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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : NAKAI, RYUSUKE
Total Assignments: 23
Assignment: 1
Reel/Frame:004453/0886   Pages: 1
Recorded: 09/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/03/1983
Assignee
1
15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06539905
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004345/0348   Pages: 1
Recorded: 12/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/03/1984
2
Exec Dt:
12/03/1984
3
Exec Dt:
12/03/1984
Assignee
1
NO 15 KITAHAMA 5-CHOME HIGASHI-KU
OSAKA-SHI OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06679895
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1801 K ST., N. W., 8TH FLR.,
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005847/0412   Pages: 3
Recorded: 09/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/12/1989
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07455332
Correspondence name and address
W. G. FASSE
INDIAN POND LANE
P.O. BOX K
ST. ALBANS, ME 04971
Assignment: 4
Reel/Frame:007667/0363   Pages: 2
Recorded: 09/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/1995
2
Exec Dt:
08/28/1995
Assignee
1
5-33 KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08525423
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
GLENN J. PERRY
1100 NEW YORK AVE., NW
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 5
Reel/Frame:010049/0160   Pages: 3
Recorded: 06/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/1999
2
Exec Dt:
06/07/1999
Assignee
1
CHUO-KU, OSAKA-SHI
5-33, KITAHAMA 4-CHOME
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09334215
Correspondence name and address
FASSE PATENT ATTORNEYS, P.A.
WALTER F. FASSE
P.O. BOX K
INDIAN POND LANE
ST. ALBANS, ME 04971
Assignment: 6
Reel/Frame:019115/0757   Pages: 3
Recorded: 03/23/2007
Attorney Dkt #:079066-0011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2007
2
Exec Dt:
03/15/2007
3
Exec Dt:
03/14/2007
Assignee
1
8F TERASAKI 2ND BUILDING, 1-8-29, NISHIMAYAHARA, YODAGAWA-KU, OSAKA-SHI
OSAKA 532-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11663634
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 7
Reel/Frame:027098/0080   Pages: 3
Recorded: 10/21/2011
Attorney Dkt #:201917-0103 (476029)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2011
2
Exec Dt:
10/13/2011
3
Exec Dt:
10/12/2011
4
Exec Dt:
10/12/2011
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU,
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13242528
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 8
Reel/Frame:027592/0020   Pages: 3
Recorded: 01/25/2012
Attorney Dkt #:201917-0118 (478026)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2012
2
Exec Dt:
01/11/2012
3
Exec Dt:
01/10/2012
4
Exec Dt:
01/10/2012
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13297706
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 9
Reel/Frame:028818/0976   Pages: 3
Recorded: 08/21/2012
Attorney Dkt #:201917-0159-00-US(487478)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2012
2
Exec Dt:
07/02/2012
3
Exec Dt:
06/28/2012
4
Exec Dt:
07/05/2012
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13580175
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 10
Reel/Frame:029104/0814   Pages: 5
Recorded: 10/10/2012
Attorney Dkt #:201917-0108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2012
2
Exec Dt:
09/24/2012
3
Exec Dt:
09/24/2012
4
Exec Dt:
10/09/2012
5
Exec Dt:
09/25/2012
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13648456
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 11
Reel/Frame:029112/0036   Pages: 4
Recorded: 10/11/2012
Attorney Dkt #:201917-0107-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2012
2
Exec Dt:
09/24/2012
3
Exec Dt:
10/09/2012
4
Exec Dt:
09/25/2012
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13649349
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 12
Reel/Frame:031060/0128   Pages: 2
Recorded: 08/21/2013
Attorney Dkt #:048404-0157-00-US-502215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2013
2
Exec Dt:
08/05/2013
3
Exec Dt:
08/06/2013
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14000456
Correspondence name and address
DRINKER BIDDLE & REATH LLP
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:032031/0594   Pages: 5
Recorded: 01/23/2014
Attorney Dkt #:048404-0165-00-US-508367
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2013
2
Exec Dt:
12/26/2013
3
Exec Dt:
12/26/2013
4
Exec Dt:
12/26/2013
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14234559
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 14
Reel/Frame:034904/0424   Pages: 5
Recorded: 02/06/2015
Attorney Dkt #:048404-0192-00-US-521709
