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Patent Assignment Assignor Details
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Assignor Name : SHIOBARA, RYOICHI
Total Assignments: 13
Assignment: 1
Reel/Frame:004800/0037   Pages: 1
Recorded: 12/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIOBARA, RYOICHI
Exec Dt:
11/30/1987
2
OHI, MASAO
Exec Dt:
11/30/1987
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851766
NONE
07130477
Correspondence name and address
ANTONELLI, TERRY AND WANDS
1919 PENN. AVENUE NW
SUITE 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004933/0242   Pages: 1
Recorded: 08/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TAKASHI
Exec Dt:
08/05/1988
2
SHIOBARA, RYOICHI
Exec Dt:
08/05/1988
3
FURUYAMA, MASAYUKI
Exec Dt:
08/05/1988
4
OHI, MASAO
Exec Dt:
08/05/1988
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4912834
NONE
07238197
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENN. AVE. N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:010786/0028   Pages: 2
Recorded: 03/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IDE, KAZUMASA
Exec Dt:
03/10/2000
2
HATTORI, KENICHI
Exec Dt:
03/10/2000
3
KOMURA, AKIYOSHI
Exec Dt:
03/10/2000
4
YAMASHINA, MITSUNORI
Exec Dt:
03/10/2000
5
SONOBE, TADASHI
Exec Dt:
03/10/2000
6
SEMBA, AKITOMI
Exec Dt:
03/10/2000
7
SATO, JUNJI
Exec Dt:
03/10/2000
8
SHIOBARA, RYOICHI
Exec Dt:
03/10/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6724107
NONE
09509768
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 4
Reel/Frame:010733/0277   Pages: 2
Recorded: 04/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIHO, MASAYUKI
Exec Dt:
03/28/2000
2
MORI, HIDEAKI
Exec Dt:
04/04/2000
3
KIEDA, SHIGEKAZU
Exec Dt:
03/28/2000
4
SONOBE, TADASHI
Exec Dt:
03/31/2000
5
SHIOBARA, RYOICHI
Exec Dt:
03/29/2000
6
SENBA, AKITOMI
Exec Dt:
03/29/2000
7
HATTORI, KENICHI
Exec Dt:
03/29/2000
8
ABE, YOSHIKI
Exec Dt:
03/29/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6359350
NONE
09547393
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:010826/0844   Pages: 2
Recorded: 05/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIEDA, SHIGEKAZU
Exec Dt:
04/20/2000
2
MORI, HIDEAKI
Exec Dt:
04/20/2000
3
SHIOBARA, RYOICHI
Exec Dt:
04/21/2000
4
HATTORI, KENICHI
Exec Dt:
04/24/2000
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6346754
NONE
09579523
Correspondence name and address
ANTONELLI, TERRY, STOUT, ET AL.
MELVIN KRAUS
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:011014/0345   Pages: 2
Recorded: 08/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, HIDEAKI
Exec Dt:
06/15/2000
2
KIEDA, SHIGEKAZU
Exec Dt:
06/15/2000
3
KAIHO, MASAYUKI
Exec Dt:
06/15/2000
4
SHIOBARA, RYOICHI
Exec Dt:
06/16/2000
5
HATTORI, KENICHI
Exec Dt:
06/19/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6459180
NONE
09642016
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:011100/0077   Pages: 2
Recorded: 09/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIHO, MASAYUKI
Exec Dt:
08/19/2000
2
MORI, HIDEAKI
Exec Dt:
08/19/2000
3
KEIDA, SHIGEKAZU
Exec Dt:
08/19/2000
4
SHIOBARA, RYOICHI
Exec Dt:
08/21/2000
5
HATTORI, KENICHI
Exec Dt:
08/21/2000
6
KOMURA, AKIYOSHI
Exec Dt:
08/22/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6340853
NONE
09665170
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:011093/0968   Pages: 2
Recorded: 09/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKUI, SHINICHI
Exec Dt:
08/23/2000
2
TAKAHASHI, MIYOSHI
Exec Dt:
08/23/2000
3
IDE, KAZUMASA
Exec Dt:
08/24/2000
4
SHIOBARA, RYOICHI
Exec Dt:
08/24/2000
5
OTANI, HIDENARI
Exec Dt:
08/24/2000
6
SEMBA, AKITOMI
Exec Dt:
08/23/2000
7
SATO, JUNJI
Exec Dt:
08/25/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6359361
NONE
09659820
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON VA 22209
Assignment: 9
Reel/Frame:014890/0824   Pages: 2
Recorded: 09/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, KENICHI
Exec Dt:
07/20/2003
2
IDE, KAZUMASA
Exec Dt:
07/23/2003
3
KOMURA, AKIYOSHI
Exec Dt:
07/23/2003
4
WATANABE, TAKASHI
Exec Dt:
07/20/2003
5
SHIOBARA, RYOICHI
Exec Dt:
07/20/2003
6
YAGI, YASUOMI
Exec Dt:
07/20/2003
7
IWASHIGE,KENGO
Exec Dt:
07/24/2003
8
KOBASHI, KEIJI
Exec Dt:
07/24/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-8010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7071586
US20040090131
10469763
Correspondence name and address
MCDERMOTT WILL & EMERY
KEITH E. GEORGE
600 13TH STREET, NW
WASHINGTON, DC 20005-3096
Assignment: 10
Reel/Frame:019141/0958   Pages: 4
Recorded: 04/10/2007
Attorney Dkt #:500.47052X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASHIMA, HIDEAKI
Exec Dt:
02/08/2007
2
SHIOBARA, RYOICHI
Exec Dt:
02/10/2007
3
SANO, TAKAHIKO
Exec Dt:
02/09/2007
4
MURAYAMA, HIROHIDE
Exec Dt:
02/09/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7714477
US20070210674
11655204
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:021527/0369   Pages: 4
Recorded: 09/15/2008
Attorney Dkt #:ASA-5947
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE THIRD INVENTOR, PREVIOUSLY RECORDED ON REEL 019673 FRAME 0324. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO HITACHI, LTD.
Assignors
1
INAMURA, SHINGO
Exec Dt:
07/02/2007
2
SUKEDA, MASAMI
Exec Dt:
07/03/2007
3
SHIOBARA, RYOICHI
Exec Dt:
07/05/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7772870
US20080074111
11836373
Correspondence name and address
DANIEL J. STANGER
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:044983/0566   Pages: 3
Recorded: 02/21/2018
Attorney Dkt #:H-11404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUYAMA, TOSHIAKI
Exec Dt:
01/23/2018
2
SHIOBARA, RYOICHI
Exec Dt:
01/31/2018
3
URAI, HAJIME
Exec Dt:
01/29/2018
4
HIROSE, MAKOTO
Exec Dt:
01/31/2018
5
TERADA, MASANAO
Exec Dt:
01/29/2018
6
NISHIMURA, TAKAHIRO
Exec Dt:
01/31/2018
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10354821
US20180277323
15900822
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:052055/0655   Pages: 3
Recorded: 03/09/2020
Attorney Dkt #:109519.PD184US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUYAMA, TOSHIAKI
Exec Dt:
11/26/2019
2
URAI, HAJIME
Exec Dt:
11/28/2019
3
TERADA, MASANAO
Exec Dt:
11/26/2019
4
SHIOBARA, RYOICHI
Exec Dt:
12/04/2019
5
NISHIMURA, TAKAHIRO
Exec Dt:
12/02/2019
6
HIROSE, MAKOTO
Exec Dt:
01/20/2020
7
YAMANE, YUICHIRO
Exec Dt:
12/03/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10916394
US20200279705
16645667
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

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