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Patent Assignment Assignor Details
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Assignor Name : KAWANO, MASAMICHI
Total Assignments: 19
Assignment: 1
Reel/Frame:005851/0033   Pages: 2
Recorded: 09/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWANO, MASAMICHI
Exec Dt:
09/11/1991
2
OKUMURA, MASAHIDE
Exec Dt:
09/11/1991
3
YODA, HARUO
Exec Dt:
09/11/1991
4
SHIBATA, YUKINOBU
Exec Dt:
09/11/1991
5
KONISHI, TADAO
Exec Dt:
09/11/1991
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI INSTRUMENT ENGINEERING CO., LTD., A CORP. OF JAPAN
882, ICHIGE, KATSUTA-SHI
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5281827
NONE
07763145
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENN. AVE., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:008201/0817   Pages: 2
Recorded: 10/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISOGAWA, SACHIHIRO
Exec Dt:
09/10/1996
2
KAWANO, MASAMICHI
Exec Dt:
09/10/1996
3
SAKODA, KATSUYOSHI
Exec Dt:
09/10/1996
Assignee
1
DAIDO TOKUSHUKO KABUSHIKI KAISHA
11-18 NISHIKI 1-CHOME NAKA-KU, NAGOYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6478900
NONE
08674102
Correspondence name and address
VARNDELL LEGAL GROUP
R. EUGENE VARNDELL, JR.
1150 SOUTH WASHINGTON STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:012122/0928   Pages: 2
Recorded: 08/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, KIMIAKI
Exec Dt:
07/03/2001
2
YODA, HARUO
Exec Dt:
07/03/2001
3
TOMIYOSHI, RIKIO
Exec Dt:
07/03/2001
4
KAWANO, MASAMICHI
Exec Dt:
07/03/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020024020
09935185
Correspondence name and address
KENYON & KENYON
EDWARD W. GREASON
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 4
Reel/Frame:014333/0952   Pages: 2
Recorded: 07/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAYA, HIDEMITSU
Exec Dt:
06/27/2003
2
HASHIMOTO, KOJI
Exec Dt:
06/27/2003
3
KAWANO, MASAMICHI
Exec Dt:
06/27/2003
4
TOMIYOSHI, RIKIO
Exec Dt:
06/27/2003
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
1-24-14, NISHI-SHIMBASHI
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6941186
US20040125355
10625887
Correspondence name and address
HOGAN & HARTSON L.L.P.
ANTHONY J. ORLER, ESQ.
500 S. GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 5
Reel/Frame:017481/0623   Pages: 2
Recorded: 08/16/2005
Attorney Dkt #:H6808.0091/P091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAYA, HIDEMITSU
Exec Dt:
08/01/2005
2
HASHIMOTO, KOJI
Exec Dt:
08/03/2005
3
TOMIYOSHI, RIKIO
Exec Dt:
08/05/2005
4
KAWANO, MASAMICHI
Exec Dt:
08/05/2005
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060064191
10545658
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO MORIN, ET AL.
2101 L STREET, NW
WASHINGTON, DC 20037-1526
Assignment: 6
Reel/Frame:035436/0794   Pages: 4
Recorded: 04/17/2015
Attorney Dkt #:P47729
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWANO, MASAMICHI
Exec Dt:
04/08/2015
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU, NAGOYA
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10173258
US20150314366
14689583
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:037555/0762   Pages: 3
Recorded: 01/22/2016
Attorney Dkt #:NNN.1354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWANO, MASAMICHI
Exec Dt:
01/07/2016
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI, JAPAN 461-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10975460
US20160215375
15003675
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 8
Reel/Frame:039283/0639   Pages: 3
Recorded: 07/28/2016
Attorney Dkt #:NNN.1378
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMORI, NAOKI
Exec Dt:
04/04/2016
2
KAWANO, MASAMICHI
Exec Dt:
04/04/2016
3
SHIMIZU, TAKAYUKI
Exec Dt:
04/04/2016
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI, JAPAN 461-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10774406
US20170058385
15221449
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 9
Reel/Frame:041474/0111   Pages: 4
Recorded: 03/06/2017
Attorney Dkt #:P51980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWANO, MASAMICHI
Exec Dt:
02/28/2017
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU, NAGOYA-SHI,
AICHI, JAPAN 461-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508327
US20170260611
15450352
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 10
Reel/Frame:044855/0571   Pages: 3
Recorded: 02/07/2018
Attorney Dkt #:NNN.1446
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWANO, MASAMICHI
Exec Dt:
10/10/2017
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI, JAPAN 461-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11141778
US20180229294
15750770
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 11
Reel/Frame:045378/0639   Pages: 3
Recorded: 03/28/2018
Attorney Dkt #:NNN.1448
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWANO, MASAMICHI
Exec Dt:
02/19/2018
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI, JAPAN 461-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988823
US20180282832
15936088
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 12
Reel/Frame:045509/0058   Pages: 3
Recorded: 04/11/2018
Attorney Dkt #:NNN.1450
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWANO, MASAMICHI
Exec Dt:
03/13/2018
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI, JAPAN 461-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091825
US20180305799
15950028
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 13
Reel/Frame:048781/0135   Pages: 3
Recorded: 04/03/2019
Attorney Dkt #:NNN.1479
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWANO, MASAMICHI
Exec Dt:
03/18/2019
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI, JAPAN 461-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319621
US20190300991
16369369
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 14
Reel/Frame:049156/0838   Pages: 3
Recorded: 05/13/2019
Attorney Dkt #:NNN.1483
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWANO, MASAMICHI
Exec Dt:
04/18/2019
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI, JAPAN 461-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190352751
16409467
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 15
Reel/Frame:050689/0469   Pages: 3
Recorded: 10/11/2019
Attorney Dkt #:NNN.1491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWANO, MASAMICHI
Exec Dt:
10/03/2019
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI, JAPAN 461-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11377718
US20200115783
16598733
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 16
Reel/Frame:052953/0540   Pages: 3
Recorded: 06/16/2020
Attorney Dkt #:NNN.1496
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBUKI, MOTOHIRO
Exec Dt:
06/09/2020
2
KAWANO, MASAMICHI
Exec Dt:
06/09/2020
3
HORIO, HIROTSUGU
Exec Dt:
06/09/2020
4
KOYAMA, HARUO
Exec Dt:
06/09/2020
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI, JAPAN 461-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200398339
16901744
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 17
Reel/Frame:058158/0980   Pages: 3
Recorded: 11/19/2021
Attorney Dkt #:NNN.1509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWANO, MASAMICHI
Exec Dt:
09/13/2021
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI, JAPAN 461-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11913100
US20220162732
17529849
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 18
Reel/Frame:059995/0658   Pages: 3
Recorded: 05/24/2022
Attorney Dkt #:NNN.1523
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWANO, MASAMICHI
Exec Dt:
05/10/2022
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI, JAPAN 461-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220380874
17751230
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 19
Reel/Frame:065280/0211   Pages: 3
Recorded: 10/19/2023
Attorney Dkt #:NNN.1551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWANO, MASAMICHI
Exec Dt:
10/06/2023
Assignee
1
DAIDO STEEL CO., LTD.
1-10, HIGASHISAKURA 1-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI, JAPAN 461-8581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240133005
18380837
Correspondence name and address
MCGINN INTELLECTUAL PROPERTY LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817

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