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Patent Assignment Assignor Details
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Assignor Name : SHIMIZU, HIDETO
Total Assignments: 20
Assignment: 1
Reel/Frame:004963/0448   Pages: 2
Recorded: 10/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMASHITA, MASATO
Exec Dt:
05/23/1988
2
ENJYOUJI, HIDEO
Exec Dt:
05/23/1988
3
KURIHARA, HIROSHI
Exec Dt:
05/23/1988
4
YAMAGUCHI, SHOJI
Exec Dt:
05/23/1988
5
SHIMIZU, HIDETO
Exec Dt:
05/23/1988
6
HASHIZUME, NICHIO
Exec Dt:
05/23/1988
7
MORI, YASUSUKE
Exec Dt:
05/23/1988
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LTD.
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4989154
NONE
07209988
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:005485/0712   Pages: 3
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HORIE, SHINJI
Exec Dt:
05/15/1989
2
SHIMIZU, HIDETO
Exec Dt:
05/15/1989
3
OHMORI, MICHIO
Exec Dt:
05/15/1989
4
YUI, HIROSHI
Exec Dt:
05/15/1989
Assignees
1
MITSUBISHI PETROCHEMICAL CO., LTD.
2-5-2, MARUNOUCHI, CHIYODA-KU
TOKYO 100, JAPAN
2
RICOH COMPANY LTD.
1-3-6, NAKAMAGOME, OTA-KU,
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4984326
NONE
07360890
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:008482/0956   Pages: 2
Recorded: 03/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMAMUNE, TAKAYUKI
Exec Dt:
03/07/1997
2
TANAKA, MASASHI
Exec Dt:
03/07/1997
3
NAKAJIMA, YASUO
Exec Dt:
03/07/1997
4
NISHIKI, YOSHINORI
Exec Dt:
03/07/1997
5
SHIMIZU, HIDETO
Exec Dt:
03/07/1997
Assignee
1
PERMELEC ELECTRODE LTD.
2023-15, ENDO, FUJISAWA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6527940
NONE
08818447
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANI AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:009132/0651   Pages: 3
Recorded: 04/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, YOSHIO
Exec Dt:
04/02/1998
2
SHIMIZU, HIDETO
Exec Dt:
04/02/1998
Assignee
1
SANDEN CORPORATION
20 KOTOBUKI-CHO
ISESAKI-SHI, GUNMA 372-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6158990
NONE
09056796
Correspondence name and address
BAKER & BOTTS, L.L.P.
SCOTT F. PARTRIDGE
THE WARNER, SUITE 1300
1299 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20004-2400
Assignment: 5
Reel/Frame:017878/0789   Pages: 3
Recorded: 05/09/2006
Attorney Dkt #:005341.00146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIMIZU, HIDETO
Exec Dt:
04/18/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D564498
NONE
29259410
Correspondence name and address
JOSEPH M. POTENZA
BANNER & WITCOFF, LTD.
1001 G STREET, N.W., SUITE 1100
WASHINGTON, DC 20001-4597
Assignment: 6
Reel/Frame:018459/0168   Pages: 3
Recorded: 10/26/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOSHIMA, JUN
Exec Dt:
10/16/2006
2
SHIMIZU, HIDETO
Exec Dt:
10/16/2006
3
ISSHIKI, MASAO
Exec Dt:
10/16/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D566669
NONE
29267942
Correspondence name and address
JOSEPH M. POTENZA
BANNER & WITCOFF, LTD.
