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Patent Assignment Assignee Details
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Assignee Name : SAN-EI KAGAKU CO., LTD.
Total Assignments: 17
Assignment: 1
Reel/Frame:004059/0284   Pages: 1
Recorded: 10/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, KATSUHIRO
Exec Dt:
10/01/1982
2
MINEI, MASAYUKI
Exec Dt:
10/01/1982
3
HORIKOSHI, TOSHIO
Exec Dt:
10/01/1982
Assignee
1
SAN-EI KAGAKU CO., LTD.
A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4474193
NONE
06434861
Correspondence name and address
VERN L. OLDHAM
627 FIRST NATL. TOWER
AKRON, OH 44308
Assignment: 2
Reel/Frame:009324/0626   Pages: 2
Recorded: 07/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUOKA, RITSU
Exec Dt:
06/19/1998
2
UDONO, NAOYASU
Exec Dt:
06/19/1998
3
SHIBUYA, TAKASHI
Exec Dt:
06/19/1998
4
SEKIGUCHI, KOICHI
Exec Dt:
06/19/1998
5
MATSUI, KENJI
Exec Dt:
06/19/1998
Assignees
1
FUJITSU TEN LIMITED
1-2-28, GOSHO-DORI, HYOGO-KU
KOBE-SHI, HYOGO, JAPAN
2
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE 1-CHOME, KITA-KU
TOKYO, JAPAN
3
KOKI COMPANY LIMITED
NO. 32-1, SENJY, ASAHI-CHO, ADACHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6075080
NONE
09070471
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
D. BRUCE PROUT
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 3
Reel/Frame:012773/0400   Pages: 3
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, TOSHIO
Exec Dt:
03/04/2002
2
AGA, MICHIHIRO
Exec Dt:
03/04/2002
3
WATANABE, KATSUHIRO
Exec Dt:
03/04/2002
Assignee
1
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE 1-CHOME KITA-KU
TOKYO, JAPAN 114-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939537
US20030086897
10094712
Correspondence name and address
SHERMAN & SHALLOWAY
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:012732/0734   Pages: 3
Recorded: 03/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, TOSHIO
Exec Dt:
03/19/2002
2
AGA, MICHIHIRO
Exec Dt:
03/19/2002
3
WATANABE, KATSUHIRO
Exec Dt:
03/19/2002
Assignee
1
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE 1-CHOME, KITA-KU
TOKYO, JAPAN 114-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6878368
US20030103923
10105234
Correspondence name and address
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:012740/0537   Pages: 3
Recorded: 03/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, TOSHIO
Exec Dt:
03/22/2002
2
AGA, MICHIHIRO
Exec Dt:
03/22/2002
3
WATANABE, KATSUHIRO
Exec Dt:
03/22/2002
Assignee
1
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE 1-CHOME
TOKYO, JAPAN 114-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6835375
US20030103925
10106361
Correspondence name and address
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:013102/0362   Pages: 3
Recorded: 07/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KIYOSHI
Exec Dt:
06/24/2002
2
KITAMURA, KAZUNORI
Exec Dt:
06/24/2002
Assignee
1
SAN-EI KAGAKU CO., LTD.
31-16, HORIFONE 1-CHOME, KITA-KU
TOKYO, JAPAN 114-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812299
US20030162898
10191126
Correspondence name and address
DANIEL G. RADLER, ESQ.
411 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 7
Reel/Frame:013289/0168   Pages: 3
Recorded: 09/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KIYOSHI
Exec Dt:
09/09/2002
2
KITAMURA, KAZUNORI
Exec Dt:
09/09/2002
Assignee
1
SAN-EI KAGAKU CO., LTD.
