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Patent Assignment Assignor Details
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Assignor Name : OTSUKA, KIYOTO
Total Assignments: 12
Assignment: 1
Reel/Frame:004693/0767   Pages: 2
Recorded: 03/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIZAWA, TAMAE
Exec Dt:
02/25/1985
2
OTSUKA, KIYOTO
Exec Dt:
02/25/1985
3
NAGATA, SHIRO
Exec Dt:
02/25/1985
4
TAKAMATSU, HIDEO
Exec Dt:
02/25/1985
Assignee
1
KURARAY COMPANY, LTD.
1621, SAKAZU,
KURASHIKI-CITY, OKAYAMA-PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4678841
NONE
06707843
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:015219/0349   Pages: 3
Recorded: 04/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, YASUHIRO
Exec Dt:
12/08/2003
2
FUKUNISHI, YOSHIHARU
Exec Dt:
12/08/2003
3
OTSUKA, KIYOTO
Exec Dt:
12/08/2003
Assignee
1
KURARAY CHEMICAL CO., LTD.
4342, TSURUMI, BIZEN-SHI
OKAYAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040180190
10487054
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:015277/0972   Pages: 2
Recorded: 04/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMA, SHIGEKI
Exec Dt:
04/19/2004
2
IWAIDA, MANABU
Exec Dt:
04/19/2004
3
OKI, NAOHIKO
Exec Dt:
04/19/2004
4
MURAKAMI, KENICHI
Exec Dt:
04/19/2004
5
OZAKI, KOUKI
Exec Dt:
04/19/2004
6
TSUTSUI, MASANORI
Exec Dt:
04/19/2004
7
OTSUKA, KIYOTO
Exec Dt:
04/19/2004
Assignees
1
HONDA MOTOR CO., LTD.
1-1, MINAMIAOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN
2
DAIDO METAL COMPANY LTD.
13F, NAGOYA HIROKOJI BLDG.
3-1, SAKAE 2-CHOME
NAKA-KU, NAGOYA-SHI, AICHI-KEN, JAPAN
3
KURARAY CHEMICAL CO., LTD.
4342 TSURUMI, BIZEN-SHI
OKAYAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7061750
US20040160728
10721783
Correspondence name and address
ARENT FOX PLLC
1050 CONNECTICUT AVE., N.W., SUITE 400
WASHINGTON, D.C. 20036-5339
Assignment: 4
Reel/Frame:016953/0829   Pages: 3
Recorded: 09/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, SHUJI
Exec Dt:
05/27/2005
2
NAKADA, HARUO
Exec Dt:
05/27/2005
3
TAJIMA, YASUHIRO
Exec Dt:
05/27/2005
4
YOSHINOBU, HIROE
Exec Dt:
05/27/2005
5
MAEDA, ERIKA
Exec Dt:
05/27/2005
6
OTSUKA, KIYOTO
Exec Dt:
05/27/2005
Assignee
1
KURARAY CHEMICAL CO., LTD.
4342, TSURUMI, BIZEN-SHI
OKAYAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060163151
10532499
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 5
Reel/Frame:035064/0372   Pages: 6
Recorded: 03/02/2015
Attorney Dkt #:6622-0104PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONOBE, NAOHIRO
Exec Dt:
12/02/2014
2
TADA, YASUHIRO
Exec Dt:
12/02/2014
3
MASUKO, JIRO
Exec Dt:
12/03/2014
4
KOMATSU, HAJIME
Exec Dt:
12/03/2014
5
ARIMA, JUNICHI
Exec Dt:
12/09/2014
6
OGAWA, AKIMI
Exec Dt:
12/10/2014
7
KOYAKUMARU, KENICHI
Exec Dt:
12/10/2014
8
OTSUKA, KIYOTO
Exec Dt:
12/09/2014
9
IWASAKI, HIDEHARU
Exec Dt:
12/03/2014
10
CHO, JUNSANG
Exec Dt:
12/03/2014
Assignees
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
2
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
3
KURARAY CHEMICAL CO., LTD.
