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Patent Assignment Assignor Details
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Assignor Name : SUGAHARA, TAKAHIKO
Total Assignments: 24
Assignment: 1
Reel/Frame:020307/0242   Pages: 3
Recorded: 01/02/2008
Attorney Dkt #:320406US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, TAKAHIKO
Exec Dt:
12/13/2007
2
FURUICHI, TETSUO
Exec Dt:
12/13/2007
Assignee
1
MEGACHIPS CORPORATION
1-6 MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8375169
US20080183982
11968427
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:020900/0332   Pages: 3
Recorded: 05/05/2008
Attorney Dkt #:326101US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAHARA, TAKAHIKO
Exec Dt:
04/08/2008
Assignee
1
MEGACHIPS CORPORATION
1-6 MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI,OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7877668
US20080294949
12115098
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:021220/0426   Pages: 3
Recorded: 07/10/2008
Attorney Dkt #:328955US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAHARA, TAKAHIKO
Exec Dt:
06/23/2008
Assignee
1
MEGACHIPS CORPORATION
1-6 MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8214725
US20090044076
12170102
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:026966/0647   Pages: 3
Recorded: 09/26/2011
Attorney Dkt #:386235US8PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, TAKAHIKO
Exec Dt:
08/02/2011
2
FURUICHI, TETSUO
Exec Dt:
08/02/2011
3
YAMAGUCHI, IKUO
Exec Dt:
08/02/2011
4
OSHIKIRI, TAKASHI
Exec Dt:
08/02/2011
Assignee
1
MEGACHIPS CORPORATION
1-6, MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 5320003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8826042
US20120008772
13257680
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:026958/0308   Pages: 3
Recorded: 09/23/2011
Attorney Dkt #:386118US8PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, TAKAHIKO
Exec Dt:
08/18/2011
2
FURUICHI, TETSUO
Exec Dt:
08/18/2011
3
YAMAGUCHI, IKUO
Exec Dt:
08/19/2011
4
OSHIKIRI, TAKASHI
Exec Dt:
08/19/2011
Assignee
1
MEGACHIPS CORPORATION
1-6 MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9003202
US20120023338
13257644
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:027886/0485   Pages: 3
Recorded: 03/19/2012
Attorney Dkt #:396739US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, TAKAHIKO
Exec Dt:
03/06/2012
2
FUKUSHITA, ERI
Exec Dt:
03/06/2012
Assignee
1
MEGACHIPS CORPORATION
1-6, MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKI-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8949690
US20120317463
13423566
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:028117/0012   Pages: 5
Recorded: 04/27/2012
Attorney Dkt #:396739US8
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 027886 FRAME 0485. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SUGAHARA, TAKAHIKO
Exec Dt:
03/06/2012
2
FUKUSHITA, ERI
Exec Dt:
03/06/2012
Assignee
1
MEGACHIPS CORPORATION
1-6, MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8949690
US20120317463
13423566
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:032789/0636   Pages: 2
Recorded: 04/30/2014
Attorney Dkt #:434536US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAHARA, TAKAHIKO
Exec Dt:
04/16/2014
Assignee
1
MEGACHIPS CORPORATION
1-1 MIYAHARA 1-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9537655
US20140341375
14265588
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:033224/0033   Pages: 2
Recorded: 07/01/2014
Attorney Dkt #:437412US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAHARA, TAKAHIKO
Exec Dt:
06/26/2014
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9959403
US20150012968
14321041
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:036865/0689   Pages: 2
Recorded: 10/23/2015
Attorney Dkt #:462149US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAHARA, TAKAHIKO
Exec Dt:
10/15/2015
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10096379
US20160118142
14921155
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:036890/0612   Pages: 2
Recorded: 10/27/2015
Attorney Dkt #:462247US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAHARA, TAKAHIKO
Exec Dt:
10/21/2015
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160124826
14923713
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:037325/0751   Pages: 2
Recorded: 12/18/2015
Attorney Dkt #:464602US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAHARA, TAKAHIKO
Exec Dt:
12/14/2015
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160179472
14974081
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:039110/0579   Pages: 2