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2015
2
Exec Dt:
01/09/2015
3
Exec Dt:
01/12/2015
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14419976
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 15
Reel/Frame:035149/0916   Pages: 5
Recorded: 03/12/2015
Attorney Dkt #:048404-0200-00-US-523555
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2015
2
Exec Dt:
02/07/2015
3
Exec Dt:
02/12/2015
4
Exec Dt:
02/12/2015
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14427724
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 16
Reel/Frame:037303/0944   Pages: 5
Recorded: 12/16/2015
Attorney Dkt #:30276.4031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2015
2
Exec Dt:
10/20/2015
3
Exec Dt:
11/06/2015
4
Exec Dt:
11/09/2015
5
Exec Dt:
10/19/2015
6
Exec Dt:
10/23/2015
7
Exec Dt:
10/28/2015
Assignees
1
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6422
2
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14898794
Correspondence name and address
ORRICK, HERRINGTON & SUTCLIFFE LL
51 WEST 52ND STREET
IRVINE, CA 92614
Assignment: 17
Reel/Frame:040539/0508   Pages: 12
Recorded: 12/06/2016
Attorney Dkt #:30276.4044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2016
2
Exec Dt:
06/21/2016
3
Exec Dt:
06/27/2016
4
Exec Dt:
02/27/2013
5
Exec Dt:
04/26/2016
6
Exec Dt:
05/13/2016
7
Exec Dt:
05/09/2016
Assignee
1
7-3 MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15106508
Correspondence name and address
ORRICK, HERRINGTON & SUTCLIFFE LLP/VHS
2050 MAIN STREET, SUITE 1100
IRVINE, CA 92614
Assignment: 18
Reel/Frame:053957/0329   Pages: 14
Recorded: 10/01/2020
Attorney Dkt #:30276.4044
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADD NAME OF SECOND INVENTOR PREVIOUSLY RECORDED AT REEL: 040539 FRAME: 0508. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/22/2016
2
Exec Dt:
06/21/2016
3
Exec Dt:
06/27/2016
4
Exec Dt:
02/27/2013
5
Exec Dt:
04/26/2016
6
Exec Dt:
05/13/2016
7
Exec Dt:
05/09/2016
Assignees
1
7-3 MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6422
2
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15106508
Correspondence name and address
ORRICK, HERRINGTON & SUTCLIFFE LLP
2050 MAIN STREET, SUITE 1100
IRVINE, CA 92614-8255
Assignment: 19
Reel/Frame:054138/0502   Pages: 12
Recorded: 10/22/2020
Attorney Dkt #:30276.4125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2016
2
Exec Dt:
06/21/2016
3
Exec Dt:
06/27/2016
4
Exec Dt:
02/27/2013
5
Exec Dt:
04/26/2016
6
Exec Dt:
05/13/2016
7
Exec Dt:
05/09/2019
Assignees
1
7-3 MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6422
2
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17077344
Correspondence name and address
ORRICK, HERRINGTON & SUTCLIFFE LLP IP PR
2050 MAIN STREET, SUITE 1100
IRVINE, CA 92614
Assignment: 20
Reel/Frame:054556/0123   Pages: 14
Recorded: 11/24/2020
Attorney Dkt #:30276.4125
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 7TH INVENTORS EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 054138 FRAME: 0502. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/22/2016
2
Exec Dt:
06/21/2016
3
Exec Dt:
06/27/2016
4
Exec Dt:
02/27/2013
5
Exec Dt:
04/26/2016
6
Exec Dt:
05/13/2016
7
Exec Dt:
05/09/2016
Assignees
1
7-3 MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6422
2
36-1, YOSHIDA-HONMACHI, SAKYO-K
KYOTO-SHI, KYOTO, JAPAN 606-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17077344
Correspondence name and address
ORRICK, HERRINGTON & SUTCLIFFE LLP
2050 MAIN STREET, SUITE 1100
IRVINE, CA 92614-8255
Assignment: 21
Reel/Frame:045749/0139   Pages: 8
Recorded: 05/09/2018
Attorney Dkt #:048404-0370-00-US-576881
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2018
2
Exec Dt:
04/06/2018
3
Exec Dt:
04/08/2018
4
Exec Dt:
04/05/2018
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15774602
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 22
Reel/Frame:047709/0014   Pages: 8
Recorded: 12/07/2018
Attorney Dkt #:048404-0401-00-US-584478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2018
2
Exec Dt:
10/29/2018
3
Exec Dt:
10/27/2018
4
Exec Dt:
10/29/2018
Assignee
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16308141
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 23
Reel/Frame:053317/0595   Pages: 11
Recorded: 07/27/2020
Attorney Dkt #:192009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2020
2
Exec Dt:
06/08/2020
3
Exec Dt:
06/06/2020
4
Exec Dt:
06/09/2020
Assignees
1
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
2
1-1-1, TENNODAI
TSUKUBA-SHI, IBARAKI, JAPAN 305-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16763343
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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