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Patent Assignment Assignor Details
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Assignor Name : IKENAGA, KAZUYUKI
Total Assignments: 18
Assignment: 1
Reel/Frame:012555/0915   Pages: 2
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAZUMI, HIDEYUKI
Exec Dt:
12/28/2001
2
EDAMURA, MANABU
Exec Dt:
01/08/2001
3
IKENAGA, KAZUYUKI
Exec Dt:
01/08/2001
4
OOTAKE, ATSUSHI
Exec Dt:
12/28/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6793768
US20020104482
10061168
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:011593/0071   Pages: 2
Recorded: 03/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANNO, SEIICHIRO
Exec Dt:
02/19/2001
2
NISHIO, RYOJI
Exec Dt:
02/19/2001
3
TETSUKA, TSUTOMU
Exec Dt:
02/19/2001
4
TANAKA, JUNICHI
Exec Dt:
02/20/2001
5
YAMAMOTO, HIDEYUKI
Exec Dt:
02/16/2001
6
IKENAGA, KAZUYUKI
Exec Dt:
02/19/2001
7
KANAI, SABUROU
Exec Dt:
02/16/2001
Assignee
1
HITACHI, LTD
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6716301
US20010025691
09799527
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:011854/0614   Pages: 2
Recorded: 06/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDAMURA, MANABU
Exec Dt:
02/28/2001
2
YAMAMOTO, HIDEYUKI
Exec Dt:
03/07/2001
3
IKENAGA, KAZUYUKI
Exec Dt:
02/28/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020029851
09793624
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:013215/0430   Pages: 2
Recorded: 08/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDAMURA, MANABU
Exec Dt:
08/07/2002
2
IKENAGA, KAZUYUKI
Exec Dt:
08/07/2002
3
YOSHIOKA, KEN
Exec Dt:
08/07/2002
4
MAKINO, AKITAKA
Exec Dt:
08/08/2002
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-24, NISHISHINBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6850012
US20030057845
10224467
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL.
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:015021/0397   Pages: 2
Recorded: 02/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TETSUKA, TSUTOMU
Exec Dt:
01/27/2004
2
IKENAGA, KAZUYUKI
Exec Dt:
01/27/2004
3
ONO, TETSUO
Exec Dt:
02/02/2004
4
YOSHIGAI, MOTOHIKO
Exec Dt:
02/02/2004
5
ITABASHI, NAOSHI
Exec Dt:
01/27/2004
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI HIGH TECHNOLOGIES CORPORATION
1-24-14, NISHI SHIMBASHI
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7601241
US20050133162
10784275
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUSS, REG# 22,466
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:021693/0005   Pages: 2
Recorded: 09/30/2008
Attorney Dkt #:648.49248X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKENAGA, KAZUYUKI
Exec Dt:
09/12/2008
2
TETSUKA, TSUTOMU
Exec Dt:
09/12/2008
3
FURUSE, MUNEO
Exec Dt:
09/17/2008
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
1-24-14, NISHI SHIMBASHI, MINATO-KU
TOKYO 105-8717, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8006340
US20100050349
12285177
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:026780/0656   Pages: 3
Recorded: 08/19/2011
Attorney Dkt #:062807-0737
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANNO, SEIICHIRO
Exec Dt:
07/19/2011
2
KITSUNAI, HIROYUKI
Exec Dt:
07/19/2011
3
MATSUSHIMA, MASARU
Exec Dt:
07/25/2011
4
SHUTO, TORU
Exec Dt:
07/20/2011
5
IKENAGA, KAZUYUKI
Exec Dt:
07/26/2011
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8680466
US20110303844
13202556
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 8
Reel/Frame:035915/0418   Pages: 2
Recorded: 06/26/2015
Attorney Dkt #:XA-12817/T3351-21385US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, HIROYUKI
Exec Dt:
02/24/2015
2
NAWATA, MAKOTO
Exec Dt:
03/02/2015
3
KOYAMA, HIKARU
Exec Dt:
02/25/2015
4
IKENAGA, KAZUYUKI
Exec Dt:
03/02/2015
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150371825
14627022
Correspondence name and address
MITCHELL W. SHAPIRO
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 9
Reel/Frame:036108/0780   Pages: 3
Recorded: 07/16/2015
Attorney Dkt #:XA-12908/T3381-21710US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIGURO, MASAKI
Exec Dt:
05/14/2015
2
SUMIYA, MASAHIRO
Exec Dt:
05/14/2015
3
SHIRAYONE, SHIGERU
Exec Dt:
05/26/2015
4
IKENAGA, KAZUYUKI
Exec Dt:
05/14/2015
5
TAMURA, TOMOYUKI
Exec Dt:
05/14/2015
