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Patent Assignment Assignor Details
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Assignor Name : YOKOYAMA, TAKAYUKI
Total Assignments: 26
Assignment: 1
Reel/Frame:004940/0773   Pages: 1
Recorded: 07/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/20/1988
2
Exec Dt:
06/20/1988
3
Exec Dt:
06/20/1988
Assignee
1
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07212498
Correspondence name and address
J. WARREN WHITESEL
LAFF, WHITESEL, CONTE & SARET
401 NORTH MICHIGAN AVE.
CHICAGO, IL 60611
Assignment: 2
Reel/Frame:005080/0706   Pages: 3
Recorded: 04/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/26/1988
2
Exec Dt:
12/26/1988
Assignee
1
OSAKA KOKUSAI BUILDING, 2-30, AZUCHI-MACHI
HIGASHI-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07267536
Correspondence name and address
WILLIAN BRINKS OLDS HOFER GILSON & LIONE
ONE INDIANA SQUARE
SUITE 3160
INDIANAPOLIS, INDIANA 46204-2001
Assignment: 3
Reel/Frame:006061/0396   Pages: 3
Recorded: 03/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/17/1992
Assignee
1
OSAKA KOKUSAI BUILDING, 3-13, 2-CHOME
A CORPORATION OF JAPAN
OSAKA 541 JAPAN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07857244
Correspondence name and address
GERALD H. GLANZMAN
WILLIAN, BRINKS, OLDS, HOFER, GILSON
AND LIONE
ONE INDIANA SQUARE, STE. 3160
INDIANAPOLIS, IN 46204
Assignment: 4
Reel/Frame:006304/0670   Pages: 3
Recorded: 10/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/14/1992
2
Exec Dt:
09/14/1992
3
Exec Dt:
09/09/1992
4
Exec Dt:
09/09/1992
Assignees
1
1-5-, TAITO, TAITO-KU
TOKYO, JAPAN
2
OSAKA KOKUSAI BUILDING 3-13, 2-CHOME, AZUCHI-MACHI, CHUO-KU, OSAKA-SHI
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07968527
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:008019/0761   Pages: 3
Recorded: 05/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/1996
2
Exec Dt:
05/14/1996
3
Exec Dt:
05/13/1996
Assignee
1
2-CHOME, AZUCHI-MACHI, CHUO-KU
OSAKA KOKUSAI BLDG., 3-13
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08648983
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
PLATON N. MANDROS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:008939/0548   Pages: 4
Recorded: 01/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/1997
2
Exec Dt:
09/18/1997
3
Exec Dt:
09/18/1997
4
Exec Dt:
09/18/1997
5
Exec Dt:
09/18/1997
6
Exec Dt:
09/18/1997
Assignee
1
2-12, HANEDA 1-CHOME, OHTA-KU
TOKYO 144, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08898466
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 7
Reel/Frame:009652/0436   Pages: 2
Recorded: 12/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/1998
2
Exec Dt:
11/27/1998
3
Exec Dt:
11/27/1998
4
Exec Dt:
11/27/1998
5
Exec Dt:
11/27/1998
6
Exec Dt:
11/27/1998
7
Exec Dt:
11/27/1998
8
Exec Dt:
11/27/1998
9
Exec Dt:
11/27/1998
10
Exec Dt:
11/27/1998
Assignee
1
30-4, HIGASHIMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09208689
Correspondence name and address
FLYNN, THIEL, OUTELL & TANIS P.C.
DAVID G. BOUTELL
2026 RAMBLING ROAD
KALAMAZOO, MICHIGAN 49008-1699
Assignment: 8
Reel/Frame:012694/0758   Pages: 2
Recorded: 12/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/1998
2
Exec Dt:
11/27/1998
3
Exec Dt:
11/27/1998
4
Exec Dt:
11/27/1998
5
Exec Dt:
11/27/1998
Assignee
1
30-4, HIGASHIMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09209028
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS P.C.
