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 : SUGAWARA, TSUKASA
Total Assignments: 17
Assignment: 1
Reel/Frame:015288/0960   Pages: 2
Recorded: 04/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAWARA, TSUKASA
Exec Dt:
04/21/2004
2
FUJII, AKIRA
Exec Dt:
04/21/2004
3
SHIMADA, HAJIME
Exec Dt:
04/22/2004
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI
1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7102897
US20040228102
10834856
Correspondence name and address
DICKSTEIN SHAPIRO MORIN ET AL.
MARK J. THRONSON
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 2
Reel/Frame:016246/0909   Pages: 2
Recorded: 02/02/2005
Attorney Dkt #:62758-099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAWARA, TSUKASA
Exec Dt:
01/12/2005
2
FUJII, AKIRA
Exec Dt:
01/12/2005
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHINBASHI 1-CHOME, MINATO-KU
TOKYO 105-8717, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7130026
US20050174554
11047675
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
KEITH E. GEORGE
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 3
Reel/Frame:021780/0808   Pages: 2
Recorded: 10/29/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KAZUNORI
Exec Dt:
10/17/2008
2
KINOSHITA, OSAMU
Exec Dt:
10/17/2008
3
SUGAWARA, TSUKASA
Exec Dt:
10/17/2008
4
SUZUKI, TAKASHI
Exec Dt:
10/17/2008
Assignee
1
MEDIA GLOBAL LINKS CO., LTD.
3-2-1, SAKADO, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 2130012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090097496
12226831
Correspondence name and address
GERALD LEVY
DAY PITNEY LLP
7 TINES SQUARE
NEW YORK, NY 10036-7311
Assignment: 4
Reel/Frame:035071/0293   Pages: 2
Recorded: 03/03/2015
Attorney Dkt #:108004.67563US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, HIRONORI
Exec Dt:
02/06/2015
2
MIZUOCHI, MASAKI
Exec Dt:
02/06/2015
3
NAKAGAWA, SHUICHI
Exec Dt:
02/06/2015
4
SUGAWARA, TSUKASA
Exec Dt:
02/09/2015
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9627173
US20150248991
14626041
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:036820/0479   Pages: 3
Recorded: 10/19/2015
Attorney Dkt #:2015-0880A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAWARA, TSUKASA
Exec Dt:
09/29/2015
2
ASAI, TAKAHIRO
Exec Dt:
09/29/2015
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9601739
US20160072110
14785391
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:037780/0287   Pages: 3
Recorded: 02/19/2016
Attorney Dkt #:SHOBA2.099APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAWARA, TSUKASA
Exec Dt:
01/29/2016
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150 NAKAMARUKO, NAKAHARA-KU
KANAGAWA
KAWASAKI-SHI, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9683087
US20160185932
14909716
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 7
Reel/Frame:039677/0837   Pages: 3
Recorded: 09/08/2016
Attorney Dkt #:2016-1052A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAWARA, TSUKASA
Exec Dt:
09/07/2016
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 2110012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10763480
US20170018749
15124528
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:040009/0217   Pages: 6
Recorded: 10/13/2016
Attorney Dkt #:SHIGA7.425AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATA, AKIHIKO
Exec Dt:
09/26/2016
2
MORIOKA, AKIHITO
Exec Dt:
09/26/2016
3
SUGAWARA, TSUKASA
Exec Dt:
09/26/2016
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU
KANAGAWA-KEN
KAWASAKI-SHI, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10429738
US20170090293
15277528
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:041285/0151   Pages: 6
Recorded: 02/17/2017
Attorney Dkt #:2016-1650A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOBARI, MITSUHARU
Exec Dt:
12/09/2016
2
ICHIKAWA, MASANORI
Exec Dt:
12/09/2016
3
ISHIKAWA, KAORU
Exec Dt:
12/09/2016
4
SUGAWARA, TSUKASA
Exec Dt:
12/09/2016
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189968
US20180009962
15504714
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:041483/0376   Pages: 5
Recorded: 03/07/2017
Attorney Dkt #:2017-0186A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOBARI, MITSUHARU
Exec Dt:
03/03/2017
2
KAWAMURA, YOSHITSUGU
Exec Dt:
03/03/2017
3
ISHIKAWA, KAORU
Exec Dt:
03/03/2017
4
SUGAWARA, TSUKASA
Exec Dt:
03/03/2017
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10177357
US20170256766
15509247
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:043146/0666   Pages: 6
Recorded: 07/31/2017
Attorney Dkt #:2017-0841A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAWARA, TSUKASA
Exec Dt:
07/27/2017
2
ICHIKAWA, MASANORI
Exec Dt:
07/27/2017
3
KOSHIYAMA, JUN
Exec Dt:
07/27/2017
4
TOBARI, MITSUHARU
Exec Dt:
07/27/2017
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10576432
US20180021739
15547597
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:043495/0626   Pages: 6
Recorded: 08/09/2017
Attorney Dkt #:2017-0844A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, HAYATO
Exec Dt:
06/21/2017
2
NAKAJIMA, TAKAO
Exec Dt:
05/26/2017
3
SUGAWARA, TSUKASA
Exec Dt:
08/04/2017
4
KOSHIYAMA, JUN
Exec Dt:
08/04/2017
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10576433
US20180028983
15549740
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:045080/0016   Pages: 3
Recorded: 03/01/2018
Attorney Dkt #:2018-0160A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAWARA, TSUKASA
Exec Dt:
02/26/2018
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865286
US20180244887
15756771
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400E
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:045080/0022   Pages: 3
Recorded: 03/01/2018
Attorney Dkt #:2018-0161A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAWARA, TSUKASA
Exec Dt:
02/26/2018
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180250640
15756759
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400E
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:046841/0951   Pages: 4
Recorded: 05/02/2018
Attorney Dkt #:2018-0262A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWADA, YOSHIHIRO
Exec Dt:
04/27/2018
2
SUGAWARA, TSUKASA
Exec Dt:
04/27/2018
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10525418
US20180311622
15772931
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400E
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:051355/0372   Pages: 3
Recorded: 12/23/2019
Attorney Dkt #:2019-1783A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGAWARA, TSUKASA
Exec Dt:
12/20/2019
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 2110012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11713383
US20200199322
16724820
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:053522/0817   Pages: 7
Recorded: 08/18/2020
Attorney Dkt #:118247.PD632US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHINA, KAZUSHI
Exec Dt:
06/24/2020
2
FUNATSU, TERUNOBU
Exec Dt:
06/24/2020
3
SAEGUSA, TAKASHI
Exec Dt:
06/24/2020
4
OHASHI, MASAHIRO
Exec Dt:
06/25/2020
5
GUNJI, YOSHIRO
Exec Dt:
06/30/2020
6
HAGINO, YUUICHI
Exec Dt:
07/07/2020
7
KASAI, YUTAKA
Exec Dt:
06/25/2020
8
SUGAWARA, TSUKASA
Exec Dt:
07/06/2020
9
KITAMURA, JUNICHI
Exec Dt:
06/28/2020
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11343119
US20210111924
16970585
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300

Search Results as of: 04/23/2024 10:49 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