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Patent Assignment Assignor Details
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Assignor Name : IIZUKA, KENTARO
Total Assignments: 24
Assignment: 1
Reel/Frame:016384/0236   Pages: 2
Recorded: 03/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IIZUKA, KENTARO
Exec Dt:
03/03/2005
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME
OTA-KU
TOKYO 143-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7649157
US20050205531
11078621
Correspondence name and address
SMITH, GAMBRELL & RUSSELL
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:016391/0682   Pages: 2
Recorded: 03/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IIZUKA, KENTARO
Exec Dt:
03/09/2005
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME
OTA-KU, TOKYO 143-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050205540
11082734
Correspondence name and address
SMITH, GAMBRELL & RUSSELL
1850 M STREET N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:016420/0994   Pages: 2
Recorded: 03/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, YUSUKE
Exec Dt:
03/22/2005
2
OHMIYA, NAOKI
Exec Dt:
03/22/2005
3
IIZUKA, KENTARO
Exec Dt:
03/22/2005
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME OTA-KU
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060180136
11091404
Correspondence name and address
SMITH, GAMBRELL & RUSSELL
MICHAEL A. MAKUCH
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:016825/0072   Pages: 2
Recorded: 07/28/2005
Attorney Dkt #:033773 M 134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMIYA, NAOKI
Exec Dt:
07/19/2005
2
IIZUKA, KENTARO
Exec Dt:
07/19/2005
3
NAGAI, YUSUKE
Exec Dt:
07/19/2005
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7602071
US20060030129
11190966
Correspondence name and address
MICHAEL A. MAKUCH
SMITH GAMBRELL & RUSSELL, LLP
1850 M STREET, NW - SUITE 800
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:016828/0581   Pages: 2
Recorded: 08/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, MASARU
Exec Dt:
07/25/2005
2
NAGAI, YUSUKE
Exec Dt:
07/25/2005
3
IIZUKA, KENTARO
Exec Dt:
07/25/2005
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU
TOKYO 143-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7329564
US20060035444
11198137
Correspondence name and address
MICHAEL A. MAKUCH
SMITH, GAMBRELL & RUSSELL, LLP
1850 M STREET, NW
SUITE 800
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:017081/0203   Pages: 2
Recorded: 10/11/2005
Attorney Dkt #:033773 M 144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, YUSUKE
Exec Dt:
09/22/2005
2
IIZUKA, KENTARO
Exec Dt:
09/22/2005
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU
TOKYO 143-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060084239
11246103
Correspondence name and address
MICHAEL A. MAKUCH
SMITH, GAMBRELL & RUSSELL, LLP
1850 M. STREET, NW - SUITE 800
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:018263/0630   Pages: 2
Recorded: 09/05/2006
Attorney Dkt #:033773 M 199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIZUKA, KENTARO
Exec Dt:
08/28/2006
2
SAMPEI, TAKASHI
Exec Dt:
08/28/2006
3
KITAHARA, NOBUYASU
Exec Dt:
08/28/2006
4
YAMASHITA, YOHEI
Exec Dt:
08/28/2006
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU
TOKYO 143-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7799700
US20070054498
11514901
Correspondence name and address
MICHAEL A. MAKUCH
SMITH, GAMBRELL & RUSSELL, LLP
1850 M STREET, NW - SUITE 800
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:022059/0697   Pages: 2
Recorded: 12/19/2008
Attorney Dkt #:033773 M 253
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIZUKA, KENTARO
Exec Dt:
12/11/2008
2
MATSUMOTO, HIROKAZU
Exec Dt:
12/11/2008
3
OBA, RYUGO
Exec Dt:
12/11/2008
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7772092
US20090191692
12314997
Correspondence name and address
MICHAEL A. MAKUCH
SMITH, GAMBRELL & RUSSELL, LLP
1130 CONNECTICUT AVENUE
SUITE 1130
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:022216/0687   Pages: 2
Recorded: 01/23/2009
Attorney Dkt #:033773 M 254
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IIZUKA, KENTARO
Exec Dt:
01/15/2009
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU
TOKYO 143-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7863160
US20090191693
12320354
Correspondence name and address
MICHAEL A. MAKUCH
SMITH, GAMBRELL & RUSSELL, LLP
1130 CONNECTICUT AVENUE - SUITE 1130
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:031309/0622   Pages: 4
Recorded: 09/30/2013
Attorney Dkt #:3531.115451
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIZUKA, KENTARO
Exec Dt:
09/09/2013
2
TERAJIMA, MASATO
Exec Dt:
09/09/2013
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9381577
US20140091537
14041461
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:031818/0988   Pages: 4
Recorded: 12/19/2013
Attorney Dkt #:3531.116095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IIZUKA, KENTARO
Exec Dt:
11/29/2013
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9266315
US20140196855
14134052
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:044741/0984   Pages: 5
Recorded: 01/26/2018
