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Patent Assignment Assignor Details
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Assignor Name : YOKOGI, MASASHI
Total Assignments: 17
Assignment: 1
Reel/Frame:028329/0970   Pages: 4
Recorded: 06/06/2012
Attorney Dkt #:400157US99XCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGI, MASASHI
Exec Dt:
05/28/2012
2
FUJI, MICHIAKI
Exec Dt:
05/28/2012
3
SASAKI, HARUO
Exec Dt:
05/28/2012
4
TANAKA, KAZUYA
Exec Dt:
05/28/2012
5
TANIGUCHI, KOUICHIROU
Exec Dt:
05/28/2012
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
2
MITSUBISHI PLASTICS, INC.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8481625
US20120245266
13489983
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:028886/0642   Pages: 4
Recorded: 08/31/2012
Attorney Dkt #:402862US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGI, MASASHI
Exec Dt:
07/11/2012
2
KITADE, TAKU
Exec Dt:
07/11/2012
3
KAWANO, MASAHIKO
Exec Dt:
07/11/2012
4
KATSUHARA, KAZUNARI
Exec Dt:
07/11/2012
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
2
MITSUBISHI PLASTICS, INC.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120328855
13601298
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:028812/0399   Pages: 4
Recorded: 08/20/2012
Attorney Dkt #:399258US99X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TOMOHIKO
Exec Dt:
08/09/2012
2
YOKOGI, MASASHI
Exec Dt:
08/09/2012
3
MURAKAMI, NAO
Exec Dt:
08/09/2012
4
IIDA, TOSHIYUKI
Exec Dt:
08/09/2012
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
2
NITTO DENKO CORPORATION
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8778486
US20120308796
13474224
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:029324/0930   Pages: 4
Recorded: 11/20/2012
Attorney Dkt #:407684US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGI, MASASHI
Exec Dt:
11/01/2012
2
KITADE, TAKU
Exec Dt:
11/01/2012
3
NISHIKAWA, YOSHIKI
Exec Dt:
11/01/2012
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
2
MITSUBISHI PLASTICS, INC.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130075480
13680696
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:029538/0032   Pages: 3
Recorded: 12/28/2012
Attorney Dkt #:408679US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGI, MASASHI
Exec Dt:
12/14/2012
2
FUJI, MICHIAKI
Exec Dt:
12/14/2012
3
YAMAMOTO, MASANORI
Exec Dt:
12/14/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9120910
US20130116365
13727361
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:030038/0729   Pages: 5
Recorded: 03/19/2013
Attorney Dkt #:413572US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGI, MASASHI
Exec Dt:
02/14/2013
2
KITADE, TAKU
Exec Dt:
02/14/2013
3
EBITANI, TOSHIAKI
Exec Dt:
02/14/2013
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
2
MITSUBISHI PLASTICS, INC.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131761
US20130202827
13832315
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:031836/0192   Pages: 4
Recorded: 12/22/2013
Attorney Dkt #:409467US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGI, MASASHI
Exec Dt:
02/14/2013
2
TANAKA, KAZUYA
Exec Dt:
02/14/2013
3
SASAKI, HARUO
Exec Dt:
02/14/2013
4
KOSUGE, AKIRA
Exec Dt:
02/14/2013
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
2
MITSUBISHI PLASTICS, INC.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9006351
US20130131271
13740548
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:030324/0707   Pages: 4
Recorded: 05/01/2013
Attorney Dkt #:415643US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGI, MASASHI
Exec Dt:
04/02/2013
2
TANAKA, KAZUYA
Exec Dt:
04/02/2013
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
2
MITSUBISHI PLASTICS, INC.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130237649
13872750
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:031041/0932   Pages: 3
Recorded: 08/20/2013
Attorney Dkt #:420608US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGI, MASASHI
Exec Dt:
08/12/2013
2
SASAKI, HARUO
Exec Dt:
08/12/2013
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8742057
US20130331527
