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 : TANAKA, YOHEI
Total Assignments: 19
Assignment: 1
Reel/Frame:012197/0483   Pages: 4
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, KAZUYA
Exec Dt:
06/23/2001
2
TANAKA, YOHEI
Exec Dt:
06/23/2001
3
SAITO, TOSHIKAZU
Exec Dt:
06/23/2001
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6686905
US20010048426
09865781
Correspondence name and address
MICHAEL W. GARVEY
526 SUPERIOR AVENUE EAST, SUITE 1200
CLEVELAND, OH 44114-1484
Assignment: 2
Reel/Frame:016734/0162   Pages: 3
Recorded: 07/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, YOICHI
Exec Dt:
06/22/2005
2
TANAKA, YOHEI
Exec Dt:
06/22/2005
3
MAKINO, SHINJI
Exec Dt:
06/22/2005
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA
KADOMA-SHI
OSKAA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D537434
NONE
29227989
Correspondence name and address
BRINKS HOFER GILSON & LIONE
BENJAMIN B. COTTON
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:023726/0267   Pages: 2
Recorded: 01/04/2010
Attorney Dkt #:Q116509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, TATSUYA
Exec Dt:
11/19/2009
2
HATAKEYAMA, TAKUYA
Exec Dt:
11/19/2009
3
TANAKA, YOHEI
Exec Dt:
11/19/2009
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100187516
12666990
Correspondence name and address
SUGHRUE MION PLC
2100 PENNSYLVANIA AVENUE
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:032096/0768   Pages: 2
Recorded: 01/30/2014
Attorney Dkt #:9353/1299 (D304645-02)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YOHEI
Exec Dt:
01/28/2014
2
SUZUKI, SO
Exec Dt:
01/28/2014
3
UCHIYAMA, KATSUYOSHI
Exec Dt:
01/28/2014
4
TSUKAHARA, TAKASHI
Exec Dt:
01/28/2014
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D733119
NONE
29480646
Correspondence name and address
TADASHI HORIE/KAORI WILLIAMS
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 5
Reel/Frame:033885/0173   Pages: 2
Recorded: 10/03/2014
Attorney Dkt #:120536-PNR008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, YOHEI
Exec Dt:
09/26/2014
Assignee
1
PIONEER CORPORATION
1-1, SHIN-OGURA
SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 2120031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150048336
14383045
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 6
Reel/Frame:034953/0658   Pages: 5
Recorded: 02/12/2015
Attorney Dkt #:120536-PNR011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, KAZUO
Exec Dt:
01/19/2015
2
KUDO, HIDEO
Exec Dt:
01/14/2015
3
OHATA, HIROSHI
Exec Dt:
01/19/2015
4
UCHIDA, TOSHIHARU
Exec Dt:
01/14/2015
5
TANAKA, YOHEI
Exec Dt:
01/14/2015
Assignee
1
PIONEER CORPORATION
1-1, SHIN-OGURA
SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 212-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150206927
14408469
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 7
Reel/Frame:035212/0015   Pages: 5
Recorded: 03/20/2015
Attorney Dkt #:D305693-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YOHEI
Exec Dt:
02/03/2015
2
SUZUKI, SO
Exec Dt:
02/03/2015
3
TSUKAHARA, TAKASHI
Exec Dt:
02/03/2015
4
TANIGAWA, SATOSHI
Exec Dt:
02/03/2015
5
ISHIKAWA, YOSHITO
Exec Dt:
02/03/2015
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D753650
NONE
29518001
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 8
Reel/Frame:049451/0293   Pages: 2
Recorded: 06/12/2019
Attorney Dkt #:122229-032CT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, YOHEI
Exec Dt:
10/06/2016
Assignee
1
PIONEER CORPORATION
28-8, HONKOMAGOME 2-CHOME
BUNKYO-KU, TOKYO, JAPAN 1130021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11502269
US20200006696
16439480
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 9
Reel/Frame:040348/0754   Pages: 2
Recorded: 11/16/2016
Attorney Dkt #:122229-032US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, YOHEI
Exec Dt:
10/07/2016
Assignee
1
PIONEER CORPORATION
28-8, HONKOMAGOME 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10374188
US20170092891
15311814
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 10
Reel/Frame:043683/0302   Pages: 2
Recorded: 09/25/2017
Attorney Dkt #:122229-037US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, YOHEI
Exec Dt:
08/01/2017
Assignee
1
PIONEER CORPORATION
28-8, HONKOMAGOME 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10418581
US20180102495
15561322
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 11
Reel/Frame:044431/0702   Pages: 4
Recorded: 12/19/2017
Attorney Dkt #:2185-1127PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, YUTA
Exec Dt:
10/04/2017
2
TANAKA, YOHEI
Exec Dt:
10/05/2017
3
UEKI, KAZUYA
Exec Dt:
10/04/2017
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 1048260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10377703
US20180186732
15737492
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:046575/0427   Pages: 5
Recorded: 08/07/2018
Attorney Dkt #:740107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, MASAHIRO
Exec Dt:
05/24/2018
2
TANAKA, YOHEI
Exec Dt:
05/24/2018
Assignees
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
2
KAKEN PHARMACEUTICAL CO., LTD.
