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Patent Assignment Assignor Details
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Assignor Name : SHIGEMASA, TAKASHI
Total Assignments: 18
Assignment: 1
Reel/Frame:004201/0546   Pages: 1
Recorded: 12/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHIGEMASA, TAKASHI
Exec Dt:
06/26/1981
Assignee
1
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA, 72 HORIKAWA-CHO SAWAI-KU, KAWASAKI-SHI,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4451878
NONE
06283173
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE-STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004257/0691   Pages: 1
Recorded: 05/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIGEMASA, TAKASHI
Exec Dt:
05/08/1982
2
TAKAGI, YASUO
Exec Dt:
05/08/1982
Assignee
1
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN A CORP F JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4466054
NONE
06381445
Correspondence name and address
OBLON, FISHER, SPIVAK
MCCLELLAND & MAIER
1755 S. JEFF. DAVIS HWY.
CRYSTAL SQUARE - STE. 400
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004390/0270   Pages: 1
Recorded: 04/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIGEMASA, TAKASHI
Exec Dt:
05/30/1983
2
ICHIKAWA, YOSHINORI
Exec Dt:
05/30/1983
Assignee
1
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4539633
NONE
06503310
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004461/0061   Pages: 1
Recorded: 09/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORI, YASUCHIKA
Exec Dt:
08/30/1983
2
SHIGEMASA, TAKASHI
Exec Dt:
08/31/1983
Assignee
1
TOKYO SHIBAURA DENKI KABUSIKI KAISHA
72 HORIKAWA-CHO, SAIWAI-KU
A CORP OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4563734
NONE
06531649
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, SUITE 400,
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004540/0466   Pages: 1
Recorded: 05/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORI, YASUCHIKA
Exec Dt:
02/08/1984
2
SHIGEMASA, TAKASHI
Exec Dt:
02/08/1984
Assignee
1
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA, A CORP OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4607326
NONE
06582713
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004322/0985   Pages: 1
Recorded: 09/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIGEMASA, TAKASHI
Exec Dt:
09/13/1984
2
ICHIKAWA, YOSHINORI
Exec Dt:
09/13/1984
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI 210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4641235
NONE
06653908
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 N. ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 7
Reel/Frame:004693/0118   Pages: 1
Recorded: 04/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHIGEMASA, TAKASHI
Exec Dt:
12/21/1984
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO,
A CORP. OF JAPAN
SAIWAI-KU, KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4679136
NONE
06690259
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND AND
MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004770/0725   Pages: 1
Recorded: 10/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHIGEMASA, TAKASHI
Exec Dt:
06/26/1985
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU,
A CORP. OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4719561
NONE
06752593
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005140/0788   Pages: 2
Recorded: 09/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IINO, YUTAKA
Exec Dt:
09/06/1989
2
SHIGEMASA, TAKASHI
Exec Dt:
09/08/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882526
NONE
07085726
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, P.C.
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005140/0790   Pages: 2
Recorded: 09/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EDMONDSON, WAYNE L.
Exec Dt:
07/17/1989
2
SHIGEMASA, TAKASHI
Exec Dt:
09/08/1989
Assignee
1
JOY TECHNOLOGIES INC., 301 GRANT STREET, PITTSBURGH, PA. 15219 A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5000310
NONE
07367831
Correspondence name and address
GEORGE D. DICKOS
KIRKPATRICK & LOCKHART
1500 OLIVER BLDG.
PITTSBURGH, PA 15222
Assignment: 11
Reel/Frame:005218/0644   Pages: 1
Recorded: 01/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IINO, YUTAKA
Exec Dt:
12/20/1989
2
SHIGEMASA, TAKASHI
Exec Dt:
12/20/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5172312
NONE
07461737
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 12
Reel/Frame:005647/0788   Pages: 2
Recorded: 03/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OAKI, JUNJI
Exec Dt:
02/18/1991
2
ADACHI, SHUICHI
Exec Dt:
02/18/1991
3
IINO, YUTAKA
Exec Dt:
02/18/1991
4
SHIGEMASA, TAKASHI
Exec Dt:
02/18/1991
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180956
NONE
07647032
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 13
Reel/Frame:009497/0160   Pages: 3
Recorded: 10/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORISHITA, MIMPEI
Exec Dt:
08/06/1998
2
SHIGEMASA, TAKASHI
Exec Dt:
08/06/1998
3
AKASHI, MASAKUNI
Exec Dt:
08/06/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5905351
NONE
09113563
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 14
Reel/Frame:011839/0500   Pages: 3
Recorded: 05/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMASA, TAKASHI
Exec Dt:
02/02/2001
2
KAMIYA, AKIMOTO
Exec Dt:
02/02/2001
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6725103
US20010032026
09803997
Correspondence name and address
OBLON, SPIVAK, MCCELLAND ET AL
MARVIN J. SPIVAK
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:054870/0947   Pages: 6
Recorded: 01/11/2021
Attorney Dkt #:15650US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUGI, YASUAKI
Exec Dt:
08/12/2020
2
SHIGEMASA, TAKASHI
Exec Dt:
09/12/2020
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1, KYOBASHI,
CHUO-KU,
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11953530
US20220137110
17259195
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:054595/0956   Pages: 6
Recorded: 12/09/2020
Attorney Dkt #:15473US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUGI, YASUAKI
Exec Dt:
10/12/2020
2
SHIGEMASA, TAKASHI
Exec Dt:
10/12/2020
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1 KYOBASHI,
CHUO-KU,
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11933825
NONE
16973437
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:059966/0727   Pages: 6
Recorded: 05/12/2022
Attorney Dkt #:19117US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUGI, YASUAKI
Exec Dt:
07/12/2021
2
SHIGEMASA, TAKASHI
Exec Dt:
12/03/2021
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
TOKYO SQUARE GARDENS, 3-1-1, KYOBASHI,
CHUO-KU,
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220413024
17755931
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD,
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:060612/0743   Pages: 4
Recorded: 07/07/2022
Attorney Dkt #:19604US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUGI, YASUAKI
Exec Dt:
05/30/2022
2
SHIGEMASA, TAKASHI
Exec Dt:
05/30/2022
Assignee
1
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
3-1-1, KYOBASHI
CHUO-KU
TOKYO, JAPAN 1040031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965917
US20230349959
17791221
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314

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