DAVID G. BOUTELL
2026 RAMBLING RD.
KALAMAZOO, MI 49008-1699
Assignment: 9
Reel/Frame:010598/0227   Pages: 2
Recorded: 02/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2000
2
Exec Dt:
02/14/2000
3
Exec Dt:
02/14/2000
4
Exec Dt:
02/14/2000
Assignee
1
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09514945
Correspondence name and address
ANTONELLI, TERRY, STOUT & ET AL
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:016052/0012   Pages: 3
Recorded: 04/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2005
2
Exec Dt:
02/10/2005
3
Exec Dt:
02/10/2005
Assignee
1
30-4, HIGASHIMAGOME 1-CHOME OHTA-KU
TOKYO 143-8544, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091321
Correspondence name and address
DAVID E. SPAW
RANKIN, HILL, PORTER & CLARK LLP
4080 ERIE STREET
WILLOUGHBY, OHIO 44094
Assignment: 11
Reel/Frame:018583/0380   Pages: 4
Recorded: 12/05/2006
Attorney Dkt #:16019001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2005
2
Exec Dt:
02/10/2005
3
Exec Dt:
02/10/2005
Assignee
1
30-4, HIGASHIMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11566279
Correspondence name and address
RANKIN HILL PORTER AND CLARK
4080 ERIE STREET
WILLOUGHBY, OH 44094
Assignment: 12
Reel/Frame:016573/0556   Pages: 3
Recorded: 07/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2005
2
Exec Dt:
06/16/2005
3
Exec Dt:
06/16/2005
Assignee
1
30-4 HIGASHIMAGOME 1-CHOME OHTA-KU
TOKYO 143-8544, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11182547
Correspondence name and address
DAVID E. SPAW
RANKIN, HILL, PORTER & CLARK LLP
4080 ERIE STREET
WILLOUGHBY, OHIO 44094
Assignment: 13
Reel/Frame:020646/0789   Pages: 4
Recorded: 03/13/2008
Attorney Dkt #:KIN-18205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2008
2
Exec Dt:
03/10/2008
3
Exec Dt:
03/10/2008
4
Exec Dt:
03/10/2008
Assignee
1
30-4, HIGASHIMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12047513
Correspondence name and address
RANKIN HILL AND CLARK
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 14
Reel/Frame:020667/0139   Pages: 4
Recorded: 03/18/2008
Attorney Dkt #:KIN-18206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2008
2
Exec Dt:
03/10/2008
3
Exec Dt:
03/10/2008
4
Exec Dt:
03/10/2008
Assignee
1
30-4, HIGASHIMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12050374
Correspondence name and address
RANKIN HILL AND CLARK
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 15
Reel/Frame:020774/0266   Pages: 3
Recorded: 04/08/2008
Attorney Dkt #:WAKAB91.003APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2008
2
Exec Dt:
03/26/2008
3
Exec Dt:
03/26/2008
Assignee
1
5-20, MIDORICHO 4-CHOME
TAKASAKI-SHI, GUNMA, JAPAN 370-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12089598
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 16
Reel/Frame:024137/0327   Pages: 4
Recorded: 03/25/2010
Attorney Dkt #:KOT0481US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2010
2
Exec Dt:
03/01/2010
3
Exec Dt:
03/04/2010
4
Exec Dt:
03/04/2010
5
Exec Dt:
03/04/2010
Assignee
1
6-1 MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12731476
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 17
Reel/Frame:037233/0046   Pages: 3
Recorded: 12/08/2015
Attorney Dkt #:4265-0130WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2015
2
Exec Dt:
11/12/2015
3
Exec Dt:
10/30/2015
4
Exec Dt:
11/12/2015
Assignee
1
2681 HIROSAWACHO 1-CHOME
KIRYU-SHI, GUNMA, JAPAN 376-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14787362
Correspondence name and address
MARINA F. CUNNINGHAM MCCORMICK PAUDLING
185 ASYLUM STREET, CITY PLACE II
4265-0130WOUS
HARTFORD, CT 06103
Assignment: 18
Reel/Frame:048252/0854   Pages: 5
Recorded: 02/06/2019
Attorney Dkt #:GLB0119US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2019
2
Exec Dt:
01/08/2019
Assignee
1
2-7-2 MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16268964
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 19
Reel/Frame:051219/0620   Pages: 3
Recorded: 12/09/2019
Attorney Dkt #:P191183US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2019
2
Exec Dt:
11/25/2019
3
Exec Dt:
11/15/2019
4
Exec Dt:
11/13/2019
Assignee
1
478-3 KANNARI
TOMIOKA-SHI, GUNMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16614554
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LL
8500 LEESBURG PIKE
TYSONS, VA 22182
Assignment: 20
Reel/Frame:052224/0916   Pages: 3
Recorded: 03/25/2020
Attorney Dkt #:16443.3390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2020
2
Exec Dt:
01/23/2020
Assignee
1
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU, TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16829538
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 21
Reel/Frame:052237/0502   Pages: 3
Recorded: 03/26/2020
Attorney Dkt #:16443.3391
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2020
2
Exec Dt:
01/23/2020
Assignee
1
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16831156
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 22
Reel/Frame:058633/0949   Pages: 4
Recorded: 01/12/2022
Attorney Dkt #:3590-1114US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2022
2
Exec Dt:
01/12/2022
3
Exec Dt:
01/12/2022
4
Exec Dt:
01/12/2022
5
Exec Dt:
01/12/2022
Assignee
1
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17574182
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 23
Reel/Frame:059075/0915   Pages: 6
Recorded: 02/23/2022
Attorney Dkt #:16443.4153
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2022
2
Exec Dt:
01/13/2022
3
Exec Dt:
01/20/2022
4
Exec Dt:
01/12/2022
Assignee
1
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17652154
Correspondence name and address
WORKMAN NYDEGGER
60 E SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 24
Reel/Frame:063040/0162   Pages: 5
Recorded: 03/21/2023
Attorney Dkt #:SE-US235177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2023
2
Exec Dt:
12/20/2022
3
Exec Dt:
12/19/2022
Assignee
1
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18186983
Correspondence name and address
GLOBAL IP COUNSELORS, LLP.
1233 20TH STREET, NW
SUITE 600
WASHINGTON, DC 20036-2680
Assignment: 25
Reel/Frame:063057/0912   Pages: 4
Recorded: 03/22/2023
Attorney Dkt #:9319S-007416-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2023
2
Exec Dt:
12/20/2022
3
Exec Dt:
12/19/2022
Assignee
1
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18124621
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE, SUITE 200
TROY, MI 48098
Assignment: 26
Reel/Frame:062986/0010   Pages: 4
Recorded: 03/15/2023
Attorney Dkt #:P221028US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2023
2
Exec Dt:
03/14/2023
3
Exec Dt:
03/14/2023
Assignee
1
478-3 KANNARI
TOMIOKA-SHI, GUNNMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17916853
Correspondence name and address
WHDA, LLP
8400 LEESBURG PIKE SUITE 7500
TYSONS, VA 22182

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