skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : SEKI, AKIHIRO
Total Assignments: 21
Assignment: 1
Reel/Frame:008038/0496   Pages: 2
Recorded: 06/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INUZUKA, TAKESHI
Exec Dt:
05/29/1996
2
HATTORI, MASASHI
Exec Dt:
05/29/1996
3
TAKEDA, TSUTAE
Exec Dt:
05/31/1996
4
SEKI, AKIHIRO
Exec Dt:
05/31/1996
5
KUROSAKI, JUNICHI
Exec Dt:
05/31/1996
6
YAMAGUCHI, MASSAHIRO
Exec Dt:
05/31/1996
7
MIYOSHI, TAMOTSU
Exec Dt:
05/31/1996
Assignee
1
AISIN AW CO., LTD.
10, TAKANE, FUJII-CHO, ANJO-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5768944
NONE
08665705
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:011297/0705   Pages: 2
Recorded: 11/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, AKIHIRO
Exec Dt:
09/08/2000
2
TAKEMURA, KATSUYA
Exec Dt:
09/08/2000
3
OHSAWA, YOUICHI
Exec Dt:
09/08/2000
4
WATANABE, JUN
Exec Dt:
09/08/2000
5
NAGURA, SHIGEHIRO
Exec Dt:
09/08/2000
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD. OF
6-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6395446
NONE
09680481
Correspondence name and address
MILLEN, WHITE ET AL
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:011680/0611   Pages: 2
Recorded: 04/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSAWA, YOUICHI
Exec Dt:
02/21/2001
2
WATANABE, JUN
Exec Dt:
02/21/2001
3
TAKEDA, TAKANOBU
Exec Dt:
02/21/2001
4
SEKI, AKIHIRO
Exec Dt:
02/21/2001
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI, 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6682869
US20010038971
09799052
Correspondence name and address
MILLEN, WHITE
ZELANO & BRANIGAN, P.C
ARLINGTON COURT PLAZA I SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:011694/0640   Pages: 2
Recorded: 04/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSAWA, YOUICHI
Exec Dt:
02/21/2001
2
WATANABE, JUN
Exec Dt:
02/21/2001
3
TAKEDA, TAKANOBU
Exec Dt:
02/21/2001
4
SEKI, AKIHIRO
Exec Dt:
02/21/2001
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI, 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6838224
US20010033994
09799009
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
TRACY A. LUKE
ARLINGTON COURT PLAZA I
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VIRGINIA 22201
Assignment: 5
Reel/Frame:011680/0919   Pages: 2
Recorded: 04/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, TAKANOBU
Exec Dt:
02/26/2001
2
WATANABE, OSAMU
Exec Dt:
02/26/2001
3
HIRAHARA, KAZUHIRO
Exec Dt:
02/26/2001
4
TAKEMURA, KATSUYA
Exec Dt:
02/26/2001
5
KUSAKI, WATARU
Exec Dt:
02/26/2001
6
SEKI, AKIHIRO
Exec Dt:
02/26/2001
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD. OF
6-1, OTEMACHI, 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6737214
US20010031421
09800512
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
TRACY A. LUKE
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:015316/0903   Pages: 2
Recorded: 05/04/2004
Attorney Dkt #:5576160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMURA, KATSUYA
Exec Dt:
04/15/2004
2
SEKI, AKIHIRO
Exec Dt:
04/15/2004
3
FUKUDA, EIJI
Exec Dt:
04/15/2004
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7344827
US20040224513
10838955
Correspondence name and address
MYERS BIGEL SIBLEY, ET AL.