13970205
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:031227/0744   Pages: 5
Recorded: 09/18/2013
Attorney Dkt #:420564US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAITO, HIROYOSHI
Exec Dt:
08/20/2013
2
SASAKI, HARUO
Exec Dt:
08/20/2013
3
YOKOGI, MASASHI
Exec Dt:
08/20/2013
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9670359
US20130331514
13968519
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:031310/0016   Pages: 6
Recorded: 09/30/2013
Attorney Dkt #:422718US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGI, MASASHI
Exec Dt:
09/13/2013
2
NAMIKI, SHINGO
Exec Dt:
09/13/2013
3
NAGAO, TAKEHITO
Exec Dt:
09/13/2013
4
YAMAMOTO, MASANORI
Exec Dt:
09/13/2013
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9353215
US20140030505
14041397
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND MAIER & NEUSTA
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:032153/0415   Pages: 6
Recorded: 02/06/2014
Attorney Dkt #:424612US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOGI, MASASHI
Exec Dt:
12/13/2013
2
NAMIKI, SHINGO
Exec Dt:
12/13/2013
3
TANAKA, TOMOHIKO
Exec Dt:
12/13/2013
4
MURAKAMI, NAO
Exec Dt:
12/13/2013
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
2
NITTO DENKO CORPORATION
1-2, SHIMOHOZUMI, 1-CHOME, IBARAKI-SHI
OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8937146
US20140073757
14077768
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:033062/0965   Pages: 6
Recorded: 06/10/2014
Attorney Dkt #:432274US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TOMOHIKO
Exec Dt:
04/04/2014
2
YOKOGI, MASASHI
Exec Dt:
04/04/2014
3
MURAKAMI, NAO
Exec Dt:
03/26/2014
4
IIDA, TOSHIYUKI
Exec Dt:
03/26/2014
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
2
NITTO DENKO CORPORATION
1-2, SHIMOHOZUMI 1-CHOME, IBARAKI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140268333
14211897
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:033067/0434   Pages: 10
Recorded: 06/10/2014
Attorney Dkt #:432272US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TOMOHIKO
Exec Dt:
04/04/2014
2
YOKOGI, MASASHI
Exec Dt:
04/04/2014
3
NAMIKI, SHINGO
Exec Dt:
04/04/2014
4
HIRAMI, YUUICHI
Exec Dt:
04/04/2014
5
YAMAMOTO, MASANORI
Exec Dt:
04/04/2014
6
MURAKAMI, NAO
Exec Dt:
03/26/2014
7
IIDA, TOSHIYUKI
Exec Dt:
03/26/2014
8
SHIMIZU, TAKASHI
Exec Dt:
03/26/2014
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
2
NITTO DENKO CORPORATION
1-2, SHIMOHOZUMI 1-CHOME, IBARAKI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140285888
14211777
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:035556/0444   Pages: 7
Recorded: 05/04/2015
Attorney Dkt #:448227US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAMIKI, SHINGO
Exec Dt:
02/02/2015
2
TAJIMA, HIROYUKI
Exec Dt:
02/02/2015
3
YOKOGI, MASASHI
Exec Dt:
02/02/2015
4
TANAKA, TOMOHIKO
Exec Dt:
02/02/2015
5
KOSUGE, AKIRA
Exec Dt:
02/02/2015
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150141577
14610470
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:057458/0246   Pages: 13
Recorded: 09/13/2021
Attorney Dkt #:81052718
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIYAMA, KEI
Exec Dt:
07/16/2021
2
YOKOGI, MASASHI
Exec Dt:
07/16/2021
3
SHIBATA, HIROKI
Exec Dt:
07/19/2021
4
TOMITA, SORA
Exec Dt:
07/20/2021
5
YAYAMA, YUICHI
Exec Dt:
07/20/2021
6
TSURUHARA, KENJI
Exec Dt:
07/20/2021
7
YOSHIDA, TAKAYUKI
Exec Dt:
07/20/2021
8
NAKASHIMA, YUKIE
Exec Dt:
07/20/2021
9
KONISHI, RIE
Exec Dt:
07/16/2021
10
HIROWATARI, KAZUO
Exec Dt:
07/16/2021
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098135
17472840
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:061092/0033   Pages: 7
Recorded: 09/14/2022
Attorney Dkt #:81053841
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMITA, SHOHEI
Exec Dt:
09/02/2022
2
YOKOGI, MASASHI
Exec Dt:
09/05/2022
3
SHIBATA, HIROKI
Exec Dt:
09/02/2022
4
YAMASHITA, MASAYA
Exec Dt:
09/05/2022
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220195114
17682008
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314

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