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Patent Assignment Assignor Details
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Assignor Name : KAKU, HIROKAZU
Total Assignments: 16
Assignment: 1
Reel/Frame:023530/0761   Pages: 2
Recorded: 11/12/2009
Attorney Dkt #:24-077-TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKU, HIROKAZU
Exec Dt:
11/02/2009
2
OSAWA, MASANOBU
Exec Dt:
11/02/2009
Assignee
1
KURITA WATER INDUSTRIES LTD.
4-7, NISHI-SHINJUKU 3-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8383
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8628653
US20100096269
12309758
Correspondence name and address
DAVID G. POSZ
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE, SUITE 101
RESTON, VA 20191
Assignment: 2
Reel/Frame:032957/0732   Pages: 2
Recorded: 05/23/2014
Attorney Dkt #:24_124_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAKU, HIROKAZU
Exec Dt:
05/20/2014
Assignee
1
KURITA WATER INDUSTRIES LTD.
10-1, NAKANO 4-CHOME, NAKANO-KU
TOKYO, JAPAN 164-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140273173
14236395
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 3
Reel/Frame:034995/0476   Pages: 6
Recorded: 02/20/2015
Attorney Dkt #:40616-378956
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, YONGRONG
Exec Dt:
01/22/2015
2
SEKINE, RYOJUN
Exec Dt:
01/22/2015
3
KAKU, HIROKAZU
Exec Dt:
01/22/2015
4
KUBATA, MICHIRU
Exec Dt:
01/23/2015
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9331356
US20150325873
14422797
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
VENABLE LLP, P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 4
Reel/Frame:034995/0576   Pages: 6
Recorded: 02/20/2015
Attorney Dkt #:40616-378979
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKINE, RYOJUN
Exec Dt:
01/22/2015
2
DONG, YONGRONG
Exec Dt:
01/22/2015
3
KUBATA, MICHIRU
Exec Dt:
01/23/2015
4
KAKU, HIROKAZU
Exec Dt:
01/22/2015
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9647290
US20150221969
14422792
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
VENABLE LLP, P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 5
Reel/Frame:034995/0711   Pages: 6
Recorded: 02/20/2015
Attorney Dkt #:40616-378989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, YONGRONG
Exec Dt:
01/22/2015
2
SEKINE, RYOJUN
Exec Dt:
01/22/2015
3
KAKU, HIROKAZU
Exec Dt:
01/22/2015
4
KUBATA, MICHIRU
Exec Dt:
01/23/2015
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9391340
US20150228997
14422785
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
VENABLE LLP, P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 6
Reel/Frame:035551/0243   Pages: 7
Recorded: 04/03/2015
Attorney Dkt #:40616-378979
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT APPL. 14/322,792 PREVIOUSLY RECORDED AT REEL: 034995 FRAME: 0576. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SEKINE, RYOJUN
Exec Dt:
01/22/2015
2
DONG, YONGRONG
Exec Dt:
01/22/2015
3
KUBATA, MICHIRU
Exec Dt:
01/23/2015
4
KAKU, HIROKAZU
Exec Dt:
01/22/2015
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9647290
US20150221969
14422792
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 7
Reel/Frame:036497/0062   Pages: 6
Recorded: 09/04/2015
Attorney Dkt #:40616-389949
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, YONGRONG
Exec Dt:
07/27/2015
2
KAKU, HIROKAZU
Exec Dt:
08/03/2015
3
HANAFUSA, KEI
Exec Dt:
07/27/2015
4
SEKINE, RYOJUN
Exec Dt:
07/27/2015
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9972858
US20160013506
14773112
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 8
Reel/Frame:037656/0336   Pages: 6
Recorded: 02/03/2016
Attorney Dkt #:40616-395656
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKU, HIROKAZU
Exec Dt:
01/09/2016
2
DONG, YONGRONG
Exec Dt:
01/11/2016
3
HANAFUSA, KEI
Exec Dt:
01/09/2016
4
SEKINE, RYOJUN
Exec Dt:
01/09/2016
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10290889
US20160181640
14909855
Correspondence name and address
MICHAEL A. SARTORI, PH.D
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 9
Reel/Frame:042747/0375   Pages: 5
Recorded: 06/19/2017
Attorney Dkt #:040616.417461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKU, HIROKAZU
Exec Dt:
05/23/2017
2
TATSUMI, RYOUTA
Exec Dt:
05/23/2017
3
DONG, YONGRONG
Exec Dt:
05/23/2017
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10615441
US20180269513
15537605
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 10
Reel/Frame:046572/0016   Pages: 6
Recorded: 08/07/2018
Attorney Dkt #:092396.434407
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAISHI, HIROYUKI
Exec Dt:
06/26/2018
2
KAKU, HIROKAZU
Exec Dt:
06/26/2018
3
MUKOBATA, SHINICHIRO
Exec Dt:
07/13/2018
4
UTSUMI, TOMOMI
Exec Dt:
07/13/2018
5
SATO, MEGUMI
Exec Dt:
07/13/2018
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
2
CARLIT HOLDINGS CO., LTD.