F. MICHAEL SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 7
Reel/Frame:015944/0223   Pages: 3
Recorded: 10/28/2004
Attorney Dkt #:0171-1162pus1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TAKERU
Exec Dt:
10/08/2004
2
KINSHO, TAKESHI
Exec Dt:
10/08/2004
3
TAKEMURA, KATSUYA
Exec Dt:
10/08/2004
4
SEKI, AKIHIRO
Exec Dt:
10/08/2004
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1 OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7252925
US20050095533
10974759
Correspondence name and address
GERALD M. MURPHY, JR.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD., SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:019435/0105   Pages: 3
Recorded: 06/01/2007
Attorney Dkt #:0171-1361PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSAWA, YOUICHI
Exec Dt:
05/09/2007
2
TAKEMURA, KATSUYA
Exec Dt:
05/09/2007
3
SEKI, AKIHIRO
Exec Dt:
05/09/2007
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7494760
US20070287096
11806626
Correspondence name and address
GERALD M. MURPHY, JR.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:020177/0332   Pages: 3
Recorded: 11/19/2007
Attorney Dkt #:0171-1402PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, SHIGEO
Exec Dt:
10/15/2007
2
SEKI, AKIHIRO
Exec Dt:
10/15/2007
3
TAKEMURA, KATSUYA
Exec Dt:
10/15/2007
4
NISHI, TSUNEHIRO
Exec Dt:
10/15/2007
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080118863
11984508
Correspondence name and address
GERALD M. MURPHY, JR.
BIRCH STEWART KOLASCH, ET AL.
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:020191/0237   Pages: 3
Recorded: 11/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, SHIGEO
Exec Dt:
10/15/2007
2
SEKI, AKIHIRO
Exec Dt:
10/15/2007
3
TAKEMURA, KATSUYA
Exec Dt:
10/15/2007
4
NISHI, TSUNEHIRO
Exec Dt:
10/15/2007
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7618764
US20080268370
11984608
Correspondence name and address
GERALD M. MURPHY, JR.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:020210/0589   Pages: 3
Recorded: 11/29/2007
Attorney Dkt #:0171-1398PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, AKIHIRO
Exec Dt:
10/15/2007
2
TANAKA, SHIGEO
Exec Dt:
10/15/2007
3
TAKEMURA, KATSUYA
Exec Dt:
10/15/2007
4
NISHI, TSUNEHIRO
Exec Dt:
10/15/2007
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7638260
US20080124653
11987333
Correspondence name and address
CRAIG A. MCROBBIE
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:028082/0611   Pages: 2
Recorded: 04/20/2012
Attorney Dkt #:120466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, TOMOHIRO
Exec Dt:
03/23/2012
2
KINSHO, TAKESHI
Exec Dt:
03/23/2012
3
SEKI, AKIHIRO
Exec Dt:
03/23/2012
4
KUMAKI, KENTARO
Exec Dt:
03/23/2012
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8722321
US20120270159
13450867
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:028416/0107   Pages: 4
Recorded: 06/18/2012
Attorney Dkt #:153841
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, RYOSUKE
Exec Dt:
06/06/2012
2
SEKI, AKIHIRO
Exec Dt:
06/06/2012
3
FUNATSU, KENJI
Exec Dt:
06/06/2012
4
KOBAYASHI, KATSUHIRO
Exec Dt:
06/06/2012
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871427
US20130045444
13526057
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:032064/0269   Pages: 5
Recorded: 12/06/2013
Attorney Dkt #:159748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHASHI, MASAKI
Exec Dt:
11/01/2013
2
KOBAYASHI, TOMOHIRO
Exec Dt:
11/01/2013
3
SEKI, AKIHIRO
Exec Dt:
11/01/2013
4
SAGEHASHI, MASAYOSHI
Exec Dt:
11/01/2013
5
FUKUSHIMA, MASAHIRO
Exec Dt:
11/01/2013
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8956803
US20140199629
14099678
Correspondence name and address
AARON L. WEBB
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:032613/0942   Pages: 4
Recorded: 12/11/2013
Attorney Dkt #:159785
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHASHI, MASAKI
Exec Dt:
11/01/2013
2
KOBAYASHI, TOMOHIRO
Exec Dt:
11/01/2013
3
SEKI, AKIHIRO
Exec Dt:
11/01/2013
4
SAGEHASHI, MASAYOSHI
Exec Dt:
11/01/2013
5
FUKUSHIMA, MASAHIRO
Exec Dt:
11/01/2013
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9122155
US20140199630
14103462
Correspondence name and address
AARON L. WEBB
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:031863/0704   Pages: 5
Recorded: 12/31/2013
Attorney Dkt #:131651
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNATSU, KENJI
Exec Dt:
12/09/2013
2
KUMAKI, KENTARO
Exec Dt:
12/09/2013
3
SEKI, AKIHIRO
Exec Dt:
12/09/2013
4
KOBAYASHI, TOMOHIRO
Exec Dt:
12/09/2013
5
HASEGAWA, KOJI
Exec Dt:
12/09/2013
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9551932
US20140212808
14144809
Correspondence name and address
WESTERMAN, HATTORI, DANIELS&ADRIAN, LLP.
