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, TOMOHIRO
Total Assignments: 17
Assignment: 1
Reel/Frame:008774/0881   Pages: 2
Recorded: 10/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, TOMOHIRO
Exec Dt:
09/25/1997
2
UEHARA, KAZUHIRO
Exec Dt:
09/25/1997
3
KAGOSHIMA, KENICHI
Exec Dt:
09/25/1997
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
19-2, NISHI-SHINJUKU 3-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5912646
NONE
08842568
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
CHARLES M. MARMELSTEIN
METROPOLITAN SQUARE, 655 15TH ST., N.W.
SUITE 330 - G STREET LOBBY
WASHINGTON, DC 20005-5701
Assignment: 2
Reel/Frame:012832/0851   Pages: 2
Recorded: 04/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUZAWA, YUKIO
Exec Dt:
04/02/2002
2
NAKAZAWA, YASUYUKI
Exec Dt:
04/02/2002
3
SEKI, TOMOHIRO
Exec Dt:
04/02/2002
Assignee
1
FANUC LTD.
3580, SHIBOKUSA, AZA-KOMANBA OSHINO-MURA, MINAMITSURU-GUN
YAMANASHI 401-0597, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6692202
US20020159852
10128465
Correspondence name and address
STAAS & HALSEY LLP
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 3
Reel/Frame:017272/0436   Pages: 3
Recorded: 05/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENOKI, TAKASHI
Exec Dt:
04/22/2005
2
SEKI, TOMOHIRO
Exec Dt:
04/22/2005
3
ATSUGI, TAKEO
Exec Dt:
04/22/2005
4
UMEHIRA, MASAHIRO
Exec Dt:
04/22/2005
Assignees
1
PANASONIC MOBILE COMMUNICATIONS CO., LTD.
4-3-1, TSUNASHIMA-HIGASHI, KOHOKU-KU
YOKOHAMA-SHI
KANAGAWA, JAPAN 223-8639
2
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8116, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060061511
10534530
Correspondence name and address
JAMES E. LEDBETTER
STEVENS, DAVIS, MILLER & MOSHER, LLP
1615 L. STREET, NW, SUITE 850
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:018954/0572   Pages: 4
Recorded: 03/02/2007
Attorney Dkt #:5259-000075/US/NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, TOMOHIRO
Exec Dt:
02/19/2007
2
NISHIKAWA, KENJIRO
Exec Dt:
02/19/2007
3
HONMA, NAOKI
Exec Dt:
02/19/2007
4
TSUNEKAWA, KOUICHI
Exec Dt:
02/19/2007
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7812767
US20080042917
11660621
Correspondence name and address
GREGORY A. STOBBS
HARNESS, DICKEY & PIERCE, PLC
P. O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 5
Reel/Frame:026606/0393   Pages: 2
Recorded: 07/18/2011
Attorney Dkt #:5576-240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKI, TOMOHIRO
Exec Dt:
07/04/2011
Assignee
1
SUZUKI MOTOR CORPORATION
300, TAKATSUKA-CHO, MINAMI-KU
HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120031220
13184786
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
PO BOX 37428
RALEIGH, NC 27627
Assignment: 6
Reel/Frame:038112/0341   Pages: 2
Recorded: 03/28/2016
Attorney Dkt #:48623.301.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEUNGJUN
Exec Dt:
02/24/2016
2
UEMATSU, HIDETOSHI
Exec Dt:
02/24/2016
3
SEKI, TOMOHIRO
Exec Dt:
02/24/2016
Assignee
1
FANUC CORPORATION
3580, SHIBOKUSA AZA-KOMANBA, OSHINO-MURA
MINAMITSURU-GUN
YAMANASHI, JAPAN 401-0597
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10247549
US20160341548
15081192
Correspondence name and address
DEBORAH L. MADAY
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402-1425
Assignment: 7
Reel/Frame:038075/0435   Pages: 9
Recorded: 03/23/2016
Attorney Dkt #:12143-0072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHITSUJI, YOHEI
Exec Dt:
02/24/2016
2
MATSUI, RYO
Exec Dt:
02/24/2016
3
SATO, YASUHIRO
