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Patent Assignment Assignor Details
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Assignor Name : KAWAHARA, YOSHITAKA
Total Assignments: 12
Assignment: 1
Reel/Frame:005125/0374   Pages: 1
Recorded: 06/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARA, YASUO
Exec Dt:
06/13/1988
2
OASHI, RYUJI
Exec Dt:
06/13/1988
3
KAWAHARA, YOSHITAKA
Exec Dt:
06/13/1988
4
TAKEUCHI, MIKIO
Exec Dt:
06/13/1988
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD., A CORP. OF JAPAN
11-24, TSUKIKI 2 -CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4861931
NONE
07208667
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005275/0505   Pages: 1
Recorded: 04/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTAKE, KOHEI
Exec Dt:
03/30/1990
2
MITSUKA, KAORU
Exec Dt:
03/30/1990
3
HASEBE, KINGO
Exec Dt:
03/30/1990
4
HAYAFUNE, SATOSHI
Exec Dt:
03/30/1990
5
KAWAHARA, YOSHITAKA
Exec Dt:
03/30/1990
6
TOGASAKI, MASAMI
Exec Dt:
03/30/1990
Assignees
1
NEW JAPAN RADIO CO., LTD.,
22-14, TORANOMON 1-CHOME, MINATO-KU,
TOKYO-TO, JAPAN
2
USHIO INC.,
2-6-1, OTEMACHI, CHIYO
TOKYO-TO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5039918
NONE
07505748
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K STREET, N.W., STE. 1000
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006157/0305   Pages: 3
Recorded: 06/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAHARA, YOSHITAKA
Exec Dt:
06/05/1992
2
NAKACHI, MASAAKI
Exec Dt:
06/05/1992
3
NAKATANI, YOSHIHIDE
Exec Dt:
06/05/1992
Assignee
1
MITSUBISHI JUKOGYO KABUSHIKI KAISHA
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5230314
NONE
07901579
Correspondence name and address
WENDEROTH, LIND & PONACK
JENNIFER MILLER
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:031701/0384   Pages: 2
Recorded: 12/02/2013
Attorney Dkt #:13650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KUNIYUKI
Exec Dt:
10/21/2013
2
KAWAHARA, YOSHITAKA
Exec Dt:
10/28/2013
Assignee
1
FUJI ELETRIC CO., LTD.
1-1, TANABESHINDEN
KAWASAKI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 2109530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9840429
US20140083949
14009296
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 5
Reel/Frame:032156/0638   Pages: 3
Recorded: 02/06/2014
Attorney Dkt #:8060-1037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYOGAN, ICHIRO
Exec Dt:
11/20/2013
2
SHIBATA, HIROAKI
Exec Dt:
11/20/2013
3
KAWAHARA, YOSHITAKA
Exec Dt:
11/20/2013
4
OSAWA, ISAMU
Exec Dt:
11/20/2013
5
KUBOTA, KOKAN
Exec Dt:
11/20/2013
Assignee
1
FUJI ELECTRIC CO., LTD.
1-1, TANABESHINDEN, KAWASAKI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 2109530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512741
US20140190165
14237393
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:032274/0707   Pages: 4
Recorded: 02/21/2014
Attorney Dkt #:13856
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, KOHEI
Exec Dt:
12/25/2013
2
UI, SHINYA
Exec Dt:
01/06/2014
3
KAWAHARA, YOSHITAKA
Exec Dt:
12/27/2013
4
MYOUGAN, ICHIRO
Exec Dt:
12/27/2013
5
HISHI, YASUYUKI
Exec Dt:
01/20/2014
6
FUKUDA, DAISUKE
Exec Dt:
02/17/2014
Assignee
1
FUJI ELECTRIC CO., LTD.
1-1, TANABESHINDEN, KAWASAKI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 2109530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9187354
US20140165564
14240339
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 7
Reel/Frame:032750/0053   Pages: 3
Recorded: 04/24/2014
Attorney Dkt #:14083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KUNIYUKI
Exec Dt:
03/20/2014
2
KAWAHARA, YOSHITAKA
Exec Dt:
03/28/2014
Assignee
1
FUJI ELECTRIC CO., LTD.