1-17-10, KYOBASHI, CHUO-KU
TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11069901
NONE
16076132
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 11
Reel/Frame:052538/0446   Pages: 6
Recorded: 04/30/2020
Attorney Dkt #:191493
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKU, HIROKAZU
Exec Dt:
04/23/2020
2
TATSUMI, RYOUTA
Exec Dt:
04/23/2020
3
TSURUMURA, TATSUYA
Exec Dt:
04/23/2020
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
2
TAYCA CORPORATION
3-47, FUNAMACHI 1-CHOME
TAISHO-KU
OSAKA-SHI, OSAKA, JAPAN 551-0022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11217808
US20200350607
16760654
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:055357/0648   Pages: 6
Recorded: 02/22/2021
Attorney Dkt #:0074450-000038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, JUN
Exec Dt:
02/08/2021
2
TSURUMURA, TETSUYA
Exec Dt:
02/08/2021
3
KAKU, HIROKAZU
Exec Dt:
02/10/2021
4
TATSUMI, RYOUTA
Exec Dt:
02/10/2021
Assignees
1
TAYCA CORPORATION
1-3-47, FUNAMACHI, TAISHO-KU
OSAKA-SHI, OSAKA, JAPAN 5510022
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 5410041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11753309
US20210309536
17270357
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 13
Reel/Frame:056677/0910   Pages: 8
Recorded: 06/02/2021
Attorney Dkt #:0074450-000038
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNOR'S FIRST NAME ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 055357 FRAME: 0648. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
FUKUDA, JUN
Exec Dt:
02/08/2021
2
TSURUMURA, TATSUYA
Exec Dt:
02/08/2021
3
KAKU, HIROKAZU
Exec Dt:
02/10/2021
4
TATSUMI, RYOUTA
Exec Dt:
02/10/2021
Assignees
1
TAYCA CORPORATION
1-3-47, FUNAMACHI, TAISHO-KU
OSAKA-SHI, OSAKA, JAPAN 5510022
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 5410041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11753309
US20210309536
17270357
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 14
Reel/Frame:057143/0802   Pages: 5
Recorded: 08/11/2021
Attorney Dkt #:196111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUMI, RYOUTA
Exec Dt:
05/14/2021
2
KAKU, HIROKAZU
Exec Dt:
06/06/2021
3
IKEUCHI, ATSUO
Exec Dt:
05/17/2021
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11777120
US20220140371
17429971
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:062780/0949   Pages: 5
Recorded: 02/23/2023
Attorney Dkt #:223701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKU, HIROKAZU
Exec Dt:
10/25/2022
2
TATSUMI, RYOUTA
Exec Dt:
10/27/2022
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230307672
18022825
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:063215/0469   Pages: 18
Recorded: 04/04/2023
Attorney Dkt #:FPOSEI2-PT002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANAFUSA, KEI
Exec Dt:
03/02/2023
2
KAKU, HIROKAZU
Exec Dt:
03/10/2023
3
TATSUMI, RYOUTA
Exec Dt:
03/01/2023
4
NAITO, YASUHIRO
Exec Dt:
03/01/2023
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230378508
18030095
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

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