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Patent Assignment Assignor Details
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Assignor Name : YAMAMOTO, KEIICHIROU
Total Assignments: 15
Assignment: 1
Reel/Frame:015823/0397   Pages: 2
Recorded: 06/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, MASASHI
Exec Dt:
05/24/2004
2
YAMAZAKI, HIROKO
Exec Dt:
05/24/2004
3
YAMAMOTO, KEIICHIROU
Exec Dt:
05/24/2004
4
ABE, MASATOSHI
Exec Dt:
05/24/2004
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
11-2, FUJIMI-1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7531657
US20050020834
10498272
Correspondence name and address
NIELDS & LEMACK
KEVIN S. LEMACK
176 EAST MAIN STREET
WESTBOROUGH, MA 01581
Assignment: 2
Reel/Frame:016488/0201   Pages: 2
Recorded: 09/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, MASATOSHI
Exec Dt:
07/02/2004
2
NAGAI, MASASHI
Exec Dt:
07/02/2004
3
YAMAMOTO, KEIICHIROU
Exec Dt:
07/02/2004
4
NISHIMURA, CHIHIRO
Exec Dt:
07/02/2004
Assignees
1
NIPPON KAYAKU KABUSHIKI KAISHA
11-2, FUJIMI-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMIOSAKI 3-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7348318
US20050164989
10508573
Correspondence name and address
KEVIN S. LEMACK
NIELDS & LEMACK
176 EAST MAIN STREET
WESTBOROUGH, MA 01581
Assignment: 3
Reel/Frame:020350/0959   Pages: 4
Recorded: 01/09/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, AKIRA
Exec Dt:
12/18/2007
2
ONDA, TAKESHI
Exec Dt:
12/19/2007
3
MASHIBA, HIROKO
Exec Dt:
12/19/2007
4
YAMAMOTO, KEIICHIROU
Exec Dt:
12/20/2007
5
TAKASHIO, KAZUTOSHI
Exec Dt:
12/19/2007
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
11-2, FUJIMI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 1028172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7700709
US20090012252
11919912
Correspondence name and address
NIELDS & LEMACK
176 E. MAIN STREET, SUITE 5
WESTBORO, MASSACHUSETTS 01581
Assignment: 4
Reel/Frame:022058/0945   Pages: 4
Recorded: 12/31/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAGAWA, MASAYUKI
Exec Dt:
12/01/2008
2
ISHIKAWA, KEIZOU
Exec Dt:
12/01/2008
3
YAMAMOTO, KEIICHIROU
Exec Dt:
12/01/2008
4
TAKASHIO, KAZUTOSHI
Exec Dt:
12/01/2008
5
SHIBATA, MASAO
Exec Dt:
12/09/2008
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
11-2, FUJIMI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 102-8172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8940332
US20090162313
12226962
Correspondence name and address
NIELDS & LEMACK
SUITE 5
176 E. MAIN STREET
WESTBORO, MA 01581
Assignment: 5
Reel/Frame:022573/0837   Pages: 3
Recorded: 04/17/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, MASAHARU
Exec Dt:
04/03/2009
2
KITAGAWA, MASAYUKI
Exec Dt:
04/03/2009
3
YAMAMOTO, KEIICHIROU
Exec Dt:
04/03/2009
4
SENO, CHIEKO
Exec Dt:
04/06/2009
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
11-2, FUJIMI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 102-8172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090239782
12311086
Correspondence name and address
NIELDS, LEMACK & FRAME, LLC
SUITE 5
176 E. MAIN STREET
WESTBORO, MA 01581
Assignment: 6
Reel/Frame:030549/0584   Pages: 4
Recorded: 06/05/2013
Attorney Dkt #:441P142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KEIICHIROU
Exec Dt:
05/28/2013
2
OKAZAKI, MANAMI
Exec Dt:
05/28/2013
3
KAWAMURA, DAI
Exec Dt:
05/28/2013
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
11-2, FUJIMI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 1028172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9018323
US20130331517
13884413
Correspondence name and address
NIELDS, LEMACK & FRAME, LLC
176 E. MAIN STREET
SUITE 5
WESTBORO, MA 01581
Assignment: 7
Reel/Frame:032140/0056   Pages: 6
Recorded: 02/04/2014
Attorney Dkt #:742425-325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KEIICHIROU
Exec Dt:
11/07/2013
2
YANAGI, YOHICHI
Exec Dt:
11/07/2013
Assignee
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO
AKI-GUN
HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9257241
US20140216904
14172759
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 8
Reel/Frame:032739/0646   Pages: 3
Recorded: 04/23/2014
Attorney Dkt #:441P144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KEIICHIROU
Exec Dt:
03/20/2014
2
KITAGAWA, MASAYUKI
Exec Dt:
03/25/2014
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
11-2, FUJIMI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 1028172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346923
US20140288244
14241924
Correspondence name and address
NIELDS, LEMACK & FRAME, LLC
176 E. MAIN STREET
SUITE #5
WESTBOROUGH, MA 01581
Assignment: 9
Reel/Frame:039159/0414   Pages: 5
Recorded: 07/14/2016
