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Patent Assignment Assignor Details
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Assignor Name : ICHIKAWA, TAKAYUKI
Total Assignments: 20
Assignment: 1
Reel/Frame:017932/0157   Pages: 4
Recorded: 02/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, HIRONOBU
Exec Dt:
01/27/2006
2
ICHIKAWA, TAKAYUKI
Exec Dt:
01/27/2006
3
LENG, HAIYAN
Exec Dt:
01/27/2006
4
ISOBE, SHIGEHITO
Exec Dt:
01/27/2006
5
HANADA, NOBUKO
Exec Dt:
01/27/2006
6
KUBOKAWA, TOYOYUKI
Exec Dt:
01/20/2006
7
TOKOYODA, KAZUHIKO
Exec Dt:
01/20/2006
8
OKAMOTO, KEISUKE
Exec Dt:
01/20/2006
9
TANABE, SHINKICHI
Exec Dt:
01/20/2006
10
MATSUURA, SHIGERU
Exec Dt:
01/20/2006
11
OGAWA, KENJI
Exec Dt:
01/20/2006
Assignees
1
NATIONAL UNIVERSITY CORPORATION HIROSHIMA UNIVERSITY
3-2, KAGIMIYAMA 1-CHOME,
HIGASHI-HIROSHIMA-SHI
HIROSHIMA 739-8511, JAPAN
2
TAIHEIYO CEMENT CORPORATION
8-1, AKASHI-CHO, CHUO-KU
TOKYO 104-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7537748
US20060127304
11351244
Correspondence name and address
FRISHAUF HOLTZ ET AL.
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 2
Reel/Frame:019923/0774   Pages: 5
Recorded: 09/25/2007
Attorney Dkt #:5132-0120PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, HIRONOBU
Exec Dt:
09/05/2007
2
ICHIKAWA, TAKAYUKI
Exec Dt:
09/04/2007
3
LENG, HAIYAN
Exec Dt:
09/14/2007
4
KUBOKAWA, TOYOYUKI
Exec Dt:
09/03/2007
5
TOKOYODA, KAZUHIKO
Exec Dt:
09/03/2007
6
OKAMOTO, KEISUKE
Exec Dt:
09/18/2007
Assignees
1
TAIHEIYO CEMENT CORPORATION
8-1, AKASHI-CHO, CHUO-KU
TOKYO 104-8518, JAPAN
2
HIROSHIMA UNIVERSITY
3-2, KAGAMIYAMA 1-CHOME
HAGASHI-HIROSHIMA-SHI, HIROSHIMA, JAPAN 739-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090121184
11887080
Correspondence name and address
CHARLES GORENSTEIN
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:020663/0683   Pages: 2
Recorded: 03/18/2008
Attorney Dkt #:8014-1132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ICHIKAWA, TAKAYUKI
Exec Dt:
02/13/2008
Assignee
1
TOYO ROKI SEIZO KABUSHIKI KAISHA
2396, FUTAMATA, FUTAMATA-CHO, TENRYU-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 431-3314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080230306
12050222
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:022707/0797   Pages: 5
Recorded: 05/20/2009
Attorney Dkt #:TMCT-11902/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANGE, KYOICHI
Exec Dt:
03/06/2009
2
KOJIMA, YOSHITSUGU
Exec Dt:
03/06/2009
3
ICHIKAWA, TAKAYUKI
Exec Dt:
03/06/2009
4
OOMATSU, CHIE
Exec Dt:
03/06/2009
5
HINO, SATOSHI
Exec Dt:
03/06/2009
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
2
HIROSHIMA UNIVERSITY
3-2, KAGAMIYAMA 1-CHOME
HIGASHIHIROSHIMA-SHI, HIROSHIMA-KEN, JAPAN 739-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8026001
US20090291040
12468927
Correspondence name and address
GIFFORD, KRASS, SPRINKLE,ANDERSON & CITK
PO BOX 7021
TROY, MI 48007-7021
Assignment: 5
Reel/Frame:023816/0295   Pages: 4
Recorded: 01/20/2010
Attorney Dkt #:346296US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, YOSHITSUGU
Exec Dt:
12/21/2009
2
FUJII, HIRONOBU
Exec Dt:
12/24/2009
3
ICHIKAWA, TAKAYUKI
Exec Dt:
12/19/2009
4
HINO, SATOSHI
Exec Dt:
12/19/2009
5
LENG, HAIYAN
Exec Dt:
11/20/2009
6
TANGE, KYOICHI
Exec Dt:
12/19/2009
7
OMATSU, CHIE
Exec Dt:
12/03/2009
Assignees
1
TAIHEIYO CEMENT CORPORATION
2-3-5, DAIBA, MINATO-KU
TOKYO, JAPAN 135-8578
2
HIROSHIMA UNIVERSITY
3-2, KAGAMIYAMA 1-CHOME
HIGASHI-HIROSHIMA-SHI, HIROSHIMA, JAPAN 739-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100135898
12531131
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:024007/0075   Pages: 2
Recorded: 03/01/2010
Attorney Dkt #:8014-1169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, TAKAYUKI
Exec Dt:
02/19/2010
2
ISOBE, TATSURO
Exec Dt:
02/19/2010
Assignee
1
ROKI CO., LTD.
