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Patent Assignment Assignor Details
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Assignor Name : AOYAMA, HIROYUKI
Total Assignments: 23
Assignment: 1
Reel/Frame:004892/0431   Pages: 1
Recorded: 05/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ONDA, KENICHI
Exec Dt:
04/15/1988
2
MATSUDA, YASUO
Exec Dt:
04/15/1988
3
ABE, KOJIN
Exec Dt:
04/15/1988
4
IWAFUJI, YASUNORI
Exec Dt:
04/15/1988
5
AOYAMA, HIROYUKI
Exec Dt:
04/15/1988
6
YOSHINAKA, HIDEO
Exec Dt:
04/15/1988
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
2
HITACHI METALS, LTD.
1-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4858096
NONE
07178193
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:007028/0746   Pages: 2
Recorded: 06/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKI, HIROKAZU,
Exec Dt:
05/09/1994
2
AOYAMA, HIROYUKI
Exec Dt:
05/09/1994
Assignee
1
HITACHI METALS, LTD.
1-2, MARUNOUCHI 2-CHOME CHIYODA-KU, TOKYO 100 JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5536983
NONE
08224524
Correspondence name and address
THOMAS J. MACPEAK
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
STE. 800
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:007688/0676   Pages: 3
Recorded: 10/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, HIROYUKI
Exec Dt:
10/19/1995
2
SHIMIZU, YUTAKA
Exec Dt:
10/19/1995
Assignee
1
HITACHI METALS, LTD.
1-2 MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5808381
NONE
08512684
Correspondence name and address
STAAS & HALSEY
DAVID M. PITCHER
700 ELEVENTH STREET, N.W., STE. 500
WASHINGTON, D.C. 20001
Assignment: 4
Reel/Frame:010588/0646   Pages: 3
Recorded: 02/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, HIROYUKI
Exec Dt:
11/15/1999
2
FUKAMACHI, KOJI
Exec Dt:
11/15/1999
3
KAWAMURA, TOSHIMASA
Exec Dt:
11/15/1999
4
OKABE, HIROSHI
Exec Dt:
11/15/1999
5
TAKEI, KEN
Exec Dt:
11/15/1999
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6452554
NONE
09434942
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ETAL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 5
Reel/Frame:011995/0551   Pages: 3
Recorded: 07/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, HIROYUKI
Exec Dt:
06/11/2001
2
TONOMURA, KENICHI
Exec Dt:
06/11/2001
3
KIKUCHI, KEIKO
Exec Dt:
06/11/2001
4
SUGIYAMA, YUTA
Exec Dt:
06/18/2001
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6476767
US20010050637
09833560
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 6
Reel/Frame:012664/0055   Pages: 3
Recorded: 02/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, HIROSHI
Exec Dt:
02/06/2002
2
TAKEDA, ERIKO
Exec Dt:
01/29/2002
3
AOYAMA, HIROYUKI
Exec Dt:
01/22/2002
4
KIKUCHI, KEIKO
Exec Dt:
01/22/2002
Assignees
1
HITACHI LTD.
6, KANDASURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6639559
US20020126049
10082092
Correspondence name and address
SUGHRUE MION, PLLC
PETER D. OLEXY
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 7
Reel/Frame:013250/0720   Pages: 2
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, HIROYUKI
Exec Dt:
08/15/2002
2
KIKUCHI, KEIKO
Exec Dt:
08/15/2002
3
TAKAKI, YASUNORI
Exec Dt:
08/15/2002
4
HAGIWARA, HIDETOSHI
Exec Dt:
08/15/2002
Assignee
1
HITACHI METALS, LTD.
2-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6873291
US20030006936
10170585
Correspondence name and address
SUGHRUE MION, PLLC
PETER D. OLEXY
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 8
Reel/Frame:015120/0180   Pages: 2
Recorded: 03/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, HIROYUKI
Exec Dt:
02/26/2004
2
TAKAKI, YASUNORI
Exec Dt:
02/26/2004
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7061434
US20040183733
10804107
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:015898/0483   Pages: 3
Recorded: 10/18/2004
Attorney Dkt #:XA-10151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEI, KEN
Exec Dt:
07/25/2004
2
AOYAMA, HIROYUKI
Exec Dt:
08/02/2004
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
2
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7015862
US20050099337
10902566
Correspondence name and address
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE
SUITE 500
MCLEAN, VA 22102-3833
Assignment: 10
Reel/Frame:016086/0110   Pages: 3
Recorded: 12/20/2004
Attorney Dkt #:04202.0155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, YASUNORI
Exec Dt:
11/01/2004
2
AOYAMA, HIROYUKI
Exec Dt:
11/01/2004
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7148851
US20050078038
10912282
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW ET AL.
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 11
Reel/Frame:019124/0745   Pages: 4
Recorded: 03/22/2007
Attorney Dkt #:HK-4-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, YASUNORI
Exec Dt:
03/12/2007
2
AOYAMA, HIROYUKI
Exec Dt:
03/12/2007
3
IDENO, HIROTO
Exec Dt:
03/12/2007
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7679569
US20070290944
11723878
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW ET AL
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 12
Reel/Frame:019364/0101   Pages: 5
Recorded: 05/23/2007
Attorney Dkt #:HK-1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONDA, MASAYUKI
Exec Dt:
03/27/2007
2
AOYAMA, HIROYUKI
Exec Dt:
03/27/2007
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7651626
US20080036671
11661603
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROP. LAW GROUP PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 13
Reel/Frame:019461/0482   Pages: 5
Recorded: 06/15/2007
Attorney Dkt #:HK-3-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, HIROYUKI
Exec Dt:
03/27/2007
2
KAZAMA, KAZUO
Exec Dt:
03/27/2007
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7642970
US20070236394
11723388
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW GROUP
PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 14
Reel/Frame:019375/0760   Pages: 5
Recorded: 06/04/2007
Attorney Dkt #:3883-034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, HIROYUKI
Exec Dt:
05/24/2007
2
GONDA, MASAYUKI
Exec Dt:
05/24/2007
3
FUJII, SIGEO
Exec Dt:
05/24/2007
4
TAKANO, SHUUICHI
Exec Dt:
05/24/2007
Assignee
1
HITACHI METALS, LTD.