Attorney Dkt #:3531.130569
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIZUKA, KENTARO
Exec Dt:
01/05/2018
2
HONOKI, KOYO
Exec Dt:
01/05/2018
3
TORII, SHUICHI
Exec Dt:
01/05/2018
4
KOBAYASHI, YUTAKA
Exec Dt:
01/05/2018
5
YAMAMOTO, RYOHEI
Exec Dt:
01/05/2018
6
HIRATA, KAZUYA
Exec Dt:
01/05/2018
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10799987
US20180214976
15881180
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:046012/0777   Pages: 5
Recorded: 06/07/2018
Attorney Dkt #:3531.132336
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIZUKA, KENTARO
Exec Dt:
05/11/2018
2
OMIYA, NAOKI
Exec Dt:
03/11/2018
3
MORI, TAKASHI
Exec Dt:
05/28/2018
4
YAMANAKA, SATOSHI
Exec Dt:
05/28/2018
5
HIRATA, KAZUYA
Exec Dt:
05/28/2018
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10981250
US20180354067
16000462
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:046218/0382   Pages: 5
Recorded: 06/27/2018
Attorney Dkt #:3531.132436
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIZUKA, KENTARO
Exec Dt:
06/06/2018
2
OMIYA, NAOKI
Exec Dt:
06/06/2018
3
MORI, TAKASHI
Exec Dt:
06/06/2018
4
KITANO, MOTOMI
Exec Dt:
06/06/2018
5
HIRATA, KAZUYA
Exec Dt:
06/06/2018
6
KITAMURA, HIROSHI
Exec Dt:
06/06/2018
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10916460
US20190006212
16020414
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:047669/0754   Pages: 3
Recorded: 12/04/2018
Attorney Dkt #:3531.133750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIZUKA, KENTARO
Exec Dt:
11/19/2018
2
OMIYA, NAOKI
Exec Dt:
11/19/2018
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10910241
US20190181024
16209285
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:050804/0635   Pages: 3
Recorded: 10/23/2019
Attorney Dkt #:3531.138931
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIZUKA, KENTARO
Exec Dt:
09/30/2019
2
OMIYA, NAOKI
Exec Dt:
09/27/2019
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10840116
US20200130106
16661499
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:055904/0720   Pages: 9
Recorded: 04/13/2021
Attorney Dkt #:533400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSUBARA, YUKIHIRO
Exec Dt:
10/28/2020
2
MIO, TAKUMI
Exec Dt:
10/28/2020
3
IIZUKA, KENTARO
Exec Dt:
10/28/2020
4
FUJII, TAKAFUMI
Exec Dt:
10/28/2020
5
NISHI, KOJI
Exec Dt:
10/29/2020
6
OHMI, NAOKI
Exec Dt:
12/24/2020
7
KIMOTO, YUSUKE
Exec Dt:
12/02/2020
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210234190
17051968
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:055933/0486   Pages: 9
Recorded: 04/15/2021
Attorney Dkt #:533402US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSUBARA, YUKIHIRO
Exec Dt:
10/28/2020
2
MIO, TAKUMI
Exec Dt:
10/28/2020
3
IIZUKA, KENTARO
Exec Dt:
10/28/2020
4
FUJII, TAKAFUMI
Exec Dt:
10/28/2020
5
NISHI, KOJI
Exec Dt:
10/29/2020
6
OHMI, NAOKI
Exec Dt:
12/24/2020
7
KIMOTO, YUSUKE
Exec Dt:
12/02/2020
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11501927
US20210366665
17051949
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:054613/0893   Pages: 3
Recorded: 12/11/2020
Attorney Dkt #:3531.144061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IIZUKA, KENTARO
Exec Dt:
11/25/2020
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11355359
US20210193482
17118755
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
SUITE 2500
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:055159/0213   Pages: 3
Recorded: 02/05/2021
Attorney Dkt #:3531.144701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IIZUKA, KENTARO
Exec Dt:
01/26/2021
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11521877
US20210265186
17168349
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
SUITE 2500
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:055702/0669   Pages: 4
Recorded: 03/24/2021
Attorney Dkt #:3531.145414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIZUKA, KENTARO
Exec Dt:
03/12/2021
2
YAMAMOTO, RYOHEI
Exec Dt:
03/12/2021
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11328945
US20210327733
17211176
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
SUITE 2500
CHICAGO, IL 60606
Assignment: 22
Reel/Frame:058829/0372   Pages: 3
Recorded: 01/31/2022
Attorney Dkt #:3531.148207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IIZUKA, KENTARO
Exec Dt:
01/12/2022
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220250192
17649414
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 23
Reel/Frame:060194/0360   Pages: 3
Recorded: 06/14/2022
Attorney Dkt #:3531.149386
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IIZUKA, KENTARO
Exec Dt:
05/31/2022
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220410320
17806828
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 24
Reel/Frame:062156/0823   Pages: 3
Recorded: 12/20/2022
Attorney Dkt #:3531.151099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IIZUKA, KENTARO
Exec Dt:
12/05/2022
Assignee
1
DISCO CORPORATION
13-11, OMORI-KITA 2-CHOME, OTA-KU,
TOKYO, JAPAN 143-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230201977
18068669
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606

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