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Patent Assignment Assignor Details
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Assignor Name : ARATA, MASAMI
Total Assignments: 18
Assignment: 1
Reel/Frame:005154/0691   Pages: 1
Recorded: 03/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKASHITA, TAKESHI
Exec Dt:
02/20/1989
2
HONDA, NARIMICHI
Exec Dt:
02/20/1989
3
ARATA, MASAMI
Exec Dt:
02/20/1989
Assignee
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4920188
NONE
07334105
Correspondence name and address
SHERMAN AND SHALLOWAY
P.O. BOX 788
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:007294/0586   Pages: 2
Recorded: 01/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, TAKASHI
Exec Dt:
10/03/1994
2
ZENG, WEIPING
Exec Dt:
10/03/1994
3
ARATA, MASAMI
Exec Dt:
10/03/1994
4
BANBA, TSUYOSHI
Exec Dt:
10/03/1994
5
TANAKA, HARUMI
Exec Dt:
10/03/1994
Assignee
1
SUN MEDICAL CO., LTD.
571-2, FURUTAKA-CHO
MORIYAMA-SHI
SHIGA-KEN, JAPAN 524
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5530038
NONE
08284175
Correspondence name and address
SHERMAN & SHALLOWAY
RICHARD A. STEINBERG
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:007508/0253   Pages: 2
Recorded: 05/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, WEIPING
Exec Dt:
05/15/1995
2
YAMAMOTO, TAKASHI
Exec Dt:
05/15/1995
3
ARATA, MASAMI
Exec Dt:
05/15/1995
4
BANBA, TSUYOSHI
Exec Dt:
05/15/1995
Assignee
1
SUN MEDICAL CO., LTD.
571-2, FURUTAKA-CHO MORIYAMA-SHI
SHIGA-KEN, JAPAN 524
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5700875
NONE
08445959
Correspondence name and address
LEONARD W. SHERMAN
SHERMAN & SHALLOWAY
413 N. WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:007708/0393   Pages: 2
Recorded: 05/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, WEIPING
Exec Dt:
05/15/1995
2
ARATA, MASAMI
Exec Dt:
05/15/1995
3
BANBA, TSUYOSHI
Exec Dt:
05/15/1995
Assignee
1
SUN MEDICAL CO., LTD.
571-2, FURUTAKA-CHO MORIYAMA-SHI
SHIGA-KEN, JAPAN 524
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5670559
NONE
08447943
Correspondence name and address
LEONARD W. SHERMAN
SHERMAN & SHALLOWAY
413 N. WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:008273/0316   Pages: 3
Recorded: 08/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKABAYASHI, NOBUO
Exec Dt:
07/23/1996
2
YAMAMOTO, TAKASHI
Exec Dt:
07/23/1996
3
SAIMI, YASUKAZU
Exec Dt:
07/23/1996
4
ARATA, MASAMI
Exec Dt:
07/23/1996
5
TANAKA, HARUMI
Exec Dt:
07/23/1996
Assignees
1
SUN MEDICAL CO., LTD.
571-2, FURUTAKA-CHO
MORIYAMA-SHI, SHIGA 524, JAPAN
2
NAKABAYASHI, NOBUO
5-6-20, KOGANEHARA
MATSUDO-SHI, CHIBA 270, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5879663
NONE
08687521
Correspondence name and address
SHERMAN & SHALLOWAY
ALAN HOLLER
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:008175/0919   Pages: 2
Recorded: 08/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, ISAO
Exec Dt:
07/25/1996
2
ARATA, MASAMI
Exec Dt:
07/25/1996
3
ZENG, WEIPING
Exec Dt:
07/25/1996
Assignee
1
SUN MEDICAL CO., LTD.
571-2, FURUTAKA-CHO, MORIYAMA-SHI
SHIGA-KEN 524, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5866632
NONE
08695771
Correspondence name and address
SHERMAN & SHALLOWAY
RICHARD A. STEINBERG
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:009031/0363   Pages: 2
Recorded: 03/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUEOKA, EIZO
Exec Dt:
03/02/1998
2
NISHIMURA, HIROSHI
Exec Dt:
03/02/1998
3
ARATA, MASAMI
Exec Dt:
03/02/1998
Assignee
1
SUN MEDICAL CO., LTD.