1-2-1 SHIBAURA, MINATO-KU
TOKYO, JAPAN 10586
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7821468
US20070222689
11690231
Correspondence name and address
STEPHAN A. PENDORF
222 LAKEVIEW AVENUE
SUITE 400
WEST PALM BEACH, FL 33401
Assignment: 15
Reel/Frame:019376/0600   Pages: 3
Recorded: 06/04/2007
Attorney Dkt #:3883-036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, HIROYUKI
Exec Dt:
05/30/2007
2
HAGIWARA, HIDETOSI
Exec Dt:
05/30/2007
Assignee
1
HITACHI METALS, LTD.
1-2-1 SHIBAURA, MINATO-KU
TOKYO, JAPAN 1058614
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7701399
US20070279299
11757727
Correspondence name and address
STEPHAN A. PENDORF
222 LAKEVIEW AVENUE
SUITE 400
WEST PALM BEACH, FL 33401
Assignment: 16
Reel/Frame:021249/0604   Pages: 4
Recorded: 07/16/2008
Attorney Dkt #:137173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, HIROYUKI
Exec Dt:
05/20/2008
2
GONDA, MASAYUKI
Exec Dt:
05/20/2008
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058614
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080316111
12153884
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:022232/0943   Pages: 2
Recorded: 02/03/2009
Attorney Dkt #:AN40U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, YASUNORI
Exec Dt:
01/19/2009
2
WADA, TOSHIYUKI
Exec Dt:
01/19/2009
3
AOYAMA, HIROYUKI
Exec Dt:
01/19/2009
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7903036
US20090167614
12227849
Correspondence name and address
MCGINN INTELLECTUAL PROPERTY LAW GROUP,
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 18
Reel/Frame:022271/0191   Pages: 3
Recorded: 02/10/2009
Attorney Dkt #:AN42U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONDA, MASAYUKI
Exec Dt:
01/19/2009
2
FUJII, SHIGEO
Exec Dt:
01/19/2009
3
AOYAMA, HIROYUKI
Exec Dt:
01/19/2009
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8154464
US20090273534
12308661
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW ET AL
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA U.S.A. 22182-3817
Assignment: 19
Reel/Frame:023872/0044   Pages: 4
Recorded: 01/29/2010
Attorney Dkt #:Q116108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, TOMOTSUGU
Exec Dt:
01/05/2010
2
GONDA, MASAYUKI
Exec Dt:
01/05/2010
3
AOYAMA, HIROYUKI
Exec Dt:
01/05/2010
4
MIKAMI, HIDETO
Exec Dt:
01/05/2010
Assignee
1
HITACHI METALS, LTD.
2-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8253643
US20100156733
12663240
Correspondence name and address
SUGHRUE MION PLC
2100 PENNSYLVANIA AVENUE
SUITE 800
WASHINGTON, DC 20037
Assignment: 20
Reel/Frame:047081/0878   Pages: 5
Recorded: 10/05/2018
Attorney Dkt #:1163-1413PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIBASHI, HIDENORI
Exec Dt:
07/24/2018
2
ISHIDA, KIYOSHI
Exec Dt:
08/02/2018
3
KUWATA, EIGO
Exec Dt:
07/25/2018
4
TARUI, YUKINOBU
Exec Dt:
07/26/2018
5
YOSHIOKA, HIDEHARU
Exec Dt:
07/26/2018
6
AOYAMA, HIROYUKI
Exec Dt:
07/24/2018
7
TSURU, MASAOMI
Exec Dt:
07/24/2018
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10512153
US20190159332
16091467
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 21
Reel/Frame:048540/0543   Pages: 4
Recorded: 03/08/2019
Attorney Dkt #:1163-1465PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUASA, TAKESHI
Exec Dt:
01/31/2019
2
OSHIMA, TAKESHI
Exec Dt:
01/17/2019
3
AOYAMA, HIROYUKI
Exec Dt:
01/17/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10813212
US20190357348
16331292
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
P.O. BOX 747
FALLS CHURCH, VA 22042
Assignment: 22
Reel/Frame:049116/0715   Pages: 5
Recorded: 05/08/2019
Attorney Dkt #:1163-1486PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIBASHI, HIDENORI
Exec Dt:
03/14/2019
2
TARUI, YUKINOBU
Exec Dt:
03/15/2019
3
ONODERA, YUKO
Exec Dt:
03/15/2019
4
AOYAMA, HIROYUKI
Exec Dt:
03/14/2019
5
YONEDA, NAOFUMI
Exec Dt:
03/14/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11083079
US20190306969
16346611
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 23
Reel/Frame:050757/0764   Pages: 6
Recorded: 10/18/2019
Attorney Dkt #:0054-0573PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIOKA, HIDEHARU
Exec Dt:
09/18/2019
2
AOYAMA, HIROYUKI
Exec Dt:
09/17/2019
3
YONEDA, NAOFUMI
Exec Dt:
09/17/2019
4
ASHIDA, TETSURO
Exec Dt:
09/18/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210151850
16606142
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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