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11257661
US20160027615
14788759
Correspondence name and address
MITCHELL W. SHAPIRO
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 10
Reel/Frame:036456/0802   Pages: 2
Recorded: 08/31/2015
Attorney Dkt #:XA-12970/T3351-21861US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKENAGA, KAZUYUKI
Exec Dt:
07/01/2015
2
ISHIGURO, MASAKI
Exec Dt:
07/01/2015
3
SUMIYA, MASAHIRO
Exec Dt:
07/06/2015
4
SHIRAYONE, SHIGERU
Exec Dt:
07/06/2015
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11424108
US20160172161
14834404
Correspondence name and address
MITCHELL W. SHAPIRO
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 11
Reel/Frame:036564/0914   Pages: 4
Recorded: 09/15/2015
Attorney Dkt #:XA-12978/T3351-21871US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, HIROYUKI
Exec Dt:
07/24/2015
2
TAMURA, TOMOYUKI
Exec Dt:
07/30/2015
3
ISHIGURO, MASAKI
Exec Dt:
07/30/2015
4
SHIRAYONE, SHIGERU
Exec Dt:
07/30/2015
5
IKENAGA, KAZUYUKI
Exec Dt:
07/30/2015
6
NAWATA, MAKOTO
Exec Dt:
07/30/2015
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9607874
US20160079043
14851996
Correspondence name and address
MITCHELL W. SHAPIRO
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 12
Reel/Frame:037858/0091   Pages: 2
Recorded: 03/01/2016
Attorney Dkt #:ASA-10322
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIGURO, MASAKI
Exec Dt:
12/22/2015
2
SUMIYA, MASAHIRO
Exec Dt:
12/22/2015
3
SHIRAYONE, SHIGERU
Exec Dt:
12/22/2015
4
IKENAGA, KAZUYUKI
Exec Dt:
12/22/2015
5
TAMURA, TOMOYUKI
Exec Dt:
12/22/2015
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9941133
US20160336185
15057162
Correspondence name and address
MATTINGLY & MALUR, PC
MATTINGLY & MALUR, PC
SUITE 210
ALEXANDRIA, VA 22134
Assignment: 13
Reel/Frame:039552/0686   Pages: 3
Recorded: 08/26/2016
Attorney Dkt #:ASA-10577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIGURO, MASAKI
Exec Dt:
07/20/2016
2
SUMIYA, MASAHIRO
Exec Dt:
07/20/2016
3
SHIRAYONE, SHIGERU
Exec Dt:
07/20/2016
4
TAMURA, TOMOYUKI
Exec Dt:
07/20/2016
5
IKENAGA, KAZUYUKI
Exec Dt:
07/20/2016
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10490412
US20170194157
15248205
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:046852/0012   Pages: 2
Recorded: 09/12/2018
Attorney Dkt #:T3381-23170US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKENAGA, KAZUYUKI
Exec Dt:
08/02/2018
2
MATSUZAKI, MASARU
Exec Dt:
08/02/2018
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10886106
US20190080888
16124714
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 15
Reel/Frame:048673/0487   Pages: 2
Recorded: 03/22/2019
Attorney Dkt #:T6837-23298US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, KAZUHIRO
Exec Dt:
12/14/2018
2
IKENAGA, KAZUYUKI
Exec Dt:
12/14/2018
3
TAMURA, TOMOYUKI
Exec Dt:
12/14/2018
4
SUMIYA, MASAHIRO
Exec Dt:
12/14/2018
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190326101
16357971
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 16
Reel/Frame:052104/0263   Pages: 2
Recorded: 03/13/2020
Attorney Dkt #:T6837-23665US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, TOMOYUKI
Exec Dt:
02/20/2020
2
IKENAGA, KAZUYUKI
Exec Dt:
02/20/2020
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210241998
16646917
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102
Assignment: 17
Reel/Frame:053736/0776   Pages: 2
Recorded: 09/10/2020
Attorney Dkt #:T6837-23822US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, KAZUHIRO
Exec Dt:
08/11/2020
2
KURIHARA, MASARU
Exec Dt:
08/09/2020
3
IKENAGA, KAZUYUKI
Exec Dt:
08/03/2020
4
TAMURA, TOMOYUKI
Exec Dt:
08/03/2020
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1056409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230101039
16979671
Correspondence name and address
MILES & STOCKBRIDGE
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 18
Reel/Frame:059380/0554   Pages: 2
Recorded: 03/23/2022
Attorney Dkt #:T3309-24361US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, TOMOYUKI
Exec Dt:
03/04/2022
2
IKENAGA, KAZUYUKI
Exec Dt:
03/07/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240047258
17642821
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833

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