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Patent Assignment Assignor Details
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Assignor Name : ITAGAKI, TSUGUO
Total Assignments: 16
Assignment: 1
Reel/Frame:003909/0676   Pages: 1
Recorded: 08/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ITAGAKI, TSUGUO
Exec Dt:
07/29/1981
Assignee
1
HITACHI, LTD., 5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP. OF
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4461037
NONE
06291476
Correspondence name and address
CRAIG & ANTONELLI
SUITE 600,
1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004036/0384   Pages: 1
Recorded: 08/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ITAGAKI, TSUGUO
Exec Dt:
07/23/1982
Assignee
1
HITACHI, LTD., A CORP OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4438528
NONE
06404649
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:007053/0617   Pages: 4
Recorded: 06/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAGAKI, TSUGUO
Exec Dt:
06/21/1994
2
TOMITA, HIDEO
Exec Dt:
06/21/1994
3
TANAKA, SIGEYA
Exec Dt:
06/21/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5576773
NONE
08267478
Correspondence name and address
MICHAEL E. HUDZINSKI, ESQ.
FAY, SHARPE, BEALL, FAGAN, MINNICH
& MCKEE
1100 SUPERIOR AVENUE, SUITE 700
CLEVELAND, OHIO 44114-2518
Assignment: 4
Reel/Frame:008768/0658   Pages: 3
Recorded: 08/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAGAKI, TSUGUO
Exec Dt:
06/24/1997
2
IKEDA, CHIHIRO
Exec Dt:
06/24/1997
3
KITAZUME, AKIRA
Exec Dt:
06/24/1997
Assignees
1
HITACHI, LTD.
6-KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI VIDEO AND INFORMATION SYSTEM, INCORPORATED
292, YOSHIDA-CHO, TOTSUKA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6239845
NONE
08914148
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:008777/0015   Pages: 2
Recorded: 10/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, YASUHIRO
Exec Dt:
10/01/1997
2
ISHIKURA, KAZUO
Exec Dt:
10/01/1997
3
SUGIYAMA, MASATO
Exec Dt:
10/01/1997
4
NAKAJIMA, MITSUO
Exec Dt:
10/01/1997
5
KIMURA, SHOJI
Exec Dt:
10/01/1997
6
KURITA, TOSHIYUKI
Exec Dt:
10/01/1997
7
ITAGAKI, TSUGUO
Exec Dt:
10/01/1997
8
TAKATA, HARUKI
Exec Dt:
10/01/1997
Assignee
1
HITACHI, LTD.
6-KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6144412
NONE
08950666
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:019737/0544   Pages: 2
Recorded: 08/23/2007
Attorney Dkt #:POL-5869
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUI, MAKI
Exec Dt:
07/09/2007
2
MORIYA, TOSHIYUKI
Exec Dt:
07/12/2007
3
ITAGAKI, TSUGUO
Exec Dt:
07/10/2007
4
PAOLANTONIO, SERGIO
Exec Dt:
02/07/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080034398
11771257
Correspondence name and address
DANIEL J. STANGER
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:019832/0672   Pages: 5
Recorded: 09/17/2007
Attorney Dkt #:POL-5869
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FOURTH INVENTOR INFORMATION PREVIOUSLY RECORDED ON REEL 019800 FRAME 0891. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO HITACHI, LTD..
Assignors
1
FURUI, MAKI
Exec Dt:
07/09/2007
2
MORIYA, TOSHIYUKI
Exec Dt:
07/12/2007
3
ITAGAKI, TSUGUO
Exec Dt:
07/10/2007
4
PAOLANTONIO, SERGIO
Exec Dt:
07/02/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080034398
11771257
Correspondence name and address
DANIEL J. STANGER
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:028978/0634   Pages: 2
Recorded: 09/18/2012
Attorney Dkt #:091708-0216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAGAKI, TSUGUO
Exec Dt:
07/09/2012
2
YAMATO, MICHIHITO
Exec Dt:
07/09/2012
3
UZAWA, TAKEHIRO
Exec Dt:
07/09/2012
Assignee
1
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130185752
13553378
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:029028/0578   Pages: 2
Recorded: 09/26/2012
Attorney Dkt #:091715-0172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAGAKI, TSUGUO
Exec Dt:
07/09/2012
2
YAMATO, MICHIHITO
Exec Dt:
07/09/2012
3
UZAWA, TAKEHIRO
Exec Dt:
07/09/2012
Assignee
1
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130031585
13553578
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
SUITE 500
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:030317/0847   Pages: 2
Recorded: 04/30/2013
Attorney Dkt #:HITACHI8-211150738US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAGAKI, TSUGUO
Exec Dt:
01/03/2013
2
YAMATO, MICHIHITO
Exec Dt:
04/03/2013
Assignee
1
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME,
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130226996
13765334
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:030759/0654   Pages: 2
Recorded: 07/09/2013
Attorney Dkt #:520.53060X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITAGAKI, TSUGUO
Exec Dt:
06/09/2013
Assignee
1
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130312044
13890564
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 12
Reel/Frame:030788/0128   Pages: 2
Recorded: 07/12/2013
Attorney Dkt #:520.53049X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITAGAKI, TSUGUO
Exec Dt:
06/09/2013
Assignee
1
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9188458
US20130289871
13870428
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 13
Reel/Frame:034206/0049   Pages: 2
Recorded: 11/19/2014
Attorney Dkt #:1693.53932X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITAGAKI, TSUGUO
Exec Dt:
07/11/2014
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME, IBARAKI-SHI,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150172743
14402125
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 550
ARLINGTON, VA 22209-3873
Assignment: 14
Reel/Frame:035881/0402   Pages: 2
Recorded: 06/23/2015
Attorney Dkt #:072388.1025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITAGAKI, TSUGUO
Exec Dt:
12/12/2014
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME, IBARAKI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150135208
14401188
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-4498
Assignment: 15
Reel/Frame:035675/0672   Pages: 2
Recorded: 05/20/2015
Attorney Dkt #:SEI-9865
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITAGAKI, TSUGUO
Exec Dt:
05/15/2015
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME,
IBARAKI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150304725
14646021
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:037253/0192   Pages: 2
Recorded: 12/09/2015
Attorney Dkt #:075425-0048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITAGAKI, TSUGUO
Exec Dt:
12/07/2015
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME, IBARAKI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160134913
14897215
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET
WASHINGTON, DC 20001

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