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Patent Assignment Assignor Details
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Assignor Name : AMBO, TATSUAKI
Total Assignments: 18
Assignment: 1
Reel/Frame:004610/0023   Pages: 1
Recorded: 09/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKADO, CHIHIRO
Exec Dt:
06/28/1983
2
ICHIMURA, KAZUSHI
Exec Dt:
06/28/1983
3
AMBO, TATSUAKI
Exec Dt:
06/28/1983
Assignee
1
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN, A CORP OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4646222
NONE
06817173
Correspondence name and address
GREGORY J. MAIER
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004975/0696   Pages: 1
Recorded: 11/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAEKAWA, KATSUMI
Exec Dt:
02/11/1988
2
AMBO, TATSUAKI
Exec Dt:
02/11/1988
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO,
SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4860186
NONE
07268567
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 3
Reel/Frame:007545/0066   Pages: 3
Recorded: 07/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, YOSHIHITO
Exec Dt:
06/22/1995
2
AMBO, TATSUAKI
Exec Dt:
06/23/1995
3
SOUMA, SABURO
Exec Dt:
06/23/1995
4
OKADO, CHIHIRO
Exec Dt:
06/23/1995
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5844193
NONE
08452338
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH, FL.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:014224/0746   Pages: 3
Recorded: 06/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBO, TATSUAKI
Exec Dt:
06/24/2003
2
CONNER, GARY DEAN
Exec Dt:
06/24/2003
Assignee
1
TOSHIBA INTERNATIONAL CORPORATION
13131 WEST LITTLE YORK ROAD
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6898093
US20040264215
10601696
Correspondence name and address
BANNER & WITCOFF, LTD.
H. WAYNE PORTER
1001 G STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:019460/0742   Pages: 3
Recorded: 06/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTMORELAND, DAVID
Exec Dt:
03/08/2007
2
AMBO, TATSUAKI
Exec Dt:
12/08/2006
Assignee
1
TOSHIBA INTERNATIONAL CORPORATION
13131 WEST LITTLE YORK ROAD
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070295867
11765602
Correspondence name and address
STEPHEN B. PARKER
WATCHSTONE P+D, PLC
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, DC 20036-2657
Assignment: 6
Reel/Frame:033172/0938   Pages: 3
Recorded: 06/25/2014
Attorney Dkt #:437086US8CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBO, TATSUAKI
Exec Dt:
06/06/2014
2
IKAWA, EIICHI
Exec Dt:
06/06/2014
3
UMENO, CHIEKO
Exec Dt:
06/06/2014
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1 KYOBASHI
CHUO-KU, TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9863992
US20140306713
14314069
Correspondence name and address
OBLON SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:035739/0059   Pages: 3
Recorded: 05/29/2015
Attorney Dkt #:12670.0072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, YUJI
Exec Dt:
05/07/2015
2
TANAKA, TSUGUHIRO
Exec Dt:
05/17/2015
3
BIXEL, PAUL
Exec Dt:
12/01/2014
4
AMBO, TATSUAKI
Exec Dt:
05/07/2015
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1 KYOBASHI, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9762143
US20160322917
14698897
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVE
WASHINGTON, DC 20001
Assignment: 8
Reel/Frame:037801/0581   Pages: 3
Recorded: 02/23/2016
Attorney Dkt #:466240US8CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, YUJI
Exec Dt:
01/25/2016
2
FIGUEROA, RUBEN ALEXIS INZUNZA
Exec Dt:
01/25/2016
3
AMBO, TATSUAKI
Exec Dt:
01/25/2016
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1 KYOBASHI, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9673733
US20160141978
15002829
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:038959/0328   Pages: 3
Recorded: 06/20/2016
Attorney Dkt #:473024US8CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INZUNZA FIGUEROA, RUBEN ALEXIS
Exec Dt:
06/09/2016
2
SUMIYA, TAKESHI
Exec Dt:
06/09/2016
3
AMBO, TATSUAKI
Exec Dt:
06/09/2016
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1 KYOBASHI
CHUO-KU, TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9948207
US20160308464
15187096
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:042792/0991   Pages: 3
Recorded: 06/23/2017
Attorney Dkt #:470377US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, YUJI
Exec Dt:
06/16/2017
2
AMBO, TATSUAKI
Exec Dt:
06/16/2017
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1, KYOBASHI
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9722458
US20160233787
15029881
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:045442/0685   Pages: 3
Recorded: 04/05/2018
Attorney Dkt #:505392US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, YUJI
Exec Dt:
03/23/2018
2
AMBO, TATSUAKI
Exec Dt:
04/02/2018
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1, KYOBASHI
CHUO-KU, TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9985553
US20180006579
15543140
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:045463/0956   Pages: 3
Recorded: 04/06/2018
Attorney Dkt #:510264US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, YUJI
Exec Dt:
01/30/2018
2
AMBO, TATSUAKI
Exec Dt:
04/02/2018
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1, KYOBASHI
CHUO-KU, TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180366943
15739859
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:045514/0215   Pages: 3
Recorded: 04/12/2018
Attorney Dkt #:14253.0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, YUJI
Exec Dt:
03/23/2018
2
AMBO, TATSUAKI
Exec Dt:
04/03/2018
3
FUJIWARA, NAOKI
Exec Dt:
04/03/2018
4
BIXEL, PAUL
Exec Dt:
10/26/2016
5
SAKA, RYUTA
Exec Dt:
10/26/2016
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1, KYOBASHI, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10536001
US20180138713
15349158
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:046507/0414   Pages: 4
Recorded: 07/31/2018
Attorney Dkt #:515451US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TSUGUHIRO
Exec Dt:
07/09/2018
2
AMBO, TATSUAKI
Exec Dt:
07/09/2018
3
KINOSHITA, MASAHIRO
Exec Dt:
07/09/2018
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1, KYOBASHI, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10666160
US20200044581
16074098
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:051257/0571   Pages: 6
Recorded: 12/12/2019
Attorney Dkt #:527297US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAWADA, YOSHIHIRO
Exec Dt:
11/15/2019
2
INZUNZA FIGUEROA, RUBEN ALEXIS
Exec Dt:
11/18/2019
3
AMBO, TATSUAKI
Exec Dt:
11/18/2019
4
KINOSHITA, MASAHIRO
Exec Dt:
11/16/2019
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1, KYOBASHI, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11018495
US20200136371
16621724
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:055565/0339   Pages: 3
Recorded: 03/11/2021
Attorney Dkt #:529824US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAWADA, YOSHIHIRO
Exec Dt:
03/16/2020
2
AMBO, TATSUAKI
Exec Dt:
03/16/2020
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1, KYOBASHI
CHUO-KU, TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11378628
US20220050144
17275444
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:059508/0599   Pages: 4
Recorded: 04/05/2022
Attorney Dkt #:536312US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKASAWA, ISSEI
Exec Dt:
11/04/2020
2
AMBO, TATSUAKI
Exec Dt:
11/04/2020
3
INZUNZA FIGUEROA, RUBEN ALEXIS
Exec Dt:
11/04/2020
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1, KYOBASHI
CHUO-KU, TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11901737
US20230261472
17754549
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:057477/0103   Pages: 3
Recorded: 09/14/2021
Attorney Dkt #:538151US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMENO, CHIEKO
Exec Dt:
08/16/2021
2
AMBO, TATSUAKI
Exec Dt:
08/16/2021
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1, KYOBASHI
CHUO-KU, TOKYO, JAPAN 1040031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11881710
US20220320863
17310277
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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