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Patent Assignment Assignor Details
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Assignor Name : YONEYAMA, TAKAHIRO
Total Assignments: 12
Assignment: 1
Reel/Frame:005778/0487   Pages: 3
Recorded: 07/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YONEYAMA, TAKAHIRO
Exec Dt:
07/01/1991
2
ODAGIRI, MASAKI
Exec Dt:
07/01/1991
3
IMANARI, MAKOTO
Exec Dt:
07/01/1991
Assignee
1
RESEARCH ASSOCIATION FOR UTILIZATION OF LIGHT OIL
16-9, SHIBA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208378
NONE
07732123
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 15TH ST., N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:006525/0587   Pages: 3
Recorded: 03/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHGOMORI, YUJI
Exec Dt:
09/30/1992
2
ICHIKAWA, SHUJI
Exec Dt:
09/30/1992
3
YONEYAMA, TAKAHIRO
Exec Dt:
09/30/1992
4
SUMITANI, NAOKO
Exec Dt:
09/30/1992
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5254742
NONE
07958091
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007627/0675   Pages: 2
Recorded: 08/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWANE, HIROSHI
Exec Dt:
11/24/1993
2
MIYAGI, HIDEKAZU
Exec Dt:
11/24/1993
3
IMADA, SATOSHI
Exec Dt:
11/24/1993
4
SEO, SHOICHI
Exec Dt:
11/24/1993
5
YONEYAMA, TAKAHIRO
Exec Dt:
11/24/1993
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5543547
NONE
08384258
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:008488/0050   Pages: 2
Recorded: 03/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAGI, MASATOSHI
Exec Dt:
01/22/1997
2
KUJIRA, KATSUFUMI
Exec Dt:
01/24/1997
3
YONEYAMA, TAKAHIRO
Exec Dt:
01/22/1997
4
OHGOMORI, YUJI
Exec Dt:
01/22/1997
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5726340
NONE
08796673
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:027655/0785   Pages: 3
Recorded: 02/06/2012
Attorney Dkt #:391782US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIZUMI, JUNICHI
Exec Dt:
01/23/2012
2
FUNAYAMA, KATSUYA
Exec Dt:
01/23/2012
3
FUJIWARA, TAKASHI
Exec Dt:
01/23/2012
4
YONEYAMA, TAKAHIRO
Exec Dt:
01/23/2012
5
HANDA, KEISHIN
Exec Dt:
01/23/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8866006
US20120125431
13336420
Correspondence name and address
OBLON, SPIVAK
1940 DUKE ST
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:028775/0985   Pages: 3
Recorded: 08/13/2012
Attorney Dkt #:403188US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIZUMI, JUNICHI
Exec Dt:
08/03/2012
2
FUNAYAMA, KATSUYA
Exec Dt:
08/02/2012
3
KASHIWAGI, TAKUYA
Exec Dt:
07/31/2012
4
YONEYAMA, TAKAHIRO
Exec Dt:
08/01/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120305079
13584072
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:029036/0323   Pages: 3
Recorded: 09/27/2012
Attorney Dkt #:403190US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNAYAMA, KATSUYA
Exec Dt:
08/21/2012
2
KASHIWAGI, TAKUYA
Exec Dt:
08/20/2012
3
YONEYAMA, TAKAHIRO
Exec Dt:
08/21/2012
4
MURAKI, KAZUHIRO
Exec Dt:
08/08/2012
5
KOMATSU, KENJIRO
Exec Dt:
08/08/2012
6
KIKUCHI, KOUICHI
Exec Dt:
07/25/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120305080
13584191
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:029470/0683   Pages: 4
Recorded: 12/14/2012
Attorney Dkt #:408609US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNAYAMA, KATSUYA
Exec Dt:
11/08/2012
2
KASHIWAGI, TAKUYA
Exec Dt:
11/13/2012
3
YONEYAMA, TAKAHIRO
Exec Dt:
11/15/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130098429
13714826
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:031262/0390   Pages: 4
Recorded: 09/24/2013
Attorney Dkt #:10106718US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, NORIKAZU
Exec Dt:
09/03/2013
2
YONEYAMA, TAKAHIRO
Exec Dt:
09/09/2013
3
YAMATSUKA, FUMIYUKI
Exec Dt:
09/09/2013
4
MUKATAKA, OSAMU
Exec Dt:
09/03/2013
5
OMORI, KUMIKO
Exec Dt:
09/04/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9307634
US20130322913
13895277
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 10
Reel/Frame:033267/0732   Pages: 3
Recorded: 07/09/2014
Attorney Dkt #:10121086US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, MASAYUKI
Exec Dt:
04/15/2014
2
YONEYAMA, TAKAHIRO
Exec Dt:
04/17/2014
3
YAMATSUKA, FUMIYUKI
Exec Dt:
04/17/2014
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9599944
US20140319200
14259547
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 11
Reel/Frame:058233/0538   Pages: 16
Recorded: 11/30/2021
Attorney Dkt #:11004422US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IDE, TAKUMI
Exec Dt:
05/11/2021
2
TATSUZUE, AKIRA
Exec Dt:
05/12/2021
3
FUSE, HIROSHI
Exec Dt:
05/12/2021
4
IIDA, MASAMICHI
Exec Dt:
05/11/2021
5
SUZUKI, JUNJI
Exec Dt:
10/25/2021
6
YONEYAMA, TAKAHIRO
Exec Dt:
05/26/2021
7
SONODA, TOSHIRO
Exec Dt:
05/26/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11688988
US20210344154
17240850
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 12
Reel/Frame:058475/0446   Pages: 16
Recorded: 12/23/2021
Attorney Dkt #:11004422US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IDE, TAKUMI
Exec Dt:
05/11/2021
2
TATSUZUE, AKIRA
Exec Dt:
05/12/2021
3
FUSE, HIROSHI
Exec Dt:
05/12/2021
4
IIDA, MASAMICHI
Exec Dt:
05/11/2021
5
SUZUKI, JUNJI
Exec Dt:
10/25/2021
6
YONEYAMA, TAKAHIRO
Exec Dt:
05/26/2021
7
SONODA, TOSHIRO
Exec Dt:
05/26/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11688988
US20210344154
17240850
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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