Dt:
09/11/1987
3
NODA, MASARU
Exec Dt:
09/11/1987
4
AIZAWA, IWAO
Exec Dt:
09/11/1987
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4835617
NONE
07099738
Correspondence name and address
ANTONELLI, TERRY AND WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004829/0988   Pages: 1
Recorded: 02/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAKAMI, TOSHIO
Exec Dt:
01/11/1988
2
AZUMI, TAKASHI
Exec Dt:
01/11/1988
3
SAKURAI, HIROSHI
Exec Dt:
01/11/1988
4
MARUYAMA, TAKESUKE
Exec Dt:
01/11/1988
5
TODAKA, YOSHIHIRO
Exec Dt:
01/18/1988
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI VIDEO ENGINEERING, A CORP. OF JAPAN
292, YOSHIDACHO, TOTSUKA-KU, YOKOHAMA-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4842387
NONE
07151963
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005278/0869   Pages: 1
Recorded: 04/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TODAKA, YOSHIHIRO
Exec Dt:
05/22/1989
2
IMAIDE, TAKUYA
Exec Dt:
05/22/1989
3
KINUGASA, TOSHIRO
Exec Dt:
05/22/1989
4
NODA, MASARU
Exec Dt:
05/22/1989
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963981
NONE
07369342
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:007458/0372   Pages: 2
Recorded: 04/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IURA, NORIYUKI
Exec Dt:
03/31/1995
2
KURASHIGE, TOMOYUKI
Exec Dt:
03/31/1995
3
YAMAMOTO, NAOKI
Exec Dt:
03/31/1995
4
IMAIDE, TAKUYA
Exec Dt:
03/31/1995
5
KAMI, HIROAKI
Exec Dt:
03/31/1995
6
TODAKA, YOSHIHIRO
Exec Dt:
03/31/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5847756
NONE
08418441
Correspondence name and address
MELVIN KRAUS
ANTONELLI, TERRY, STOUT, & KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:025881/0373   Pages: 4
Recorded: 03/01/2011
Attorney Dkt #:5271-0225PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, ATSUSHI
Exec Dt:
02/16/2011
2
MIKI, TAKESHI
Exec Dt:
02/16/2011
3
NAKAI, TOSHIHIRO
Exec Dt:
02/16/2011
4
TODAKA, YOSHIHIRO
Exec Dt:
02/16/2011
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110159385
13061301
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:029945/0583   Pages: 4
Recorded: 03/07/2013
Attorney Dkt #:5271-0281PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAUCHI, YASUSHI
Exec Dt:
02/28/2013
2
TODAKA, YOSHIHIRO
Exec Dt:
02/28/2013
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME,
IBARAKI-SHI, OSAKA, JAPAN 567-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130234529
13785131
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:052062/0391   Pages: 4
Recorded: 03/10/2020
Attorney Dkt #:5271-0367PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TODAKA, YOSHIHIRO
Exec Dt:
03/02/2020
2
TANAKA, ATSUSHI
Exec Dt:
03/02/2020
3
IDO, HIROSHI
Exec Dt:
03/02/2020
Assignee
1
MAXELL HOLDINGS, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO
OTOKUNI-GUN, KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11322985
US20200280213
16645551
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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