1250 CONNECTICUT AVE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:034959/0545   Pages: 4
Recorded: 02/13/2015
Attorney Dkt #:164858
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNATSU, KENJI
Exec Dt:
01/08/2015
2
SEKI, AKIHIRO
Exec Dt:
01/08/2015
3
SASAMI, TAKESHI
Exec Dt:
01/08/2015
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150268555
14621872
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:038483/0555   Pages: 5
Recorded: 05/06/2016
Attorney Dkt #:P160289US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNATSU, KENJI
Exec Dt:
04/20/2016
2
SEKI, AKIHIRO
Exec Dt:
04/20/2016
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9778568
US20160327864
15147944
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 19
Reel/Frame:047254/0886   Pages: 10
Recorded: 10/22/2018
Attorney Dkt #:0081657-000028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, AKIHIRO
Exec Dt:
09/18/2018
2
NAITO, NOBUYUKI
Exec Dt:
09/18/2018
3
JINZA, YOICHI
Exec Dt:
09/18/2018
4
FUKUCHI, HIROSHI
Exec Dt:
09/19/2018
5
HIKIDA, KAZUO
Exec Dt:
10/05/2018
6
TAKATA, KEN
Exec Dt:
10/02/2018
7
NOMURA, NARUHIKO
Exec Dt:
10/09/2018
Assignee
1
AISIN AW INDUSTRIES CO., LTD.
38, IKENOKAMI-CHO
ECHIZEN-SHI, FUKUI, JAPAN 915-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11104971
US20190100816
16095109
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 20
Reel/Frame:055863/0031   Pages: 10
Recorded: 04/08/2021
Attorney Dkt #:0081657-000037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, AKIHIRO
Exec Dt:
09/18/2018
2
NAITO, NOBUYUKI
Exec Dt:
09/18/2018
3
JINZA, YOICHI
Exec Dt:
09/18/2018
4
FUKUCHI, HIROSHI
Exec Dt:
09/19/2018
5
HIKIDA, KAZUO
Exec Dt:
10/05/2018
6
TAKATA, KEN
Exec Dt:
10/02/2018
7
NOMURA, NARUHIKO
Exec Dt:
10/09/2018
Assignee
1
AISIN AW INDUSTRIES CO., LTD.
38, IKENOKAMI-CHO
ECHIZEN-SHI, FUKUI, JAPAN 915-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499202
US20210222264
17225287
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 21
Reel/Frame:051924/0200   Pages: 6
Recorded: 02/25/2020
Attorney Dkt #:P200151US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, YOSHINORI
Exec Dt:
02/04/2020
2
SAGEHASHI, MASAYOSHI
Exec Dt:
02/04/2020
3
KANEKO, TATSUSHI
Exec Dt:
02/04/2020
4
SEKI, AKIHIRO
Exec Dt:
02/04/2020
5
WATANABE, SATOSHI
Exec Dt:
02/04/2020
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11579529
US20200285152
16800478
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182

Search Results as of: 04/28/2024 01:35 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT