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Patent Assignment Assignor Details
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Assignor Name : YOSHIKAWA, RYOICHI
Total Assignments: 28
Assignment: 1
Reel/Frame:003900/0716   Pages: 1
Recorded: 07/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/29/1981
2
Exec Dt:
06/29/1981
Assignee
1
NO. 3-30-2, SHIMOMARUKO
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06282606
Correspondence name and address
TOREN, MC GEADY & STANGER
521 FIFTH AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:003912/0895   Pages: 2
Recorded: 08/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/05/1981
2
Exec Dt:
08/05/1981
3
Exec Dt:
08/05/1981
4
Exec Dt:
08/05/1981
5
Exec Dt:
08/05/1981
Assignee
1
NO. 3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06295324
Correspondence name and address
TOREN, MC GEADY & STANGER
521 FIFTH AVE.
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:003912/0919   Pages: 2
Recorded: 08/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/05/1981
2
Exec Dt:
08/05/1981
3
Exec Dt:
08/05/1981
4
Exec Dt:
08/05/1981
5
Exec Dt:
08/05/1981
Assignee
1
NO. 3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06295361
Correspondence name and address
TOREN, MC GEADY & STANGER
521 5TH AVE.
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:003915/0960   Pages: 2
Recorded: 08/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/05/1981
2
Exec Dt:
08/05/1981
3
Exec Dt:
08/05/1981
4
Exec Dt:
08/05/1981
5
Exec Dt:
08/05/1981
Assignee
1
NO. 3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06295326
Correspondence name and address
TOREN, MC GEADY & STANGER
521 FIFTH AVE.
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:004152/0518   Pages: 1
Recorded: 08/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/01/1981
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06302983
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, 1755 S. JEFF. DAVIS HWY.
CRYSTAL SQUARE - STE. 400
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004145/0433   Pages: 2
Recorded: 06/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/28/1983
2
Exec Dt:
04/28/1983
3
Exec Dt:
04/28/1983
4
Exec Dt:
04/28/1983
5
Exec Dt:
04/28/1983
Assignee
1
JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06494628
 
NONE
06494628
Correspondence name and address
TOREN, MC GEADY AND STANGER
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 7
Reel/Frame:004459/0746   Pages: 1
Recorded: 09/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/06/1983
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU
A CORP OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06535334
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004642/0025   Pages: 1
Recorded: 12/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/14/1983
2
Exec Dt:
09/14/1983
3
Exec Dt:
09/19/1983
4
Exec Dt:
09/19/1983
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU
A CORP OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06800918
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE, SUITE 400
1755 S. JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:004213/0248   Pages: 1
Recorded: 12/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/19/1983
2
Exec Dt:
12/19/1983
Assignee
1
NO. 3-30-2, SHIMOMARUKO,
OHTO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06565616
Correspondence name and address
TOREN, MC GEADY & STANGER
521 5TH AVE.
NEW YORK, NY 10175
Assignment: 10
Reel/Frame:004280/0397   Pages: 1
Recorded: 06/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/11/1984
2
Exec Dt:
06/11/1984
3
Exec Dt:
06/11/1984
Assignee
1
3-30-2, SHIMOMARUKO,
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06625708
Correspondence name and address
TOREN, MC GEADY AND STANGER
521 FIFTH AVENUE
NEW YORK, NY 10017
Assignment: 11
Reel/Frame:004578/0908   Pages: 1
Recorded: 07/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/19/1984
2
Exec Dt:
11/15/1984
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU
A CORP. OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06674652
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:004447/0511   Pages: 1
Recorded: 08/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/11/1985
2
Exec Dt:
08/11/1985
3
Exec Dt:
08/11/1985
4
Exec Dt:
08/11/1985
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06527486
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:006298/0598   Pages: 2
Recorded: 10/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/05/1991
2
Exec Dt:
02/06/1991
3
Exec Dt:
02/06/1991
Assignees
1
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
2
2-11, 4-CHOME, GINZA, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07653236
Correspondence name and address
MARVIN J. SPIVAK
OBLON, PSIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:008725/0207   Pages: 3
Recorded: 04/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/1997
2
Exec Dt:
04/18/1997
3
Exec Dt:
04/18/1997
4
Exec Dt:
04/18/1997
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08842508
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 15