Exec Dt:
03/01/2016
4
MORI, HIROTAKA
Exec Dt:
02/29/2016
5
SHIMIZU, MAKOTO
Exec Dt:
02/26/2016
6
KURIHARA, JUN
Exec Dt:
02/26/2016
7
SEKI, TOMOHIRO
Exec Dt:
02/29/2016
8
OBAYASHI, HIROSHI
Exec Dt:
02/26/2016
9
MIZUNO, MASAAKI
Exec Dt:
02/24/2016
10
TANIMOTO, MASUHISA
Exec Dt:
02/23/2016
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9963157
US20160194013
14916228
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:039604/0955   Pages: 5
Recorded: 08/31/2016
Attorney Dkt #:Q228357
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, TOMOHIRO
Exec Dt:
07/08/2016
2
IEZAWA, MASAHIRO
Exec Dt:
07/04/2016
3
NAKAMURA, RYO
Exec Dt:
07/07/2016
4
HISANO, YUYA
Exec Dt:
07/08/2016
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9991833
US20170294857
15253109
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:063704/0878   Pages: 57
Recorded: 05/19/2023
Attorney Dkt #:3817.0400004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, MASATO
Exec Dt:
11/27/2017
2
SAITOH, MORIHISA
Exec Dt:
11/20/2017
3
KATO, TAISUKE
Exec Dt:
11/21/2017
4
YOSHITOMI, YAYOI
Exec Dt:
11/19/2017
5
SEKI, TOMOHIRO
Exec Dt:
11/20/2017
6
NAKAGAWA, YASUO
Exec Dt:
11/20/2017
7
TOMINARI, YUSUKE
Exec Dt:
11/21/2017
8
SETO, MASAKI
Exec Dt:
11/21/2017
9
SASAKI, YUSUKE
Exec Dt:
11/20/2017
10
OKANIWA, MASANORI
Exec Dt:
11/20/2017
11
ODA, TSUNEO
Exec Dt:
11/20/2017
12
SHIBUYA, AKITO
Exec Dt:
11/21/2017
13
HIDAKA, KOSUKE
Exec Dt:
11/20/2017
14
SHIOKAWA, ZENYU
Exec Dt:
11/21/2017
15
MURATA, SHUMPEI
Exec Dt:
11/25/2017
16
OKABE, ATSUTOSHI
Exec Dt:
11/20/2017
17
NAKADA, YOSHIHISA
Exec Dt:
11/20/2017
18
MOCHIZUKI, MICHIYO
Exec Dt:
11/21/2017
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSASKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11666594
US20210106607
17065242
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:063709/0830   Pages: 38
Recorded: 05/19/2023
Attorney Dkt #:3817.0400003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, MASATO
Exec Dt:
11/27/2017
2
SAITOH, MORIHISA
Exec Dt:
11/20/2017
3
KATO, TAISUKE
Exec Dt:
11/21/2017
4
YOSHITOMI, YAYOI
Exec Dt:
11/19/2017
5
SEKI, TOMOHIRO
Exec Dt:
11/20/2017
6
NAKAGAWA, YASUO
Exec Dt:
11/20/2017
7
TOMINARI, YUSUKE
Exec Dt:
11/21/2017
8
SETO, MASAKI
Exec Dt:
11/21/2017
9
SHIBUYA, AKITO
Exec Dt:
11/21/2017
10
HIDAKA, KOSUKE
Exec Dt:
11/20/2017
11
SHIOKAWA, ZENYU
Exec Dt:
11/21/2017
12
NAKADA, YOSHIHISA
Exec Dt:
11/20/2017
13
MOCHIZUKI, MICHIYO
Exec Dt:
11/21/2017
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSASKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10980825
US20210137962
16185258
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:067204/0001   Pages: 63
Recorded: 04/23/2024
Attorney Dkt #:3817.0400005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, MASATO
Exec Dt:
11/27/2017
2
SAITOH, MORIHISA
Exec Dt:
11/20/2017
3
KATO, TAISUKE
Exec Dt:
11/21/2017
4
YOSHITOMI, YAYOI
Exec Dt:
11/19/2017
5
SEKI, TOMOHIRO
Exec Dt:
11/20/2017
6
NAKAGAWA, YASUO
Exec Dt:
11/20/2017
7
TOMINARI, YUSUKE
Exec Dt:
11/21/2017
8
SETO, MASAKI
Exec Dt:
11/21/2017
9
SASAKI, YUSUKE
Exec Dt:
11/20/2017
10
OKANIWA, MASANORI
Exec Dt:
11/20/2017
11
ODA, TSUNEO
Exec Dt:
11/20/2017
12
SHIBUYA, AKITO
Exec Dt:
11/21/2017
13
HIDAKA, KOSUKE
Exec Dt:
11/20/2017
14
SHIOKAWA, ZENYU
Exec Dt:
11/21/2017
15
MURATA, SHUMPEI
Exec Dt:
11/25/2017
16
OKABE, ATSUTOSHI
Exec Dt:
11/20/2017
17
NAKADA, YOSHIHISA
Exec Dt:
11/20/2017
18
MOCHIZUKI, MICHIYO
Exec Dt:
11/21/2017
19
TAWARAISHI, TAISUKE
Exec Dt:
12/22/2017
20
WADA, YASUFUMI
Exec Dt:
