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Patent Assignment Assignor Details
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Assignor Name : SAIKI, SHINJI
Total Assignments: 14
Assignment: 1
Reel/Frame:010328/0639   Pages: 3
Recorded: 10/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, SEIYA
Exec Dt:
09/07/1999
2
YONEKURA, KATSUMI
Exec Dt:
09/07/1999
3
SAIKI, SHINJI
Exec Dt:
09/07/1999
4
HAYASHI, KENTARO
Exec Dt:
09/07/1999
5
KISHIMOTO, YUICHIRO
Exec Dt:
09/07/1999
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316548
NONE
09418362
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
JAMES J. KELLY, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:010665/0152   Pages: 3
Recorded: 03/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, SEIYA
Exec Dt:
02/18/2000
2
YONEKURA, KATSUMI
Exec Dt:
02/18/2000
3
SAIKI, SHINJI
Exec Dt:
02/18/2000
4
HAYASHI, KENTARO
Exec Dt:
02/18/2000
5
NAKAHARA, YOSHIHITO
Exec Dt:
02/18/2000
6
KISHIMOTO, YUICHIRO
Exec Dt:
02/18/2000
Assignee
1
MITSUBISHI RAYON CO, LTD.
6-41, KONAN 1-CHOME
MINATO-KU TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6265467
NONE
09537284
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
DANIEL J. PEREIRA, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:011431/0078   Pages: 3
Recorded: 01/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, SEIYA
Exec Dt:
11/21/2000
2
SAIKI, SHINJI
Exec Dt:
11/21/2000
3
KISHIMOTO, YUICHIRO
Exec Dt:
11/21/2000
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451910
NONE
09698046
Correspondence name and address
OBLON, SPIVAK ET AL
WILLIAM E. BEAUMONT
1755 JEFFERSON DAVIS HIGHWAY 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:014643/0027   Pages: 2
Recorded: 06/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIKI, SHINJI
Exec Dt:
05/22/2003
2
KASAI, TOSHIHIRO
Exec Dt:
05/22/2003
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME
MINATO-KU, TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7041715
US20040053065
10450250
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:015053/0678   Pages: 3
Recorded: 03/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIKI, SHINJI
Exec Dt:
06/12/2003
2
KASAI, TOSHIHIRO
Exec Dt:
06/12/2003
3
ARAI, YORIKO
Exec Dt:
06/12/2003
Assignee
1
MITSUBISHI RAYON CO. LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7189773
US20040072925
10469041
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:016908/0596   Pages: 3
Recorded: 08/22/2005
Attorney Dkt #:264170US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAE, SATOSHI
Exec Dt:
02/01/2005
2
YONEKURA, KATSUMI
Exec Dt:
02/01/2005
3
KASAI, TOSHIHIRO
Exec Dt:
02/01/2005
4
SAIKI, SHINJI
Exec Dt:
02/01/2005
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7452931
US20060014868
10520254
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:022861/0639   Pages: 3
Recorded: 06/23/2009
Attorney Dkt #:285127US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAI, TOSHIHIRO
Exec Dt:
01/11/2006
2
SAIKI, SHINJI
Exec Dt:
01/11/2006
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME
MINATO-KU, TOKYO, JAPAN 108-8506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070191535
10566277
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:034071/0431   Pages: 6
Recorded: 10/30/2014
Attorney Dkt #:443554US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, HIROYA
Exec Dt:
10/22/2014
2
NUMATA, OSAMU
Exec Dt:
10/22/2014
3
IKEDA, HIRONOBU
Exec Dt:
10/22/2014
4
NAGASAKA, TOSHIO
Exec Dt:
10/22/2014
5
SAIKI, SHINJI
Exec Dt:
10/22/2014
6
IRIYAMA, HIROAKI
Exec Dt:
10/22/2014
7
UZAWA, MASASHI
Exec Dt:
10/22/2014
8
KANEKO, ASAKO
Exec Dt:
10/22/2014
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10096395
US20150132537
14397957
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:034581/0416   Pages: 4
Recorded: 12/23/2014
Attorney Dkt #:46976-US-331-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONUMA, FUMIKO
Exec Dt:
10/07/2014
2
SHIMIZU, MINORU
Exec Dt:
10/09/2014
3
YAGI, KENJI
Exec Dt:
10/10/2014
4
YAMASHITA, TOMOYOSHI
Exec Dt:
10/17/2014
5
SECHI, YOUHEI
Exec Dt:
10/27/2014
6
KURACHI, YOSHIYA
Exec Dt:
11/06/2014
7
SAIKI, SHINJI
Exec Dt:
10/29/2014
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9507077
US20150338568
14409478
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 10
Reel/Frame:050000/0326   Pages: 5
Recorded: 08/08/2019
Attorney Dkt #:524458US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, AKIRA
Exec Dt:
06/07/2019
2
SAIKI, SHINJI
Exec Dt:
06/07/2019
3
IRIE, YOSHIKO
Exec Dt:
06/07/2019
4
UZAWA, MASASHI
Exec Dt:
06/07/2019
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190359833
16535400
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:053238/0369   Pages: 11
Recorded: 07/17/2020
Attorney Dkt #:531658US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKIGAWA, SAKI
Exec Dt:
07/15/2020
2
SAIKI, SHINJI
Exec Dt:
07/15/2020
3
IRIE, YOSHIKO
Exec Dt:
07/15/2020
4
UZAWA, MASASHI
Exec Dt:
07/15/2020
5
YAMAZAKI, AKIRA
Exec Dt:
07/15/2020
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11572479
US20200347244
16931635
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:053827/0365   Pages: 8
Recorded: 09/21/2020
Attorney Dkt #:532966US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UZAWA, MASASHI
Exec Dt:
08/04/2020
2
SAIKI, SHINJI
Exec Dt:
08/04/2020
3
YAMAZAKI, AKIRA
Exec Dt:
08/18/2020
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952509
US20210009818
17026444
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:053668/0466   Pages: 14
Recorded: 09/02/2020
Attorney Dkt #:532411US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKIGAWA, SAKI
Exec Dt:
08/26/2020
2
YAMAZAKI, AKIRA
Exec Dt:
08/26/2020
3
YAMADA, NAOKO
Exec Dt:
08/26/2020
4
IRIE, YOSHIKO
Exec Dt:
08/26/2020
5
SAIKI, SHINJI
Exec Dt:
08/26/2020
6
UZAWA, MASASHI
Exec Dt:
08/26/2020
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210005343
17009870
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:061725/0492   Pages: 8
Recorded: 11/10/2022
Attorney Dkt #:125212-0104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEHARA, YUYA
Exec Dt:
09/28/2022
2
INOUE, TAKAYOSHI
Exec Dt:
09/27/2022
3
HATTORI, NOBUTAKA
Exec Dt:
09/21/2022
4
SAIKI, SHINJI
Exec Dt:
09/14/2022
5
UENO, SHIN-ICHI
Exec Dt:
09/15/2022
6
TAKESHIGE, HARUKA
Exec Dt:
09/15/2022
Assignees
1
KAO CORPORATION
14-10, NIHONBASHI KAYABACHO 1-CHOME
CHUO-KU, TOKYO, JAPAN 103-8210
2
JUNTENDO EDUCATIONAL FOUNDATION
2-1-1, HONGO
BUNKYO-KU, TOKYO, JAPAN 113-8421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230183806
17924640
Correspondence name and address
STEPHEN B. MAEBIUS
FOLEY & LARDNER LLP
3000 K STREET NW SUITE 500
WASHINGTON, DC 20007-5109

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