571-2, FURUTAKA-CHO MORIYAMA-SHI
SHIGA-KEN, 524-0044, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6109484
NONE
09038979
Correspondence name and address
SHERMAN AND SHALLOWAY
LEONARD W. SHERMAN
413 N. WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:009688/0625   Pages: 2
Recorded: 12/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, TAKASHI
Exec Dt:
12/07/1998
2
ARATA, MASAMI
Exec Dt:
12/07/1998
3
UEKI, HIDEYUKI
Exec Dt:
12/07/1998
4
TANAKA, HARUMI
Exec Dt:
12/07/1998
5
TOMIKAWA, TAMOTSU
Exec Dt:
12/07/1998
6
OTSUKI, HARUKA
Exec Dt:
12/07/1998
Assignee
1
SUN MEDICAL CO., LTD.
571-2 FURUTAKA-CHO, MORIYAMA-SHI
SHIGA, JAPAN 524-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6288138
NONE
09213175
Correspondence name and address
SHERMAN & SHALLOWAY
RICHARD A. STEINBERG
413 NORTH WASHINGTON STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 9
Reel/Frame:022620/0437   Pages: 3
Recorded: 04/30/2009
Attorney Dkt #:1691-0242PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARATA, MASAMI
Exec Dt:
03/25/2009
2
YAMAMOTO, AKARI
Exec Dt:
03/25/2009
3
KATSURA, YOSHIAKI
Exec Dt:
03/25/2009
Assignee
1
SUN MEDICAL CO., LTD.
571-2, FURUTAKA-CHO
MORIYAMA-SHI, SHIGA, JAPAN 524-0044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8242188
US20100069527
12447874
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:023505/0569   Pages: 5
Recorded: 11/12/2009
Attorney Dkt #:1217-092798
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, TAKASHI
Exec Dt:
11/02/2009
2
ONO, TOSHIKI
Exec Dt:
11/02/2009
3
ARATA, MASAMI
Exec Dt:
11/02/2009
4
ORI, TATSUYA
Exec Dt:
11/02/2009
Assignee
1
SUN MEDICAL CO., LTD.
571-2, FURUTAKA-CHO, MORIYAMA-SHI
SHIGA, JAPAN 5240044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8297975
US20100292359
12599821
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 11
Reel/Frame:024514/0477   Pages: 3
Recorded: 06/10/2010
Attorney Dkt #:1691-0247PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIMI, YASUKAZU
Exec Dt:
03/29/2010
2
NUKII, YASUHIRO
Exec Dt:
03/29/2010
3
ARATA, MASAMI
Exec Dt:
03/29/2010
Assignee
1
SUN MEDICAL CO., LTD.
571-2, FURUTAKA-CHO
MORIYAMA-SHI, SHIGA, JAPAN 524-0044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8389598
US20110028589
12678068
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:025446/0702   Pages: 4
Recorded: 12/03/2010
Attorney Dkt #:1691-0252PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORI, TATSUYA
Exec Dt:
11/05/2010
2
YAMAMOTO, AKARI
Exec Dt:
11/05/2010
3
ARATA, MASAMI
Exec Dt:
11/05/2010
4
YOSHIKAWA, MAHO
Exec Dt:
11/05/2010
Assignee
1
SUN MEDICAL CO., LTD.