12/29/2017
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240066047
18310467
Correspondence name and address
MICHAEL F. GROSS III
1101 K STREET, N.W.
10TH FLOOR
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:046284/0473   Pages: 14
Recorded: 07/06/2018
Attorney Dkt #:35802U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOGO, TAKATOSHI
Exec Dt:
06/18/2018
2
YOSHIKAWA, MASATO
Exec Dt:
06/18/2018
3
SAITOH, MORIHISA
Exec Dt:
06/15/2018
4
KATOH, TAISUKE
Exec Dt:
06/14/2018
5
SEKI, TOMOHIRO
Exec Dt:
06/18/2018
6
NAKADA, YOSHIHISA
Exec Dt:
06/16/2018
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10787462
US20180319819
15769201
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
35802U_JBG/ALS
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:048687/0252   Pages: 5
Recorded: 03/25/2019
Attorney Dkt #:Q245464
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, TOMOHIRO
Exec Dt:
02/04/2019
2
HISANO, YUYA
Exec Dt:
02/05/2019
3
NAKAMURA, RYO
Exec Dt:
02/04/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10804833
US20190253012
16336174
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:052568/0737   Pages: 5
Recorded: 05/05/2020
Attorney Dkt #:Q254847
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, TOMOHIRO
Exec Dt:
04/15/2020
2
NAKAMURA, RYO
Exec Dt:
04/15/2020
3
HISANO, YUYA
Exec Dt:
04/15/2020
4
IEZAWA, MASAHIRO
Exec Dt:
04/08/2020
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11081998
US20200266748
16761515
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:053749/0589   Pages: 22
Recorded: 09/11/2020
Attorney Dkt #:126047-0101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUKAWA, HIDEKI
Exec Dt:
07/15/2020
2
NAKAGAWA, YASUO
Exec Dt:
07/16/2020
3
YOGO, TAKATOSHI
Exec Dt:
07/17/2020
4
TOKUNOH, RYOSUKE
Exec Dt:
07/17/2020
5
SASAKI, SHIGEKAZU
Exec Dt:
07/15/2020
6
HIDAKA, KOSUKE
Exec Dt:
07/18/2020
7
SEKI, TOMOHIRO
Exec Dt:
07/17/2020
8
MIYATA, KENICHI
Exec Dt:
08/06/2020
9
UCHIDA, AKIO
Exec Dt:
08/01/2020
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 5410045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11597928
US20210024929
16980191
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 16
Reel/Frame:055130/0115   Pages: 12
Recorded: 02/03/2021
Attorney Dkt #:081356-0592
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUKAWA, HIDEKI
Exec Dt:
11/09/2020
2
NAKAGAWA, YASUO
Exec Dt:
11/09/2020
3
YOGO, TAKATOSHI
Exec Dt:
11/10/2020
4
TOKUNOH, RYOSUKE
Exec Dt:
11/09/2020
5
SASAKI, SHIGEKAZU
Exec Dt:
11/09/2020
6
HIDAKA, KOSUKE
Exec Dt:
11/11/2020
7
SEKI, TOMOHIRO
Exec Dt:
11/10/2020
8
MIYATA, KENICHI
Exec Dt:
11/12/2020
9
ADACHI, YUSUKE
Exec Dt:
11/10/2020
10
ARIMURA, NAOTO
Exec Dt:
11/11/2020
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210163934
16982758
Correspondence name and address
KRISTEL SCHORR
FOLEY & LARDNER LLP
3000 K STREET NW SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 17
Reel/Frame:060292/0717   Pages: 14
Recorded: 06/23/2022
Attorney Dkt #:126047-0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUKAWA, HIDEKI
Exec Dt:
03/31/2022
2
YOGO, TAKATOSHI
Exec Dt:
04/01/2022
3
NAKAGAWA, YASUO
Exec Dt:
04/01/2022
4
SASAKI, SHIGEKAZU
Exec Dt:
05/16/2022
5
TOKUNOH, RYOSUKE
Exec Dt:
03/31/2022
6
SEKI, TOMOHIRO
Exec Dt:
04/05/2022
7
HIDAKA, KOSUKE
Exec Dt:
04/05/2022
8
KIKUCHI, FUMIAKI
Exec Dt:
04/01/2022
9
KUBO, OSAMU
Exec Dt:
04/04/2022
10
KASAHARA, TAKAHITO
Exec Dt:
03/31/2022
11
KOJIMA, TAKUTO
Exec Dt:
04/01/2022
12
WANG, JUNSI
Exec Dt:
06/07/2022
13
TOKUNAGA, NORIHITO
Exec Dt:
03/31/2022
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 5410045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220370491
17760908
Correspondence name and address
STEPHEN B. MAEBIUS
FOLEY & LARDNER LLP
3000 K STREET NW SUITE 500
WASHINGTON, DC 20007-5109

Search Results as of: 04/27/2024 04:36 PM
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