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Patent Assignment Assignor Details
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Assignor Name : OTSUBO, HIROYASU
Total Assignments: 16
Assignment: 1
Reel/Frame:005905/0824   Pages: 2
Recorded: 11/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOMITA, TSUTOMU
Exec Dt:
10/22/1991
2
OTSUBO, HIROYASU
Exec Dt:
10/22/1991
Assignee
1
HITACHI, LTD. A CORPORATION
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194943
NONE
07788236
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:008981/0778   Pages: 2
Recorded: 02/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDO, HIROYASU
Exec Dt:
02/02/1998
2
OTSUBO, HIROYASU
Exec Dt:
02/02/1998
3
YAMAMOTO, NAOKI
Exec Dt:
02/02/1998
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI, 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6195503
NONE
09019808
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
PAUL J. SKWIERAWSKI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 3
Reel/Frame:015982/0630   Pages: 2
Recorded: 11/10/2004
Attorney Dkt #:500.4002XOO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTOMO, SAI
Exec Dt:
07/06/2004
2
OTSUBO, HIROYASU
Exec Dt:
07/06/2004
3
MATSUI, SUSUMU
Exec Dt:
07/08/2004
Assignee
1
HITACHI, LTD
6, KANDA SURUGADAI 4-CHOME, CHIOYDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050046616
10879043
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:016104/0840   Pages: 3
Recorded: 05/27/2005
Attorney Dkt #:500.44002x00
Conveyance: CORRECTED ASSIGNMENT 1ST AND 2ND INVENTORS' NAMES INCORRECTLY REVERSED DUE TO ERROR ON THE PART OF THE APPLICANT, RECORDED ON REEL 015982 FRAME 0630. ASSIGNOR CONFIRMS THE ASSIGNMENT.
Assignors
1
SAI, HIROTOMO
Exec Dt:
07/06/2004
2
OTSUBO, HIROYASU
Exec Dt:
07/06/2004
3
MATSUI, SUSUMU
Exec Dt:
07/08/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
12TH FLOOR, MARUNOUCHI CENTER BUILDING
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050046616
10879043
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:019426/0157   Pages: 2
Recorded: 06/06/2007
Attorney Dkt #:062758-0180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, TOSHIHIRO
Exec Dt:
03/15/2007
2
WATANABE, AKINOBU
Exec Dt:
03/15/2007
3
OTSUBO, HIROYASU
Exec Dt:
03/15/2007
4
NISHIURA, HIROMI
Exec Dt:
03/15/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7995903
US20080019666
11717789
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 6
Reel/Frame:027690/0267   Pages: 3
Recorded: 02/08/2012
Attorney Dkt #:062758-0182
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, AKINOBU
Exec Dt:
03/22/2007
2
OTSUBO, HIROYASU
Exec Dt:
03/22/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8175443
US20080019668
11727683
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 7
Reel/Frame:022754/0832   Pages: 3
Recorded: 05/29/2009
Attorney Dkt #:4703-0120PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUBO, HIROYASU
Exec Dt:
03/23/2009
2
SAKEMOTO, AKITO
Exec Dt:
03/23/2009
Assignee
1
HITACHI MAXELL, LTD.
1-1-88, USHITORA
IBARAKI-SHI, OSAKA, JAPAN 567-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090232362
12402292
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:025779/0727   Pages: 2
Recorded: 02/10/2011
Attorney Dkt #:148507
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUBO, HIROYASU
Exec Dt:
01/24/2011
2
SAKEMOTO, AKITO
Exec Dt:
01/24/2011
3
YAMAZAKI, MASAKI
Exec Dt:
01/24/2011
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8463003
US20110142296
13058418
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:036486/0914   Pages: 3
Recorded: 09/03/2015
Attorney Dkt #:166739
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, TAKEHIRO
Exec Dt:
08/17/2015
2
SAKEMOTO, AKITO
Exec Dt:
08/17/2015
3
OTSUBO, HIROYASU
Exec Dt:
08/17/2015
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 5678567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9547218
US20150355527
14758326
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:040663/0109   Pages: 3
Recorded: 12/19/2016
Attorney Dkt #:174222
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUBO, HIROYASU
Exec Dt:
12/16/2016
2
ISHIZAKI, OSAMU
Exec Dt:
12/16/2016
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9992469
US20170134704
15319892
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:040674/0190   Pages: 3
Recorded: 12/19/2016
Attorney Dkt #:174223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUBO, HIROYASU
Exec Dt:
12/16/2016
2
ISHIZAKI, OSAMU
Exec Dt:
12/16/2016
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10582175
US20170150071
15320234
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:047710/0740   Pages: 4
Recorded: 12/07/2018
Attorney Dkt #:075425-0072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMAE, OSAMU
Exec Dt:
11/29/2018
2
OHNO, CHIYO
Exec Dt:
11/29/2018
3
OTSUBO, HIROYASU
Exec Dt:
11/30/2018
4
ISHIZAKI, OSAMU
Exec Dt:
11/29/2018
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO
OTOKUNI-GUN
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11367309
US20190163964
16306863
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 13
Reel/Frame:047979/0896   Pages: 5
Recorded: 12/22/2018
Attorney Dkt #:075425-0072
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS TO ADD THE ZIP CODE "618-8525" PREVIOUSLY RECORDED ON REEL 047710 FRAME 0740. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KAWAMAE, OSAMU
Exec Dt:
11/29/2018
2
OHNO, CHIYO
Exec Dt:
11/29/2018
3
OTSUBO, HIROYASU
Exec Dt:
11/30/2018
4
ISHIZAKI, OSAMU
Exec Dt:
11/29/2018
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO
OTOKUNI-GUN
KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11367309
US20190163964
16306863
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:047959/0028   Pages: 2
Recorded: 01/10/2019
Attorney Dkt #:TIPMAX-PT001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTSUBO, HIROYASU
Exec Dt:
12/11/2018
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI
OYAMAZAKI-CHO, OTOKUNI-GUN
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10867400
US20190318495
16316826
Correspondence name and address
VOLPE AND KOENIG, P.C.
DUANE MORRIS PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 15
Reel/Frame:051138/0235   Pages: 3
Recorded: 11/29/2019
Attorney Dkt #:189343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTSUBO, HIROYASU
Exec Dt:
11/27/2019
Assignee
1
MAXELL, LTD.
1 KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO
OTOKUNI-GUN, KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200099914
16618194
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:054360/0879   Pages: 2
Recorded: 11/13/2020
Attorney Dkt #:TOK-12851
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTSUBO, HIROYASU
Exec Dt:
11/10/2020
Assignee
1
MAXELL, LTD.
1 KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO, OTOKUNI-GUN,
KYOTO, JAPAN 6188525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210110188
17055333
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

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