571-2, FURUTAKA-CHO
MORIYAMA-SHI, SHIGA, JAPAN 524-0044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8426488
US20110070563
12989357
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:028152/0972   Pages: 6
Recorded: 05/03/2012
Attorney Dkt #:1000023-000216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASADA, NORIAKI
Exec Dt:
04/02/2012
2
AOKI, SHINYA
Exec Dt:
04/02/2012
3
NARUSE, HIROSHI
Exec Dt:
04/02/2012
4
MIYAKOSHI, SHOICHI
Exec Dt:
04/05/2012
5
ARATA, MASAMI
Exec Dt:
04/05/2012
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9314546
US20120219544
13508009
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 14
Reel/Frame:028166/0089   Pages: 6
Recorded: 05/07/2012
Attorney Dkt #:1000023-000219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASADA, NORIAKI
Exec Dt:
04/16/2012
2
AOKI, SHINYA
Exec Dt:
04/16/2012
3
NARUSE, HIROSHI
Exec Dt:
04/16/2012
4
MIYAKOSHI, SHOICHI
Exec Dt:
04/18/2012
5
ARATA, MASAMI
Exec Dt:
04/09/2012
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 1057117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8946317
US20120225012
13508451
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:031088/0587   Pages: 4
Recorded: 08/27/2013
Attorney Dkt #:1000023-000232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASADA, NORIAKI
Exec Dt:
08/01/2013
2
AOKI, SHINYA
Exec Dt:
08/01/2013
3
NARUSE, HIROSHI
Exec Dt:
08/01/2013
4
MIYAKOSHI, SHOICHI
Exec Dt:
08/07/2013
5
ARATA, MASAMI
Exec Dt:
08/05/2013
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130336882
13966912
Correspondence name and address
BUCHANAN
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:043683/0589   Pages: 8
Recorded: 09/25/2017
Attorney Dkt #:1000023-000259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHINAGA, KAZUHIKO
Exec Dt:
08/31/2017
2
TANABE, YOSHIMITSU
Exec Dt:
08/31/2017
3
KINOSHITA, SHINSUKE
Exec Dt:
08/31/2017
4
MITAMURA, TAKENORI
Exec Dt:
08/31/2017
5
MURAI, HIROKI
Exec Dt:
08/31/2017
6
YOKOYAMA, TAKESHI
Exec Dt:
08/31/2017
7
KAMIMOTO, YOSHIHISA
Exec Dt:
08/31/2017
8
ORI, TATSUYA
Exec Dt:
08/31/2017
9
SHIMIZU, HIROHISA
Exec Dt:
08/31/2017
10
ARATA, MASAMI
Exec Dt:
08/31/2017
11
TSUCHIKAWA, MASUJI
Exec Dt:
08/31/2017
12
MIYAMORI, SAYAKA
Exec Dt:
08/31/2017
13
KATSURA, YOSHIAKI
Exec Dt:
08/31/2017
Assignees
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
2
SUN MEDICAL CO., LTD.
571-2, FURUTAKA-CHO
MORIYAMA-SHI, SHIGA, JAPAN 524-0044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10470980
US20180110683
15561339
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 17
Reel/Frame:053883/0241   Pages: 8
Recorded: 09/25/2020
Attorney Dkt #:1000023-000269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHINAGA, KAZUHIKO
Exec Dt:
08/31/2017
2
TANABE, YOSHIMITSU
Exec Dt:
08/31/2017
3
KINOSHITA, SHINSUKE
Exec Dt:
08/31/2017
4
MITAMURA, TAKENORI
Exec Dt:
08/31/2017
5
MURAI, HIROKI
Exec Dt:
08/31/2017
6
YOKOYAMA, TAKESHI
Exec Dt:
08/31/2017
7
KAMIMOTO, YOSHIHISA
Exec Dt:
08/31/2017
8
ORI, TATSUYA
Exec Dt:
08/31/2017
9
SHIMIZU, HIROHISA
Exec Dt:
08/31/2017
10
ARATA, MASAMI
Exec Dt:
08/31/2017
11
TSUCHIKAWA, MASUJI
Exec Dt:
08/31/2017
12
MIYAMORI, SAYAKA
Exec Dt:
08/31/2017
13
KATSURA, YOSHIAKI
Exec Dt:
08/31/2017
Assignees
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 1057122
2
SUN MEDICAL CO., LTD.
571-2, FURUTAKA-CHO
MORIYAMA-SHI
SHIGA, JAPAN 5240044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11110038
US20200030194
16588283
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 18
Reel/Frame:046582/0827   Pages: 4
Recorded: 08/08/2018
Attorney Dkt #:1000023-000265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKI, TAMAKI
Exec Dt:
08/06/2018
2
ORI, TATSUYA
Exec Dt:
08/06/2018
3
YAMAMOTO, YUYA
Exec Dt:
08/06/2018
4
YAMAMOTO, TAKASHI
Exec Dt:
08/06/2018
5
ARATA, MASAMI
Exec Dt:
08/06/2018
Assignee
1
SUN MEDICAL CO., LTD.
571-2, FURUTAKA-CHO
MORIYAMA-SHI
SHIGA, JAPAN 5240044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11130864
US20190040261
16076393
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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