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Patent Assignment Assignor Details
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Assignor Name : SHIMOYAMA, MASARU
Total Assignments: 8
Assignment: 1
Reel/Frame:007269/0656   Pages: 4
Recorded: 12/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONODA, HAJIME
Exec Dt:
11/22/1994
2
KIMURA, KAZUMI
Exec Dt:
11/22/1994
3
SHIMOYAMA, MASARU
Exec Dt:
11/14/1994
4
OTA, HIROSHI
Exec Dt:
11/14/1994
5
UTSUNOMIYA, AKIRA
Exec Dt:
11/14/1994
Assignees
1
KIMMON MANUFACTURING CO., LTD.
2-3, SHIMURA 1-CHOME
ITABASHI-KU, TOKYO, JAPAN
2
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516350
NONE
08260453
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:009179/0920   Pages: 3
Recorded: 05/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, HOZUMI
Exec Dt:
08/06/1997
2
KATSURO, YOSHIO
Exec Dt:
08/06/1997
3
UTSUNOMIYA, AKIRA
Exec Dt:
08/06/1997
4
SHIMOYAMA, MASARU
Exec Dt:
08/06/1997
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6071838
NONE
08860716
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:009372/0582   Pages: 3
Recorded: 05/13/1998
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 05-18-98 TO 05-13-98, PREVIOUSLY RECORDED ON REEL 9179, FRAME 0920.
Assignors
1
ENDO, HOZUMI
Exec Dt:
08/06/1997
2
KATSURO, YOSHIO
Exec Dt:
08/06/1997
3
UTSUNOMIYA, AKIRA
Exec Dt:
08/06/1997
4
SHIMOYAMA, MASARU
Exec Dt:
08/06/1997
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6071838
NONE
08860716
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:011244/0698   Pages: 4
Recorded: 10/16/2000
Conveyance: CORRECTIVE ASSIGNMENT TO ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL 010827, FRAME 0336.
Assignors
1
KATSURO, YOSHIO
Exec Dt:
10/22/1997
2
SHIMOYAMA, MASARU
Exec Dt:
10/23/1997
3
MAEDA, HIROSHI
Exec Dt:
10/23/1997
4
OISHI, SHOJI
Exec Dt:
10/23/1997
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
CHIYODA-KU
5-2, MARUNOUCHI 2-CHOME
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6129899
NONE
08945318
Correspondence name and address
OBLON, SPIVAK, MCCELLAND, MAIER & ETAL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:020290/0353   Pages: 3
Recorded: 12/26/2007
Attorney Dkt #:318952US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, YUTAKA
Exec Dt:
12/12/2007
2
SHIMOYAMA, MASARU
Exec Dt:
12/12/2007
3
TSURUTA, YUKO
Exec Dt:
12/12/2007
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 1080014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100189993
11993710
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:021713/0064   Pages: 5
Recorded: 10/21/2008
Attorney Dkt #:318952US0PCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION FILING DATE INCORRECTLY STATED ON THE ASSIGNMENT PREVIOUSLY RECORDED ON REEL 020290 FRAME 0353. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS' INTEREST.
Assignors
1
MORI, YUTAKA
Exec Dt:
12/12/2007
2
SHIMOYAMA, MASARU
Exec Dt:
12/12/2007
3
TSURUTA, YUKO
Exec Dt:
12/12/2007
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 1080014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100189993
11993710
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:022812/0660   Pages: 6
Recorded: 06/11/2009
Attorney Dkt #:342385US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, TAKAHIRO
Exec Dt:
03/27/2009
2
SHIMOYAMA, MASARU
Exec Dt:
04/07/2009
3
TSURUTA, YUKO
Exec Dt:
04/07/2009
4
MORI, YUTAKA
Exec Dt:
04/06/2009
Assignee
1
NIPPON KASEI CHEMICAL COMPANY LIMITED
34, AZA TAKAYAMA, ONAHAMA
IWAKI-SHI, FUKUSHIMA, JAPAN 971-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8404032
US20100005968
12517370
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:049202/0579   Pages: 4
Recorded: 05/16/2019
Attorney Dkt #:522572US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUKI, TAKANOBU
Exec Dt:
05/09/2019
2
ADACHI, KOUICHI
Exec Dt:
05/09/2019
3
SHIMOYAMA, MASARU
Exec Dt:
05/08/2019
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190270066
16414355
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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