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Patent Assignment Assignor Details
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Assignor Name : IWATA, RYUICHI
Total Assignments: 19
Assignment: 1
Reel/Frame:004281/0920   Pages: 1
Recorded: 07/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, IKURO
Exec Dt:
02/04/1982
2
TAMAGAWA, SUSUMU
Exec Dt:
02/04/1982
3
IWATA, RYUICHI
Exec Dt:
02/04/1982
Assignee
1
NIPPON ELECTRIC CO., LTD
33-1 SHIBA GOCHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4476471
NONE
06346818
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:009664/0373   Pages: 3
Recorded: 12/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, OSAMU
Exec Dt:
12/11/1998
2
IWATA, RYUICHI
Exec Dt:
12/11/1998
Assignee
1
NEC CORPORATION
5-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6262689
NONE
09215219
Correspondence name and address
WHITHAM, CURTIS & WHITHAM
C. LAMONT WHITHAM
11800 SUNRISE VALLEY DRIVE
RESTON INTERNATIONAL CENTER, SUITE 900
RESTON, VIRGINIA 20190
Assignment: 3
Reel/Frame:012208/0048   Pages: 2
Recorded: 10/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUMOTO, TSUNEHISA
Exec Dt:
09/04/2001
2
IWATA, RYUICHI
Exec Dt:
09/04/2001
3
ARA, YOUICHI
Exec Dt:
09/04/2001
4
KUSAMITU, HIDEKI
Exec Dt:
09/04/2001
5
SUZUKI, KENICHIRO
Exec Dt:
09/04/2001
Assignee
1
NEC CORPORATION
MINATO-KU
7-1, SHIBA 5-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6556168
NONE
09869203
Correspondence name and address
YOUNG & THOMPSON
MARGOT RUFF
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:012290/0768   Pages: 2
Recorded: 10/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUMOTO, TSUNEHISA
Exec Dt:
09/04/2001
2
IWATA, RYUICHI
Exec Dt:
09/04/2001
3
ARA, YOUICHI
Exec Dt:
09/04/2001
4
KUSAMITSU, HIDEKI
Exec Dt:
09/04/2001
5
SUZUKI, KENICHIRO
Exec Dt:
09/04/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6535168
NONE
09869200
Correspondence name and address
YOUNG & THOMPSON
MARGOT RUFF
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:012488/0576   Pages: 2
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUMOTO, TSUNEHISA
Exec Dt:
09/21/2001
2
IWATA, RYUICHI
Exec Dt:
09/21/2001
3
ARA, YOUICHI
Exec Dt:
09/21/2001
4
KUSAMITU, HIDEKI
Exec Dt:
09/21/2001
5
SUZUKI, KENICHIRO
Exec Dt:
09/21/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6559798
NONE
09869202
Correspondence name and address
YOUNG & THOMPSON
MARGOT FILIPOWICZ
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:012480/0826   Pages: 2
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUMOTO, TSUNEHISA
Exec Dt:
10/03/2001
2
IWATA, RYUICHI
Exec Dt:
10/03/2001
3
ARA, YOUICHI
Exec Dt:
10/03/2001
4
KUSAMITSU, HIDEKI
Exec Dt:
10/03/2001
5
SUZUKI, KENICHIRO
Exec Dt:
10/03/2001
Assignee
1
NEC CORPORATION
7-1 SHIBA 5-CHOME, MINATO-KU
TOKYO 108-01, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777771
NONE
09958377
Correspondence name and address
YOUNG & THOMPSON
THOMAS W. PERKINS
SECOND FLOOR, 745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:019859/0124   Pages: 4
Recorded: 09/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUZAWA, YOSHIHIKO
Exec Dt:
09/06/2007
2
IWATA, RYUICHI
Exec Dt:
09/06/2007
3
TANNO, HITOSHI
Exec Dt:
09/06/2007
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080169993
11898581
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW GROUP
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 8
Reel/Frame:031505/0946   Pages: 4
Recorded: 10/15/2013
Attorney Dkt #:158641
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTA, YASUKI
Exec Dt:
08/28/2013
2
SHIMAZU, TAKASHI
Exec Dt:
08/28/2013
3
YAMAUCHI, TAKAFUMI
Exec Dt:
08/28/2013
4
WAKASUGI, TOMOHISA
Exec Dt:
08/28/2013
5
IWATA, RYUICHI
Exec Dt:
08/28/2013
Assignee
1
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
41-1, YOKOMICHI, NAGAKUTE-SHI
AICHI-KEN, 480-1192, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9863673
US20140053577
13972289
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:032468/0012   Pages: 4
Recorded: 03/18/2014
Attorney Dkt #:160956
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTA, YASUKI
Exec Dt:
03/04/2014
2
YAMAUCHI, TAKAFUMI
Exec Dt:
03/04/2014
3
IWATA, RYUICHI
Exec Dt:
03/04/2014
4
SHIMAZU, TAKASHI
Exec Dt:
03/04/2014
Assignee
1
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
41-1, YOKOMICHI
NAGAKUTE-SHI, AICHI-KEN, JAPAN 480-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9435573
US20140284026
14218616
Correspondence name and address
JAMES A. OLIFF
OLIFF, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:034983/0436   Pages: 5
Recorded: 02/19/2015
Attorney Dkt #:165007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTA, YASUKI
Exec Dt:
01/15/2015
2
YAMAUCHI, TAKAFUMI
Exec Dt:
01/16/2015
3
IWATA, RYUICHI
Exec Dt:
01/19/2015
4
SHIMAZU, TAKASHI
Exec Dt:
01/19/2015
Assignee
1
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
41-1, YOKOMICHI
