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Patent Assignment Assignor Details
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Assignor Name : KAWAGUCHI, HIROKO
Total Assignments: 12
Assignment: 1
Reel/Frame:008322/0440   Pages: 2
Recorded: 11/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, HIROKO
Exec Dt:
11/11/1996
2
HOSAKA, YOSHIFUMI
Exec Dt:
11/11/1996
3
OTSUKA, SABURO
Exec Dt:
11/11/1996
Assignee
1
NITTO DENKO CORPORATION
IBARAKI-SHI
1-2, SHIMOHOZUMI 1-CHOME
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5921948
NONE
08755342
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
SUITE 800
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:020655/0951   Pages: 3
Recorded: 03/14/2008
Attorney Dkt #:0445-0388PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHIRA, HIROSHI
Exec Dt:
02/01/2008
2
TACHIKAWA, HIROMI
Exec Dt:
01/28/2008
3
KAWAGUCHI, HIROKO
Exec Dt:
01/28/2008
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI KAYABA-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8536400
US20090137975
11921655
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:033820/0591   Pages: 3
Recorded: 09/25/2014
Attorney Dkt #:036777.00097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, HIROKO
Exec Dt:
09/22/2014
2
KUMAKURA, HIROMICHI
Exec Dt:
09/22/2014
3
WASHIYA, SATORU
Exec Dt:
09/22/2014
4
YOSHIE, TORU
Exec Dt:
09/22/2014
Assignee
1
SANKEN ELECTRIC CO., LTD.
3-6-3, KITANO
NIIZA-SHI, SAITAMA, JAPAN 352-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9130063
US20150091022
14496617
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:035911/0866   Pages: 3
Recorded: 06/26/2015
Attorney Dkt #:036777.00144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, HIROKO
Exec Dt:
06/10/2015
2
KUMAKURA, HIROMICHI
Exec Dt:
06/10/2015
3
YOSHIE, TORU
Exec Dt:
06/11/2015
4
OKUBO, SHUICHI
Exec Dt:
06/10/2015
Assignee
1
SANKEN ELECTRIC CO., LTD.
3-6-3, KITANO
NIIZA-SHI, SAITAMA, JAPAN 352-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9391136
NONE
14747212
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:045917/0167   Pages: 14
Recorded: 05/29/2018
Attorney Dkt #:HORI_5_MAR_2017_KH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAKURA, HIROMICHI
Exec Dt:
03/02/2017
2
HOTATE, TOMONORI
Exec Dt:
03/02/2017
3
KAWAGUCHI, HIROKO
Exec Dt:
03/02/2017
4
SHIKAUCHI, HIROSHI
Exec Dt:
03/02/2017
5
BABA, RYOHEI
Exec Dt:
03/02/2017
6
TANAKA, YUKI
Exec Dt:
03/02/2017
Assignee
1
SANKEN ELECTRIC CO., LTD.
3-6-3, KITANO, NIIZA-SHI
SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10020373
NONE
15450008
Correspondence name and address
NATHAN FEDDE
47-159-B OKANA RD
KANEOHE, HI 96744
Assignment: 6
Reel/Frame:042157/0159   Pages: 4
Recorded: 04/26/2017
Attorney Dkt #:123548-009UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAKARA, HIROMICHI
Exec Dt:
04/12/2017
2
HOTATE, TOMONORI
Exec Dt:
04/13/2017
3
KAWAGUCHI, HIROKO
Exec Dt:
04/12/2017
4
SHIKAUCHI, HIROSHI
Exec Dt:
04/13/2017
5
BABA, RYOHEI
Exec Dt:
04/13/2017
6
TANAKA, YUKI
Exec Dt:
04/12/2017
Assignee
1
SANKEN ELECTRIC CO., LTD.
6-3, KITANO 3-CHOME
NIIZA-SHI
SAITAMA, JAPAN 352-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9941124
NONE
15498364
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 7
Reel/Frame:042503/0326   Pages: 6
Recorded: 05/19/2017
Attorney Dkt #:123548-009UT1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE 1ST INVENTORS LAST NAME PREVIOUSLY RECORDED ON REEL 042157 FRAME 0159. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KUMAKURA, HIROMICHI
Exec Dt:
04/12/2017
2
HOTATE, TOMONORI
Exec Dt:
04/13/2017
3
KAWAGUCHI, HIROKO
Exec Dt:
04/12/2017
4
SHIKAUCHI, HIROSHI
Exec Dt:
04/13/2017
5
BABA, RYOHEI
Exec Dt:
04/13/2017
6
TANAKA, YUKI
Exec Dt:
04/12/2017
Assignee
1
SANKEN ELECTRIC CO., LTD.
6-3, KITANO 3-CHOME, NIIZA-SHI
SAITAMA, JAPAN 352-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9941124
NONE
15498364
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 8
Reel/Frame:043124/0280   Pages: 4
Recorded: 07/28/2017
Attorney Dkt #:15665-000009-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, HIROKO
Exec Dt:
07/18/2017
2
SHIKAUCHI, HIROSHI
Exec Dt:
07/18/2017
3
KUMAKURA, HIROMICHI
Exec Dt:
07/18/2017
4
KUDOH, SHINJI
Exec Dt:
07/18/2017
5
TANAKA, YUKI
Exec Dt:
07/18/2017
Assignee
1
SANKEN ELECTRIC CO., LTD
3-6-3 KITANO
NIIZA-SHI, SAITAMA, JAPAN 352-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190035899
15662453
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 9
Reel/Frame:043689/0150   Pages: 3
Recorded: 09/26/2017
Attorney Dkt #:15665-000010-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, HIROKO
Exec Dt:
09/26/2017
2
SHIKAUCHI, HIROSHI
Exec Dt:
09/25/2017
3
KUMAKURA, HIROMICHI
Exec Dt:
09/22/2017
4
KUDOH, SHINJI
Exec Dt:
09/25/2017
Assignee
1
SANKEN ELECTRIC CO., LTD.
3-6-3 KITANO
NIIZA-SHI, SAITAMA, JAPAN 352-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10186586
NONE
15715236
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 10
Reel/Frame:053568/0603   Pages: 4
Recorded: 06/22/2020
Attorney Dkt #:0445-0506PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, IZUMI
Exec Dt:
06/02/2020
2
KAWAGUCHI, HIROKO
Exec Dt:
06/04/2020
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210077318
16956259
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:055967/0930   Pages: 8
Recorded: 04/20/2021
Attorney Dkt #:81051366
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, TAKANORI
Exec Dt:
03/10/2021
2
KAWAGUCHI, HIROKO
Exec Dt:
03/10/2021
3
NOMURA, TAKAYUKI
Exec Dt:
03/08/2021
4
SHIMIZU, HARUNA
Exec Dt:
03/15/2021
5
ITO, KANA
Exec Dt:
03/19/2021
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210355412
17286833
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:062155/0213   Pages: 6
Recorded: 12/20/2022
Attorney Dkt #:81055461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, HIROKO
Exec Dt:
10/28/2022
2
KIYOHARA, YOSHIKO
Exec Dt:
10/21/2022
3
SAITO, TAKANORI
Exec Dt:
10/18/2022
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230276799
18011581
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314

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