Recorded: 07/08/2016
Attorney Dkt #:473739US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAHARA, TAKAHIKO
Exec Dt:
06/30/2016
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10152437
US20170010989
15205682
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:039189/0850   Pages: 2
Recorded: 07/19/2016
Attorney Dkt #:474152US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAHARA, TAKAHIKO
Exec Dt:
07/12/2016
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10615959
US20170026169
15213918
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:039494/0095   Pages: 4
Recorded: 08/22/2016
Attorney Dkt #:475623US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, TAKAHIKO
Exec Dt:
08/18/2016
2
YUTANI, HIROMU
Exec Dt:
08/18/2016
3
YOSHIMURA, HAJIME
Exec Dt:
08/18/2016
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170060460
15242713
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:043770/0506   Pages: 4
Recorded: 10/03/2017
Attorney Dkt #:508040US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, TAKAHIKO
Exec Dt:
09/20/2017
2
YUTANI, HIROMU
Exec Dt:
09/15/2017
3
YOSHIMURA, HAJIME
Exec Dt:
09/20/2017
4
IMAGAWA, MASAYUKI
Exec Dt:
09/21/2017
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10530567
US20180097613
15723911
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:047753/0380   Pages: 3
Recorded: 12/12/2018
Attorney Dkt #:11593US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, TAKAHIKO
Exec Dt:
11/26/2018
2
YAMAMOTO, TAKESHI
Exec Dt:
11/26/2018
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME,
YODOGAWA-KU, OSAKA-SHI,
OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10984092
US20190188372
16217060
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:047773/0723   Pages: 3
Recorded: 12/14/2018
Attorney Dkt #:11594US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAHARA, TAKAHIKO
Exec Dt:
12/07/2018
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME,
YODOGAWA-KU,
OSAKA-SHI,, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11073542
US20190187194
16219975
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:047849/0316   Pages: 3
Recorded: 12/24/2018
Attorney Dkt #:11596US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, TAKAHIKO
Exec Dt:
12/07/2018
2
KISHIDA, HARUNOBU
Exec Dt:
12/07/2018
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME,
YODOGAWA-KU, OSAKA-SHI,
OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11009535
US20190195925
16231679
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:047860/0641   Pages: 3
Recorded: 12/27/2018
Attorney Dkt #:11595US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, TAKAHIKO
Exec Dt:
12/17/2018
2
MATSUYAMA, NAOKI
Exec Dt:
12/17/2018
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME,
YODOGAWA-KU, OSAKA-SHI,
OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190199526
16233171
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:048540/0070   Pages: 4
Recorded: 03/08/2019
Attorney Dkt #:11597US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, TAKAHIKO
Exec Dt:
01/03/2019
2
MATSUYAMA, NAOKI
Exec Dt:
01/03/2019
3
KISHIDA, HARUNOBU
Exec Dt:
01/03/2019
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME,
YODOGAWA-KU, OSAKA-SHI,
OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11074370
US20190278945
16296249
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:053866/0902   Pages: 3
Recorded: 09/24/2020
Attorney Dkt #:14085US01
Conveyance: EMPLOYMENT AGREEMENT
Assignor
1
SUGAHARA, TAKAHIKO
Exec Dt:
04/02/2020
Assignee
1
MEGACHIPS CORPORATION
1-1, MIYAHARA 1-CHOME, YODOGAWA-KU
OSAKA-SHI
OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11080020
US20200341734
16850017
Correspondence name and address
XSENSUS, LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:061125/0615   Pages: 3
Recorded: 09/16/2022
Attorney Dkt #:067237-2109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, TAKAHIKO
Exec Dt:
08/05/2022
2
IWAYA, YUICHI
Exec Dt:
08/05/2022
3
HAMAGUCHI, AKIRA
Exec Dt:
08/04/2022
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOTO-KU
TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240089097
17941515
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 24
Reel/Frame:061934/0516   Pages: 3
Recorded: 12/01/2022
Attorney Dkt #:067237-2140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAHARA, TAKAHIKO
Exec Dt:
08/30/2022
Assignee
1
RENESAS ELECTRONICS CORPORATION
2-24, TOYOSU 3-CHOME, KOTO-KU
TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230254114
18059139
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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