28-8, HONKOMAGOME 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11084787
US20210179555
16076185
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 13
Reel/Frame:048988/0824   Pages: 4
Recorded: 04/24/2019
Attorney Dkt #:Q245036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, KOJI
Exec Dt:
03/11/2019
2
TANAKA, YOHEI
Exec Dt:
03/13/2019
3
YOSHIWARA, CHIAKI
Exec Dt:
03/02/2019
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
2
SHINMEI INDUSTRY CO., LTD.
3-20, KOROMOGAHARA
TOYOTA, AICHI, JAPAN 471-0856
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11077529
US20190366494
16393058
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:051730/0474   Pages: 3
Recorded: 02/05/2020
Attorney Dkt #:526925US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, KENICHI
Exec Dt:
11/27/2019
2
TANAKA, YOHEI
Exec Dt:
11/26/2019
3
KAWAMI, KOH
Exec Dt:
11/29/2019
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10730861
NONE
16636852
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:055820/0250   Pages: 30
Recorded: 03/26/2021
Attorney Dkt #:1476046.253US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TOSHIAKI
Exec Dt:
02/03/2021
2
KISHIMOTO, HARUO
Exec Dt:
02/03/2021
3
TANAKA, YOHEI
Exec Dt:
02/03/2021
4
SHIMADA, HIROYUKI
Exec Dt:
02/03/2021
5
ISHIYAMA, TOMOHIRO
Exec Dt:
02/03/2021
6
ATSUMI, RYOUSUKE
Exec Dt:
02/03/2021
7
FUJISHIRO, YOSHINOBU
Exec Dt:
02/03/2021
Assignee
1
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11643736
US20220025527
17280504
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 16
Reel/Frame:058915/0582   Pages: 8
Recorded: 02/07/2022
Attorney Dkt #:003900-GP0128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YOHEI
Exec Dt:
11/18/2021
2
QU, CHEN
Exec Dt:
11/29/2021
3
FUCHIMUKAI, ATSUSHI
Exec Dt:
11/18/2021
Assignee
1
GIGAPHOTON INC.
400, OAZA YOKOKURASHINDEN, OYAMA-SHI
TOCHIGI, JAPAN 323-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220158402
17666471
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 17
Reel/Frame:058974/0187   Pages: 4
Recorded: 02/10/2022
Attorney Dkt #:2021-2658A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YOHEI
Exec Dt:
01/18/2022
2
HASABA, RYOSUKE
Exec Dt:
01/18/2022
3
TANAKA, YUKI
Exec Dt:
01/18/2022
4
TANI, HIROYUKI
Exec Dt:
01/19/2022
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D991170
NONE
29821908
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:058974/0321   Pages: 4
Recorded: 02/10/2022
Attorney Dkt #:2021-2659A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YOHEI
Exec Dt:
01/18/2022
2
HASABA, RYOSUKE
Exec Dt:
01/18/2022
3
TANAKA, YUKI
Exec Dt:
01/18/2022
4
TANI, HIROYUKI
Exec Dt:
01/18/2022
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D991171
NONE
29821916
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:062588/0840   Pages: 6
Recorded: 02/03/2023
Attorney Dkt #:003900-GP0144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YOHEI
Exec Dt:
11/07/2022
2
QU, CHEN
Exec Dt:
11/08/2022
Assignee
1
GIGAPHOTON INC.
400, OAZA YOKOKURASHINDEN, OYAMA-SHI
TOCHIGI, JAPAN 323-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230178957
18164376
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

Search Results as of: 04/28/2024 10:34 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