Attorney Dkt #:743065-256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NABE, YOSHIAKI
Exec Dt:
05/24/2016
2
MEGA, SUSUMU
Exec Dt:
05/24/2016
3
DANJOH, HIROKI
Exec Dt:
06/11/2016
4
OIKE, TARO
Exec Dt:
06/16/2016
5
YAMAMOTO, KEIICHIROU
Exec Dt:
06/16/2016
Assignees
1
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
260, TOYOTA 3-CHOME, OHGUCHI-CHO, NIWA-GUN
AICHI, JAPAN 480-0195
2
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA, JAPAN 7308670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9855846
US20170025236
15210212
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN COLE & CALDERON, PC
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:043613/0131   Pages: 5
Recorded: 09/18/2017
Attorney Dkt #:441P148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDA, TAKESHI
Exec Dt:
09/01/2017
2
MASUDA, AKIRA
Exec Dt:
09/01/2017
3
YAMAKAWA, KEN
Exec Dt:
09/01/2017
4
TOMIYAMA, CHISATO
Exec Dt:
09/01/2017
5
YONETA, YASUSHI
Exec Dt:
09/01/2017
6
AKATSU, YUICHI
Exec Dt:
09/01/2017
7
YAMAMOTO, KEIICHIROU
Exec Dt:
09/01/2017
8
MOCHIZUKI, AYAKA
Exec Dt:
09/04/2017
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
1-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 1000005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10357573
US20180050112
15548259
Correspondence name and address
NIELDS, LEMACK & FRAME, LLC
176 E. MAIN STREET
SUITE 5
WESTBORO, MA 01581
Assignment: 11
Reel/Frame:046656/0254   Pages: 5
Recorded: 08/22/2018
Attorney Dkt #:441P155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEKI, NAO
Exec Dt:
07/05/2018
2
SEKIGUCHI, AKIHIRO
Exec Dt:
07/05/2018
3
MIZUNUMA, KANA
Exec Dt:
07/19/2018
4
KOBAYASHI, YUKI
Exec Dt:
07/10/2018
5
KONNO, JUNPEI
Exec Dt:
07/13/2018
6
SAIGA, KAN
Exec Dt:
07/09/2018
7
YAMAMOTO, KEIICHIROU
Exec Dt:
07/09/2018
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
1-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 1000005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10945997
NONE
16066692
Correspondence name and address
NIELDS LEMACK & FRAME LLC
176 E. MAIN STREET
SUITE 5
WESTBOROUGH, MA 01581
Assignment: 12
Reel/Frame:047307/0083   Pages: 6
Recorded: 08/14/2018
Attorney Dkt #:441P152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, AKIHIRO
Exec Dt:
07/05/2018
2
MIZUNUMA, KANA
Exec Dt:
07/19/2018
3
YAMAMOTO, KEIICHIROU
Exec Dt:
07/09/2018
4
YONEKI, NAO
Exec Dt:
07/05/2018
5
HAYASHI, TOMOHIRO
Exec Dt:
07/09/2018
6
SAIGA, KAN
Exec Dt:
07/09/2018
7
KONNO, JUNPEI
Exec Dt:
07/13/2018
8
KOBAYASHI, YUKI
Exec Dt:
07/10/2018
9
SATO, TAKAMICHI
Exec Dt:
07/09/2018
10
IGO, NAOKO
Exec Dt:
07/13/2018
11
FUCHIGAMI, KIMIKO
Exec Dt:
07/17/2018
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
1-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 1000005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180334540
15776802
Correspondence name and address
NIELDS LEMACK & FRAME LLC
176 E. MAIN STREET
SUITE 5
WESTBOROUGH, MA 01581
Assignment: 13
Reel/Frame:048091/0952   Pages: 5
Recorded: 01/22/2019
Attorney Dkt #:441P157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KEIICHIROU
Exec Dt:
11/10/2018
2
KAWANO, YUKI
Exec Dt:
12/08/2018
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
1-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 1000005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10869937
US20190307905
16319636
Correspondence name and address
NIELDS, LEMACK & FRAME, LLC
176 E. MAIN STREET
SUITE #5
WESTBOROUGH, MA 01581
Assignment: 14
Reel/Frame:048119/0369   Pages: 7
Recorded: 01/24/2019
Attorney Dkt #:441P158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURIHARA, DAI
Exec Dt:
11/06/2018
2
FUKUDA, TSUYOSHI
Exec Dt:
11/09/2018
3
KAWANO, YUKI
Exec Dt:
12/08/2018
4
YAMAMOTO, KEIICHIROU
Exec Dt:
11/10/2018
Assignee
1
NIPPON KAYAKU KABUSHIKI KAISHA
1-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 1000005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10973762
US20190262269
16320143
Correspondence name and address
NIELDS, LEMACK & FRAME, LLC
176 E. MAIN STREET
SUITE #5
WESTBOROUGH, MA 01581
Assignment: 15
Reel/Frame:048670/0205   Pages: 7
Recorded: 03/22/2019
Attorney Dkt #:MZD183068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUEISHI, KATSUYA
Exec Dt:
03/20/2019
2
YAMAOKA, MANABU
Exec Dt:
03/21/2019
3
OHTSUBO, TOMONORI
Exec Dt:
02/08/2019
4
SATO, KEIICHI
Exec Dt:
02/08/2019
5
YAMAMOTO, KEIICHIROU
Exec Dt:
03/21/2019
Assignee
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO
AKI-GUN, HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10464471
US20190291633
16361539
Correspondence name and address
ALLEMAN HALL CREASMAN & TUTTLE LLP
900 SW 5TH AVENUE
SUITE 2300
PORTLAND, OR 97204

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