Reel/Frame:020608/0284   Pages: 2
Recorded: 03/06/2008
Attorney Dkt #:09792909-6957
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/25/2007
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11737410
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 16
Reel/Frame:028870/0257   Pages: 3
Recorded: 08/29/2012
Attorney Dkt #:403868US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2012
2
Exec Dt:
08/23/2012
Assignee
1
2068-3, OOKA
NUMAZU-SHI, SHIZUOKA, JAPAN 410-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13597699
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:028870/0298   Pages: 3
Recorded: 08/29/2012
Attorney Dkt #:403862US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2012
2
Exec Dt:
08/23/2012
Assignee
1
2068-3, OOKA
NUMAZU-SHI, SHIZUOKA, JAPAN 410-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13597772
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:029618/0395   Pages: 3
Recorded: 01/14/2013
Attorney Dkt #:408544US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/2012
2
Exec Dt:
12/27/2012
Assignee
1
2068-3, OOKA
NUMAZU-SHI, SHIZUOKA, JAPAN 410-5810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13706908
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:030443/0379   Pages: 4
Recorded: 05/17/2013
Attorney Dkt #:416262US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2013
2
Exec Dt:
05/07/2013
Assignee
1
2068-3, OOKA, NUMAZU-SHI
SHIZUOKA, JAPAN 410-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13896767
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:031510/0470   Pages: 7
Recorded: 10/30/2013
Attorney Dkt #:424197US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2013
2
Exec Dt:
10/23/2013
3
Exec Dt:
10/23/2013
4
Exec Dt:
10/23/2013
5
Exec Dt:
10/23/2013
Assignee
1
8-1, SHIN SUGITA CHO, ISOGO-KU
YOKOHAMA, KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14066940
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:034287/0759   Pages: 3
Recorded: 12/01/2014
Attorney Dkt #:444709US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2014
2
Exec Dt:
11/21/2014
Assignee
1
8-1, SHIN SUGITA CHO, ISOGO-KU
YOKOHAMA, KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14556503
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:035525/0769   Pages: 4
Recorded: 04/29/2015
Attorney Dkt #:453177US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2015
2
Exec Dt:
04/21/2015
3
Exec Dt:
04/23/2015
Assignee
1
8-1 SHIN SUGITA CHO, ISOGO-KU
YOKOHAMA, KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14699216
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:036448/0435   Pages: 6
Recorded: 08/28/2015
Attorney Dkt #:458959US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2015
2
Exec Dt:
08/20/2015
3
Exec Dt:
08/24/2015
4
Exec Dt:
08/24/2015
Assignee
1
8-1, SHIN SUGITA CHO, ISOGO-KU
YOKOHAMA, KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14838907
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:037167/0071   Pages: 14
Recorded: 11/30/2015
Attorney Dkt #:455944US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2015
2
Exec Dt:
11/18/2015
3
Exec Dt:
11/16/2015
4
Exec Dt:
11/12/2015
5
Exec Dt:
11/12/2015
6
Exec Dt:
11/17/2015
7
Exec Dt:
11/13/2015
8
Exec Dt:
11/13/2015
9
Exec Dt:
11/13/2015
10
Exec Dt:
11/13/2015
11
Exec Dt:
11/16/2015
12
Exec Dt:
11/16/2015
Assignees
1
8-1, SHINSUGITA-CHO, ISOGO-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 235-8522
2
1310 OMIYA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 212-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14953959
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:039312/0776   Pages: 7
Recorded: 08/02/2016
Attorney Dkt #:474606US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2016
2
Exec Dt:
07/26/2016
3
Exec Dt:
07/25/2016
4
Exec Dt:
07/21/2016
5
Exec Dt:
07/21/2016
Assignee
1
8-1, SHINSUGITA-CHO, ISOGO-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15225969
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:048689/0299   Pages: 3
Recorded: 03/25/2019
Attorney Dkt #:520603US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2019
2
Exec Dt:
02/20/2019
Assignee
1
8-1, SHINSUGITA-CHO, ISOGO-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16363449
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:048689/0660   Pages: 3
Recorded: 03/25/2019
Attorney Dkt #:520604US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2019
2
Exec Dt:
02/20/2019
Assignee
1
8-1, SHINSUGITA-CHO, ISOGO-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16363487
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:057641/0305   Pages: 11
Recorded: 09/29/2021
Attorney Dkt #:6810-1458 (KRC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2021
2
Exec Dt:
05/14/2021
3
Exec Dt:
03/25/2021
4
Exec Dt:
03/25/2021
5
Exec Dt:
03/29/2021
6
Exec Dt:
03/30/2021
7
Exec Dt:
03/25/2021
8
Exec Dt:
03/25/2021
9
Exec Dt:
03/25/2021
Assignee
1
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17293132
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141

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