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Patent Assignment Assignor Details
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Assignor Name : AOYAMA, MASATAKA
Total Assignments: 8
Assignment: 1
Reel/Frame:009685/0718   Pages: 3
Recorded: 12/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AOYAMA, MASATAKA
Exec Dt:
12/14/1998
Assignee
1
KYOYEI KIKAKU INC.
738-8, OAZA YAYA-MACHI
TAMUKAE-MACHI, KUMAMOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6086176
NONE
09217206
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
CHARLES R. WATTS
2033 K ST., NW
SUITE 800
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:011512/0620   Pages: 2
Recorded: 01/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AOYAMA, MASATAKA
Exec Dt:
01/09/2001
Assignee
1
DUPONT-MITSUI POLYCHEMICALS CO., LTD.
2-5 KASUMIGASEKI 3-CHOME, CHIYODA-LU
TOKYO, JAPAN 100-6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6667358
NONE
09743864
Correspondence name and address
SHERMAN & SHALLOWAY
RICHARD A. STEINBERG
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:024302/0039   Pages: 4
Recorded: 04/28/2010
Attorney Dkt #:ONOP103US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, MASATAKA
Exec Dt:
02/10/2010
2
HIRONAKA, YOSHITAKA
Exec Dt:
02/10/2010
3
GONOHE, HISAO
Exec Dt:
02/10/2010
Assignee
1
DU PONT-MITSUI POLYCHEMICALS CO., LTD
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100255302
12740191
Correspondence name and address
TUROCY & WATSON, LLP
57TH FLOOR - KEY TOWER
127 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 4
Reel/Frame:024851/0840   Pages: 3
Recorded: 08/18/2010
Attorney Dkt #:ONO-33841
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, MASATAKA
Exec Dt:
08/11/2010
2
HIRONAKA, YOSHITAKA
Exec Dt:
08/11/2010
3
GONOHE, HISAO
Exec Dt:
08/11/2010
Assignee
1
DU PONT-MITSUI POLYCHEMICALS CO., LTD.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8497321
US20100317802
12866106
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 5
Reel/Frame:029709/0868   Pages: 3
Recorded: 01/29/2013
Attorney Dkt #:WSD36414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, MASATAKA
Exec Dt:
12/18/2012
2
MORIMOTO, ATSUSHI
Exec Dt:
12/18/2012
3
ICHINOSEKI, CHIKARA
Exec Dt:
12/18/2012
4
HIRONAKA, YOSHITAKA
Exec Dt:
12/17/2012
Assignee
1
DUPONT-MITSUI POLYCHEMICALS CO., LTD.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130130001
13812696
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVE.
WILLOUGHBY, OH 44094
Assignment: 6
Reel/Frame:031107/0574   Pages: 2
Recorded: 08/29/2013
Attorney Dkt #:PRZ-37215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, MASATAKA
Exec Dt:
05/29/2013
2
YAMAMOTO, KOICHIRO
Exec Dt:
06/03/2013
3
HIRONAKA, YOSHITAKA
Exec Dt:
06/03/2013
4
MORIMOTO, ATSUSHI
Exec Dt:
06/03/2013
5
ICHINOSEKI, CHIKARA
Exec Dt:
06/03/2013
Assignee
1
DU PONT-MITSUI POLYCHEMICALS CO., LTD.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130330548
14002009
Correspondence name and address
YURIKO MILLAR
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 7
Reel/Frame:031668/0565   Pages: 3
Recorded: 11/25/2013
Attorney Dkt #:TNK-37548
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, MASATAKA
Exec Dt:
10/30/2013
2
ISHII, TOSHIYUKI
Exec Dt:
11/07/2013
3
SHINYA, YOUICHI
Exec Dt:
10/25/2013
4
DATE, KENICHI
Exec Dt:
10/28/2013
Assignee
1
DU PONT-MITSUI POLYCHEMICALS CO., LTD.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8969468
US20140100322
14119976
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 8
Reel/Frame:057393/0868   Pages: 5
Recorded: 06/29/2021
Attorney Dkt #:TNK-51129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIJIMA, KOICHI
Exec Dt:
04/28/2021
2
GONOHE, HISAO
Exec Dt:
05/10/2021
3
AOYAMA, MASATAKA
Exec Dt:
05/18/2021
Assignee
1
DOW-MITSUI POLYCHEMICALS CO., LTD.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220089847
17419491
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094

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