2396, FUTAMATA, FUTAMATA-CHO, TENRYU-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 431-3314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8033359
US20100224439
12714795
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:024950/0842   Pages: 4
Recorded: 09/08/2010
Attorney Dkt #:07057.0410-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANGE, KYOICHI
Exec Dt:
03/27/2010
2
KOJIMA, YOSHITSUGU
Exec Dt:
03/27/2010
3
ICHIKAWA, TAKAYUKI
Exec Dt:
03/27/2010
4
OOMATSU, CHIE
Exec Dt:
03/27/2010
5
HINO, SATOSHI
Exec Dt:
03/27/2010
6
FUJII, HIRONOBU
Exec Dt:
03/27/2010
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, JAPAN 471-8571
2
HIROSHIMA UNIVERSITY
3-2, KAGAMIYAMA 1-CHOME, HIGASHI-HIROSHIMA-SHI
HIROSHIMA-KEN, JAPAN 7398511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8460834
US20100330443
12680233
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 8
Reel/Frame:029020/0523   Pages: 5
Recorded: 09/25/2012
Attorney Dkt #:0815883.00006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, YOSHITSUGU
Exec Dt:
09/13/2012
2
ICHIKAWA, TAKAYUKI
Exec Dt:
09/13/2012
Assignee
1
HIROSHIMA UNIVERSITY
3-2, KAGAMIYAMA 1-CHOME,
HIGASHI-HIROSHIMA-SHI
HIROSHIMA, JAPAN 739-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130022887
13637148
Correspondence name and address
K&L GATES LLP
1900 MAIN STREET, SUITE 600
IRVINE, CA 92614-7319
Assignment: 9
Reel/Frame:031306/0906   Pages: 4
Recorded: 09/30/2013
Attorney Dkt #:R3035-0038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, JUNICHI
Exec Dt:
09/23/2013
2
ONO, TAKASHI
Exec Dt:
09/23/2013
3
MURAMATSU, GYO
Exec Dt:
09/24/2013
4
ICHIKAWA, TAKAYUKI
Exec Dt:
09/23/2013
Assignee
1
KABUSHIKI KAISHA RIKEN
13-5, KUDANKITA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-8202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140361
US20140021686
14008632
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK RD SUITE B
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:031490/0483   Pages: 2
Recorded: 10/28/2013
Attorney Dkt #:Q207416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIKE, MICHIKO
Exec Dt:
09/25/2013
2
ICHIKAWA, TAKAYUKI
Exec Dt:
09/25/2013
Assignee
1
ROKI CO., LTD.
2396, FUTAMATA, FUTAMATA-CHO, TENRYU-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 431-3314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9217400
US20140048032
14114115
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 11
Reel/Frame:035695/0395   Pages: 6
Recorded: 05/22/2015
Attorney Dkt #:060262/463311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOKAWA, HITOSHI
Exec Dt:
05/11/2015
2
MIYAOKA, HIROKI
Exec Dt:
05/07/2015
3
KOJIMA, YOSHITSUGU
Exec Dt:
05/07/2015
4
ICHIKAWA, TAKAYUKI
Exec Dt:
05/07/2015
5
MIYAKE, MICHIHIRO
Exec Dt:
04/27/2015
6
KAMESHIMA, YOSHIKAZU
Exec Dt:
04/27/2015
7
NISHIMOTO, SHUNSUKE
Exec Dt:
04/27/2015
Assignee
1
HIROSHIMA UNIVERSITY
3-2, KAGAMIYAMA 1-CHOME
HIGASHI-HIROSHIMA-SHI
HIROSHIMA, JAPAN 739-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9931623
US20150290635
14646349
Correspondence name and address
ALSTON & BIRD LLP
1201 WEST PEACHTREE STREET
ONE ATLANTIC CENTER
ATLANTA, GA 30309
Assignment: 12
Reel/Frame:036494/0606   Pages: 4
Recorded: 09/04/2015
Attorney Dkt #:Q222054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, SHUHEI
Exec Dt:
08/26/2015
2
ICHIKAWA, TAKAYUKI
Exec Dt:
08/26/2015
3
ONODA, TADAYUKI
Exec Dt:
08/26/2015
Assignee
1
ROKI CO., LTD.