31-16 HORIFUNE 1-CHOME KITA-KU
TOKYO, JAPAN 114-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7396885
US20030215567
10241459
Correspondence name and address
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:015433/0817   Pages: 2
Recorded: 06/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, KATSUHIRO
Exec Dt:
05/17/2004
2
FURUSAWA, TOSHIMITSU
Exec Dt:
05/17/2004
3
KURIYAMA, HIROKI
Exec Dt:
05/17/2004
4
SUGANUMA, HIROYUKI
Exec Dt:
05/17/2004
Assignee
1
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE 1-CHOME, KITA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050152864
10858303
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MICHIGAN 49008-1631
Assignment: 9
Reel/Frame:020139/0383   Pages: 3
Recorded: 11/20/2007
Attorney Dkt #:8068-1017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, MASANOBU
Exec Dt:
11/13/2007
2
KOIKE, MASUMI
Exec Dt:
11/13/2007
3
TAMURA, HIROTOMI
Exec Dt:
11/13/2007
Assignees
1
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE 1-CHOME, KITA-KU
TOKYO, JAPAN 114-0004
2
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8153109
US20080118455
11943072
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23RD STREET
2ND FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:029838/0478   Pages: 2
Recorded: 02/20/2013
Attorney Dkt #:8068-1071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNOU, TOSHIMITSU
Exec Dt:
08/15/2008
2
KUROYANAGI, YASUHIRO
Exec Dt:
08/15/2008
3
USUI, YUKIHIRO
Exec Dt:
08/15/2008
4
OBUNAI, MAKOTO
Exec Dt:
08/15/2008
Assignee
1
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE 1-CHOME
KITA-KU
TOKYO, JAPAN 114-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9201299
US20130164679
13768734
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:022995/0744   Pages: 2
Recorded: 07/23/2009
Attorney Dkt #:8068-1034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAMURA, KAZUNORI
Exec Dt:
07/14/2009
2
KOGA, YUKIHIRO
Exec Dt:
07/14/2009
3
SATO, KIYOSHI
Exec Dt:
07/14/2009
Assignee
1
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE 1-CHOME, KITA-KU
TOKYO, JAPAN 114-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8232477
US20100006324
12494798
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:024932/0824   Pages: 2
Recorded: 09/02/2010
Attorney Dkt #:8068-1048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, TAKESHI
Exec Dt:
07/22/2010
2
KITAMURA, KAZUNORI
Exec Dt:
07/21/2010
3
KOGA, YUKIHIRO
Exec Dt:
07/21/2010
Assignee
1
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE 1-CHOME, KITA-KU
TOKYO, JAPAN 114-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8758986
US20110132639
12874755
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:024762/0589   Pages: 2
Recorded: 07/29/2010
Attorney Dkt #:12010-0074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAMURA, KAZUNORI
Exec Dt:
07/27/2010
2
TAKASE, YASUHIRO
Exec Dt:
07/27/2010
Assignee
1
SAN-EI KAGAKU CO., LTD.
1-31-16 HORIFUNE
KITA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110031300
12846496
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:034870/0587   Pages: 2
Recorded: 02/03/2015
Attorney Dkt #:8068-1058-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAMURA, KAZUNORI
Exec Dt:
11/30/2011
2
TAKASE, YASUHIRO
Exec Dt:
11/30/2011
3
HANADA, KAZUKI
Exec Dt:
11/30/2011
Assignee
1
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE 1-CHOME, KITA-KU
TOKYO, JAPAN 114-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9072205
US20150158103
14612310
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:033391/0996   Pages: 2
Recorded: 07/25/2014
Attorney Dkt #:8068-1092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASE, YASUHIRO
Exec Dt:
06/20/2014
2
HANADA, KAZUKI
Exec Dt:
06/20/2014
3
KITAMURA, KAZUNORI
Exec Dt:
06/20/2014
Assignee
1
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE 1-CHOME, KITA-KU
TOKYO, JAPAN 114-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9415469
US20150027768
14340850
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:039602/0457   Pages: 3
Recorded: 08/31/2016
Attorney Dkt #:TAKI-0019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USUI, YUKIHIRO
Exec Dt:
07/20/2016
2
TAKAHASHI, KAZUYA
Exec Dt:
07/20/2016
3
KITAMURA, KAZUNORI
Exec Dt:
07/20/2016
Assignee
1
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE 1-CHOME
KITA-KU
TOKYO, JAPAN 114-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9732183
US20170066868
15252590
Correspondence name and address
JUAN CARLOS A. MARQUEZ MARQUEZ INTELLECT
1629 K STREET, NW
SUITE 300
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:041856/0633   Pages: 3
Recorded: 04/05/2017
Attorney Dkt #:8121-1021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASE, YASUHIRO
Exec Dt:
03/29/2017
2
HANADA, KAZUKI
Exec Dt:
03/29/2017
3
ASAMI, HIROSHI
Exec Dt:
03/30/2017
Assignee
1
SAN-EI KAGAKU CO., LTD.
31-16, HORIFUNE, 1-CHOME
KITA-KU
TOKYO, JAPAN 114-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10870725
US20170335049
15479457
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314

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