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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MACHIDA, YOICHIRO
Total Assignments: 5
Assignment: 1
Reel/Frame:019052/0957   Pages: 2
Recorded: 03/14/2007
Attorney Dkt #:Q99532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHIDA, YOICHIRO
Exec Dt:
01/25/2007
2
KURODA, RYUMA
Exec Dt:
01/31/2007
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070166591
11623959
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:023226/0585   Pages: 4
Recorded: 09/14/2009
Attorney Dkt #:Q114546 (JTC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHIDA, YOICHIRO
Exec Dt:
08/06/2009
2
IWASAKI, KATSUHIKO
Exec Dt:
08/24/2009
3
TANAKA, TOSHIHIKO
Exec Dt:
08/19/2009
4
HIBINO, TAKASHI
Exec Dt:
08/12/2009
5
YOSHIMURA, KEN
Exec Dt:
08/17/2009
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100323275
12525926
Correspondence name and address
JOHN T. CALLAHAN, SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:024878/0118   Pages: 3
Recorded: 08/24/2010
Attorney Dkt #:Q120367
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROSE, KENICHI
Exec Dt:
08/16/2010
2
SHINODA, HIROSHI
Exec Dt:
08/16/2010
3
MACHIDA, YOICHIRO
Exec Dt:
08/16/2010
4
HORIE, KENSAKU
Exec Dt:
08/16/2010
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100330454
12919074
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:028194/0361   Pages: 2
Recorded: 05/11/2012
Attorney Dkt #:Q130410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, TAIGA
Exec Dt:
04/13/2012
2
MACHIDA, YOICHIRO
Exec Dt:
04/13/2012
3
SAITO, SHIN
Exec Dt:
04/13/2012
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130052564
13501366
Correspondence name and address
SUGHRUE MION, PPLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:028377/0551   Pages: 2
Recorded: 06/14/2012
Attorney Dkt #:Q130474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TAISUKE
Exec Dt:
04/20/2012
2
MACHIDA, YOICHIRO
Exec Dt:
04/20/2012
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120251919
13501986
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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