1-1 TANABESHINDEN
KAWASAKI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 2109530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9506883
US20140254628
14349640
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 8
Reel/Frame:032838/0964   Pages: 4
Recorded: 05/07/2014
Attorney Dkt #:8051-1136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATAMA, MIKIKO
Exec Dt:
03/25/2014
2
KUBOTA, KOKAN
Exec Dt:
04/12/2014
3
KAWAHARA, YOSHITAKA
Exec Dt:
04/03/2014
4
SHIBATA, HIROAKI
Exec Dt:
04/04/2014
5
MYOGAN, ICHIRO
Exec Dt:
04/04/2014
6
OSAWA, ISAMU
Exec Dt:
04/08/2014
Assignee
1
FUJI ELECTRIC CO., LTD.
1-1, TANABESHINDEN, KAWASAKI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 210-9530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9358498
US20140238023
14350648
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:035033/0049   Pages: 10
Recorded: 02/18/2015
Attorney Dkt #:MOR-326-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOHOKU HYDROPOWER & GEOTHERMAL ENERGY CO., INC.
Exec Dt:
10/31/2014
2
KUBOTA, KOKAN
Exec Dt:
10/28/2014
3
KAWAHARA, YOSHITAKA
Exec Dt:
10/27/2014
4
MYOGAN, ICHIRO
Exec Dt:
10/30/2014
5
KATO, OSAMU
Exec Dt:
10/31/2014
Assignee
1
FUJI ELECTRIC CO., LTD.
1-1, TANABESHINDEN, KAWASAKI-KU
KAWASAKI-SHI
KANAGAWA, JAPAN 210-9530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745213
US20150210567
14396374
Correspondence name and address
YOUNG BASILE HANLON & MACFARLANE PC
3001 W. BIG BEAVER ROAD
SUITE 624
TROY, MI 48094
Assignment: 10
Reel/Frame:035033/0809   Pages: 10
Recorded: 02/18/2015
Attorney Dkt #:MOR-325-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOHOKU HYDROPOWER & GEOTHERMAL ENERGY CO., INC.
Exec Dt:
10/31/2014
2
KUBOTA, KOKAN
Exec Dt:
10/28/2014
3
KAWAHARA, YOSHITAKA
Exec Dt:
10/27/2014
4
MYOGAN, ICHIRO
Exec Dt:
10/30/2014
5
KATO, OSAMU
Exec Dt:
10/31/2014
Assignee
1
FUJI ELECTRIC CO., LTD.
1-1, TANABESHINDEN, KAWASAKI-KU
KAWASAKI-SHI
KANAGAWA, JAPAN 210-9530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9815724
US20150121867
14396372
Correspondence name and address
YOUNG BASILE HANLON & MACFARLANE PC
3001 W. BIG BEAVER ROAD
SUITE 624
TROY, MI 48094
Assignment: 11
Reel/Frame:048641/0250   Pages: 9
Recorded: 03/19/2019
Attorney Dkt #:HITACHI13-0001641US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISOBE, NORIYUKI
Exec Dt:
01/07/2019
2
SUZAKI, KENICHI
Exec Dt:
01/07/2019
3
KASAI, TAKESHI
Exec Dt:
12/28/2018
4
KAWAHARA, YOSHITAKA
Exec Dt:
12/28/2018
5
SHIMADA, MASAKAZU
Exec Dt:
12/28/2018
Assignee
1
KOKUSAI ELECTRIC CORPORATION
3-4, KANDAKAJI-CHO,
CHIYODA-KU
TOKYO, JAPAN 101-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10876207
US20190211449
16354313
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:064405/0320   Pages: 10
Recorded: 07/27/2023
Attorney Dkt #:JMIKEC-0002565US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAHARA, YOSHITAKA
Exec Dt:
07/13/2023
2
MAEDA, IKUHIRO
Exec Dt:
07/03/2023
Assignee
1
KOKUSAI ELECTRIC CORPORATION
3-4, KANDAKAJI-CHO
CHIYODA-KU
TOKYO, JAPAN 101-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230366091
18360262
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

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