1001 G STREET, N.W.
SUITE 1100
WASHINGTON, DC 20001-4597
Assignment: 7
Reel/Frame:019505/0880   Pages: 3
Recorded: 07/02/2007
Attorney Dkt #:005341.00199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASANUMA, TAKASHI
Exec Dt:
06/01/2007
2
ISSHIKI, MASAO
Exec Dt:
06/01/2007
3
SHIMIZU, HIDETO
Exec Dt:
06/01/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D572679
NONE
29281709
Correspondence name and address
MATTHEW KOHNER
1100 13TH ST. NW
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:020440/0974   Pages: 2
Recorded: 01/31/2008
Attorney Dkt #:001582.00451
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKESHI
Exec Dt:
12/18/2007
2
SHIMIZU, HIDETO
Exec Dt:
12/18/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D572684
NONE
29302935
Correspondence name and address
BANNER & WITCOFF, LTD. ATTORNEYS FOR CLI
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 9
Reel/Frame:020441/0028   Pages: 2
Recorded: 01/31/2008
Attorney Dkt #:001582.00452
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKESHI
Exec Dt:
12/18/2007
2
SHIRAKI, MASAZUMI
Exec Dt:
12/18/2007
3
SHIMIZU, HIDETO
Exec Dt:
12/18/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D576122
NONE
29302933
Correspondence name and address
DAVID R. GERK
1100 13TH ST. NW
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:021607/0529   Pages: 2
Recorded: 09/30/2008
Attorney Dkt #:001582.00490
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMASHI, YU
Exec Dt:
09/08/2008
2
SHIMIZU, HIDETO
Exec Dt:
09/08/2008
3
HONDA, TATSUYA
Exec Dt:
09/08/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D623615
NONE
29325257
Correspondence name and address
BANNER & WITCOFF, LTD. ATTORNEYS FOR CLI
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 11
Reel/Frame:022474/0258   Pages: 2
Recorded: 03/31/2009
Attorney Dkt #:001582.00517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAKI, MASAZUMI
Exec Dt:
12/24/2008
2
SHIMIZU, HIDETO
Exec Dt:
12/24/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D620462
NONE
29334662
Correspondence name and address
BANNER & WITCOFF, LTD. ATTORNEYS FOR CLI
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 12
Reel/Frame:022294/0938   Pages: 3
Recorded: 02/23/2009
Attorney Dkt #:005341.00238
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, TATSUYA
Exec Dt:
01/14/2009
2
SHIMIZU, HIDETO
Exec Dt:
01/14/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D597043
NONE
29332666
Correspondence name and address
BANNER & WITCOFF, LTD. ATTORNEYS FOR CLI
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 13
Reel/Frame:023482/0919   Pages: 2
Recorded: 11/06/2009
Attorney Dkt #:001582.00220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIMIZU, HIDETO
Exec Dt:
09/10/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D611275
NONE
29345065
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST NW
STE 1200
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:023883/0005   Pages: 2
Recorded: 02/02/2010
Attorney Dkt #:001582.00285
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIMIZU, HIDETO
Exec Dt:
12/25/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D620907
NONE
29354848
Correspondence name and address
BANNER & WITCOFF, LTD. ATTORNEYS FOR CLI
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 15
Reel/Frame:024486/0493   Pages: 2
Recorded: 06/04/2010
Attorney Dkt #:001582.00456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, HIDETO
Exec Dt:
04/19/2010
2
MIYAJI, TAIHEI
Exec Dt:
04/19/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D652396
NONE
29363068
Correspondence name and address
DAVID R. GERK
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 16
Reel/Frame:028360/0542   Pages: 5
Recorded: 06/12/2012
Attorney Dkt #:HITACHI13-21110006US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASAI, KAZUHIDE
Exec Dt:
03/28/2012
2
SHIMIZU, HIDETO
Exec Dt:
03/29/2012
3
YASHIKI, KAYOKO
Exec Dt:
03/29/2012
Assignee
1
HITACHI KOKUSAI ELECRIC INC.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 1018980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9581996
US20120253724
13433713
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 17
Reel/Frame:037098/0928   Pages: 7
Recorded: 11/20/2015
Attorney Dkt #:HITACHI12-0000320US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIMAKI, TOSHIRO
Exec Dt:
10/28/2015
2
ASAI, KAZUHIDE
Exec Dt:
10/28/2015
3
SHIMIZU, HIDETO
Exec Dt:
10/28/2015
4
YASHIKI, KAYOKO
Exec Dt:
10/28/2015
5
YAMAMOTO, KAZUYOSHI
Exec Dt:
10/28/2015
6
MAKINO, NOBUHISA
Exec Dt:
10/28/2015
Assignee
1
HITACHI KOKUSAI ELECTRIC INC.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU
TOKYO, JAPAN 101-8980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10289781
US20160078163
14946965
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 18
Reel/Frame:044484/0052   Pages: 6
Recorded: 12/26/2017
Attorney Dkt #:507240US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, SATOSHI
Exec Dt:
10/13/2017
2
ASANO, JUNTA
Exec Dt:
10/13/2017
3
SHIMIZU, HIDETO
Exec Dt:
10/11/2017
4
KAWASATO, HISAO
Exec Dt:
10/11/2017
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
TOSHIBA DIGITAL SOLUTIONS CORPORATION
72-34, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10257296
US20180109637
15556687
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:045835/0306   Pages: 5
Recorded: 05/17/2018
Attorney Dkt #:005341.00401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMAKI, AKINORI
Exec Dt:
04/09/2018
2
SHIMIZU, HIDETO
Exec Dt:
04/06/2018
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D870896
NONE
29647983
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:059800/0095   Pages: 14
Recorded: 05/03/2022
Attorney Dkt #:HITACHI12-0003016US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIURA, SUSUMU
Exec Dt:
04/01/2022
2
SHIMIZU, HIDETO
Exec Dt:
04/01/2022
3
INOSHIMA, KAORI
Exec Dt:
04/01/2022
Assignee
1
KOKUSAI ELECTRIC CORPORATION
3-4, KANDAKAJI-CHO, CHIYODA-KU
TOKYO, JAPAN 101-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220262630
17735543
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

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