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Patent Assignment Assignor Details
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Assignor Name : IWABUCHI, KOJI
Total Assignments: 5
Assignment: 1
Reel/Frame:004040/0922   Pages: 1
Recorded: 08/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWABUCHI, KOJI
Exec Dt:
08/09/1982
2
FUNAMIZU, TADASHI
Exec Dt:
08/09/1982
3
KUBOTA, TETUO
Exec Dt:
08/09/1982
Assignee
1
HITACHI HEATING APPLIANCES CO., LTD., A CORP. OF JAPAN
3-1, SHINTOYOFUTA, KASHIWA-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4475023
NONE
06410956
Correspondence name and address
ANTONELLI, TERRY AND WANDS
SUITE 600
1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005044/0550   Pages: 1
Recorded: 04/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWABUCHI, KOJI
Exec Dt:
07/21/1987
2
KUBOTA, TETSUO
Exec Dt:
07/21/1987
3
TANAKA, YUKIO
Exec Dt:
07/21/1987
4
TAWADA, MASAHARU
Exec Dt:
07/21/1987
Assignee
1
HITACHI HEATING APPLIANCES CO., LTD.
NO. 3-1, SHINTOYOFUTA, KASHIWA-SHI,
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868359
NONE
07082471
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:004975/0885   Pages: 1
Recorded: 11/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWABUCHI, KOJI
Exec Dt:
11/08/1988
2
TAWADA, MASAHARU
Exec Dt:
11/08/1988
3
KANAGAWA, NORIYUKI
Exec Dt:
11/08/1988
4
AOYAMA, MITUHIRO
Exec Dt:
11/08/1988
5
YAMAZAKI, KATSUHIRO
Exec Dt:
11/08/1988
6
KANEKO, KAZUO
Exec Dt:
11/08/1988
Assignee
1
HITACHI HEATING APPLIANCES CO., LTD., A CORP. OF JAPAN
NO. 3-1, SHINTOYOFUTA, KASHIWA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845327
NONE
07271261
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:056249/0531   Pages: 5
Recorded: 05/14/2021
Attorney Dkt #:PRZ-50957
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, JUNPEI
Exec Dt:
04/15/2021
2
ISHIKAWA, CHIHIRO
Exec Dt:
04/19/2021
3
SAGARA, KOJI
Exec Dt:
04/15/2021
4
IWABUCHI, KOJI
Exec Dt:
04/15/2021
5
NAGAHATA, YUYA
Exec Dt:
04/16/2021
6
SAITO, SANSHIRO
Exec Dt:
04/15/2021
Assignee
1
J-OIL MILLS, INC.
8-1, AKASHI-CHO, CHUO-KU
TOKYO, JAPAN 1040044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220007697
17294189
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 5
Reel/Frame:063226/0132   Pages: 6
Recorded: 04/05/2023
Attorney Dkt #:AIK-53818
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENOKIDA, SEIKA
Exec Dt:
02/13/2023
2
IWABUCHI, KOJI
Exec Dt:
02/13/2023
3
ARAI, JUNKO
Exec Dt:
02/09/2023
4
MIZUNO, KAZUHISA
Exec Dt:
02/13/2023
Assignee
1
J-OIL MILLS, INC.
8-1, AKASHI-CHO, CHUO-KU
TOKYO, JAPAN 1040044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230371559
18247901
Correspondence name and address
RANKIN HILL & CLARK, LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094

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