NAGAKUTE-SHI, AICHI-KEN, JAPAN 480-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10082321
US20150267947
14625938
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:034983/0123   Pages: 5
Recorded: 02/19/2015
Attorney Dkt #:165006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTA, YASUKI
Exec Dt:
02/06/2015
2
YAMAUCHI, TAKAFUMI
Exec Dt:
02/09/2015
3
IWATA, RYUICHI
Exec Dt:
02/09/2015
4
SHIMAZU, TAKASHI
Exec Dt:
02/09/2015
Assignee
1
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
41-1, YOKOMICHI
NAGAKUTE-SHI, AICHI-KEN, JAPAN 480-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10168081
US20150377525
14625905
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:038289/0435   Pages: 8
Recorded: 04/15/2016
Attorney Dkt #:170136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTA, YASUKI
Exec Dt:
02/23/2016
2
YAMAUCHI, TAKAFUMI
Exec Dt:
02/23/2016
3
IWATA, RYUICHI
Exec Dt:
02/23/2016
4
SHIMAZU, TAKASHI
Exec Dt:
02/23/2016
5
MORITA, MASAKI
Exec Dt:
03/11/2016
6
ORIHASHI, MANABU
Exec Dt:
03/11/2016
Assignees
1
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
41-1 YOKOMICHI
NAGAKUTE-SHI, AICHI-KEN, JAPAN 480-1192
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10309694
US20160258658
15057690
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:038356/0790   Pages: 5
Recorded: 04/22/2016
Attorney Dkt #:170894
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, RYUICHI
Exec Dt:
04/01/2016
2
YAMAUCHI, TAKAFUMI
Exec Dt:
04/04/2016
3
HIROTA, YASUKI
Exec Dt:
04/05/2016
4
SHIMAZU, TAKASHI
Exec Dt:
04/04/2016
Assignee
1
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
41-1, YOKOMICHI
NAGAKUTE-SHI, AICHI-KEN, JAPAN 480-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10365020
US20160320109
15136280
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:038636/0654   Pages: 3
Recorded: 05/18/2016
Attorney Dkt #:171143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUGIMOTO, KO
Exec Dt:
05/10/2016
2
HIROTA, YASUKI
Exec Dt:
05/10/2016
3
YAMAUCHI, TAKAFUMI
Exec Dt:
05/10/2016
4
IWATA, RYUICHI
Exec Dt:
05/10/2016
Assignee
1
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
41-1, YOKOMICHI
NAGAKUTE-SHI, AICHI-KEN, JAPAN 480-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10371424
US20160341458
15158010
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:041170/0993   Pages: 5
Recorded: 02/03/2017
Attorney Dkt #:174999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, RYUICHI
Exec Dt:
01/20/2017
2
YAMAUCHI, TAKAFUMI
Exec Dt:
01/20/2017
3
HIROTA, YASUKI
Exec Dt:
01/20/2017
4
SHIMAZU, TAKASHI
Exec Dt:
01/20/2017
Assignee
1
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
41-1, YOKOMICHI
NAGAKUTE-SHI, AICHI-KEN, JAPAN 480-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10415891
US20170241718
15424389
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:042883/0558   Pages: 3
Recorded: 07/03/2017
Attorney Dkt #:177104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, MASAKAZU
Exec Dt:
06/23/2017
2
YAMAUCHI, TAKAFUMI
Exec Dt:
06/23/2017
3
HIROTA, YASUKI
Exec Dt:
06/23/2017
4
IWATA, RYUICHI
Exec Dt:
06/23/2017
Assignee
1
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
41-1, YOKOMICHI
NAGAKUTE-SHI, AICHI-KEN, JAPAN 480-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10483571
US20180019488
15640947
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:046640/0713   Pages: 5
Recorded: 08/21/2018
Attorney Dkt #:182748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTA, YASUKI
Exec Dt:
07/30/2018
2
IWATA, RYUICHI
Exec Dt:
08/06/2018
3
SHINAGAWA, TSUTOMU
Exec Dt:
07/30/2018
4
YAMAUCHI, TAKAFUMI
Exec Dt:
07/30/2018
Assignee
1
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
41-1, YOKOMICHI
NAGAKUTE-SHI, AICHI-KEN, JAPAN 480-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10648710
US20190049159
16078130
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:062562/0224   Pages: 6
Recorded: 02/01/2023
Attorney Dkt #:115628.0000211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, JOJI
Exec Dt:
11/19/2022
2
KAYAMA, TOMOYUKI
Exec Dt:
11/23/2022
3
HAMAGUCHI, TSUYOSHI
Exec Dt:
11/23/2022
4
IWATA, RYUICHI
Exec Dt:
11/23/2022
5
IKEDA, TAKAHIRO
Exec Dt:
11/25/2022
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230304173
18162983
Correspondence name and address
HUNTON ANDREWS KURTH LLP
2200 PENNSYLVANIA AVE
SUITE 900
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:062707/0480   Pages: 6
Recorded: 02/15/2023
Attorney Dkt #:115628.0000214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, JOJI
Exec Dt:
11/28/2022
2
IWATA, RYUICHI
Exec Dt:
11/30/2022
3
HAMAGUCHI, TSUYOSHI
Exec Dt:
11/30/2022
4
KAYAMA, TOMOYUKI
Exec Dt:
11/30/2022
5
IKEDA, TAKAHIRO
Exec Dt:
12/01/2022
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230313388
18169405
Correspondence name and address
HUNTON ANDREWS KURTH LLP
2200 PENNSYLVANIA AVE
SUITE 900
WASHINGTON, DC 20037

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