2396, FUTAMATA, FUTAMATA-CHO, TENRYU-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 431-3314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160076443
14845590
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:042925/0929   Pages: 4
Recorded: 07/06/2017
Attorney Dkt #:1330-0200PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, TAKAYUKI
Exec Dt:
06/29/2017
2
SEKIYA, TAKUMA
Exec Dt:
06/29/2017
Assignee
1
KABUSHIKI KAISHA RIKEN
8-1, SANBANCHO, CHIYODA-KU
TOKYO, JAPAN 102-8202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10352446
US20170350508
15536799
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:043844/0527   Pages: 4
Recorded: 09/13/2017
Attorney Dkt #:Q233186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANISHI, HARUYUKI
Exec Dt:
06/21/2017
2
KOJIMA, YOSHITSUGU
Exec Dt:
07/04/2017
3
ICHIKAWA, TAKAYUKI
Exec Dt:
07/04/2017
4
MIYAOKA, HIROKI
Exec Dt:
07/04/2017
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
2
HIROSHIMA UNIVERSITY
3-2, KAGAMIYAMA 1-CHOME
HIGASHI-HIROSHIMA, HIROSHIMA, JAPAN 7398511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10923780
US20180083324
15703121
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:043807/0243   Pages: 4
Recorded: 10/06/2017
Attorney Dkt #:1330-0202PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, HIROSHI
Exec Dt:
09/06/2017
2
ICHIKAWA, TAKAYUKI
Exec Dt:
09/06/2017
3
MOCHIDUKI, KAZUYA
Exec Dt:
09/20/2017
Assignee
1
KABUSHIKI KAISHA RIKEN
8-1, SANBANCHO, CHIYODA-KU
TOKYO, JAPAN 102-8202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10247306
US20180112775
15564844
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:044394/0200   Pages: 3
Recorded: 12/14/2017
Attorney Dkt #:0388-1707497
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, TAKAYUKI
Exec Dt:
10/30/2017
2
SUGIMOTO, SATOSHI
Exec Dt:
10/30/2017
3
UEMURA, TAKAHITO
Exec Dt:
10/30/2017
4
WATANABE, SATOSHI
Exec Dt:
10/30/2017
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D849796
NONE
29615637
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CTR, 420 FT DUQUESNE BLVD
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 17
Reel/Frame:045731/0168   Pages: 5
Recorded: 05/07/2018
Attorney Dkt #:10844-224US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, TAKAYUKI
Exec Dt:
04/10/2018
2
ISHIHARA, MUTSUHISA
Exec Dt:
04/10/2018
3
ASADA, SHINYA
Exec Dt:
04/10/2018
4
KOBAYASHI, YASUSHI
Exec Dt:
04/10/2018
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME,
NANIWA-KU,
OSAKA-SHI, OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10920650
US20190003368
15972329
Correspondence name and address
JESSICA GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET STREET SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 18
Reel/Frame:049096/0698   Pages: 4
Recorded: 05/07/2019
Attorney Dkt #:0388-1806762
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, TAKAYUKI
Exec Dt:
02/22/2019
2
SUGIMOTO, SATOSHI
Exec Dt:
02/22/2019
3
UEMURA, TAKAHITO
Exec Dt:
02/22/2019
4
WATANABE, SATOSHI
Exec Dt:
02/22/2019
5
TAMURA, AKIRA
Exec Dt:
02/22/2019
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D969169
NONE
29665847
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER, 420 FT DUQUESNE BLVD
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 19
Reel/Frame:054355/0256   Pages: 5
Recorded: 11/12/2020
Attorney Dkt #:10844-244US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIMOTO, SATOSHI
Exec Dt:
10/12/2020
2
ICHIKAWA, TAKAYUKI
Exec Dt:
10/12/2020
3
HATADA, SHOTA
Exec Dt:
10/12/2020
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME
NANIWA-KU
OSAKA-SHI, OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11203957
US20210199032
17096529
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 20
Reel/Frame:055259/0900   Pages: 5
Recorded: 02/15/2021
Attorney Dkt #:0388-2006397
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, TAKAYUKI
Exec Dt:
12/09/2020
2
UEMURA, TAKAHITO
Exec Dt:
12/09/2020
3
WATANABE, SATOSHI
Exec Dt:
12/09/2020
4
TAMURA, AKIRA
Exec Dt:
12/09/2020
5
HATADA, SHOTA
Exec Dt:
12/09/2020
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D944860
NONE
DM/209898
35510162
Correspondence name and address
THE WEBB LAW FIRM
1 GATEWAY CENTER 420 FT. DUQUESNE BLVD. SUITE 1200
PITTSBURGH, PA 15222

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