4342, TSURUMI
BIZEN-SHI, OKAYAMA, JAPAN 705-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9508494
US20150270072
14424676
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:035067/0969   Pages: 7
Recorded: 03/02/2015
Attorney Dkt #:6622-0103PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, YASUHIRO
Exec Dt:
12/02/2014
2
EBIHARA, YASUSHI
Exec Dt:
12/05/2014
3
KOMATSU, MAYU
Exec Dt:
12/02/2014
4
MASUKO, JIRO
Exec Dt:
12/03/2014
5
KOMATSU, HAJIME
Exec Dt:
12/03/2014
6
SONOBE, NAOHIRO
Exec Dt:
12/02/2014
7
ARIMA, JUNICHI
Exec Dt:
12/09/2014
8
OGAWA, AKIMI
Exec Dt:
12/10/2014
9
TAGO, SHINYA
Exec Dt:
12/10/2014
10
KOYAKUMARU, KENICHI
Exec Dt:
12/10/2014
11
IWASAKI, HIDEHARU
Exec Dt:
12/03/2014
12
OTSUKA, KIYOTO
Exec Dt:
12/09/2014
Assignees
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
2
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
3
KURARAY CHEMICAL CO., LTD.
4342, TSURUMI
BIZEN-SHI, OKAYAMA, JAPAN 705-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9478805
US20160064735
14424903
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:035068/0360   Pages: 9
Recorded: 03/02/2015
Attorney Dkt #:6622-0102PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAJI, MAKOTO
Exec Dt:
12/02/2014
2
AOKI, KENTA
Exec Dt:
12/02/2014
3
TADA, YASUHIRO
Exec Dt:
12/02/2014
4
SONOBE, NAOHIRO
Exec Dt:
12/02/2014
5
ARIMA, JUNICHI
Exec Dt:
12/09/2014
6
KOYAKUMARU, KENICHI
Exec Dt:
12/10/2014
7
IWASAKI, HIDEHARU
Exec Dt:
12/03/2014
8
OTSUKA, KIYOTO
Exec Dt:
12/09/2014
9
MASUKO, JIRO
Exec Dt:
12/03/2014
10
KOMATSU, HAJIME
Exec Dt:
12/03/2014
11
TAGO, SHINYA
Exec Dt:
12/10/2014
Assignees
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
2
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
3
KURARAY CHEMICAL CO., LTD.
4342, TSURUMI
BIZEN-SHI, OKAYAMA, JAPAN 705-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150263347
14424723
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:035598/0984   Pages: 6
Recorded: 05/08/2015
Attorney Dkt #:453519US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, AKIMI
Exec Dt:
03/10/2015
2
NINOMIYA, YUMIKA
Exec Dt:
03/10/2015
3
NISHIMURA, SHUSHI
Exec Dt:
03/10/2015
4
OTSUKA, KIYOTO
Exec Dt:
03/10/2015
Assignee
1
KURARAY CHEMICAL CO., LTD.
4342, TSURUMI
BIZEN-SHI, OKAYAMA, JAPAN 705-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9368292
US20150287545
14441735
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:040142/0199   Pages: 6
Recorded: 10/26/2016
Attorney Dkt #:478771US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHITA, YUMIKA
Exec Dt:
10/13/2016
2
NISHIMURA, SHUSHI
Exec Dt:
10/13/2016
3
EGAWA, YOSHIFUMI
Exec Dt:
10/12/2016
4
OTSUKA, KIYOTO
Exec Dt:
10/13/2016
Assignee
1
KURARAY CHEMICAL CO., LTD.
4342, TSURUMI
BIZEN-SHI, OKAYAMA, JAPAN 705-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10297398
US20170047173
15306956
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:049174/0241   Pages: 6
Recorded: 05/14/2019
Attorney Dkt #:522499US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHITA, YUMIKA
Exec Dt:
04/23/2019
2
NISHIMURA, SHUSHI
Exec Dt:
04/26/2019
3
EGAWA, YOSHIFUMI
Exec Dt:
05/03/2019
4
OTSUKA, KIYOTO
Exec Dt:
04/24/2019
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10879014
US20190341202
16349489
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:061103/0212   Pages: 7
Recorded: 09/15/2022
Attorney Dkt #:81054972
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KIYOTO
Exec Dt:
08/29/2022
2
IWASAKI, HIDEHARU
Exec Dt:
08/31/2022
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230026065
17945195
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:063370/0660   Pages: 6
Recorded: 04/19/2023
Attorney Dkt #:81056329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KIYOTO
Exec Dt:
04/04/2023
2
HANAMOTO, TETSUYA
Exec Dt:
04/04/2023
3
YOSHINOBU, HIROE
Exec Dt:
04/04/2023
Assignee
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230390731
18032608
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314

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