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Patent Assignment Assignor Details
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Assignor Name : FUJIWARA, KAZUAKI
Total Assignments: 19
Assignment: 1
Reel/Frame:003947/0131   Pages: 1
Recorded: 11/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJIWARA, KAZUAKI
Exec Dt:
10/22/1981
2
KONISHI, AKIO
Exec Dt:
10/22/1981
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI, 2-4, 3-CHOME, NAKANOSHIMA, KITA-KU, OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4409350
NONE
06317256
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK, STE. 912
1725 K ST. N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:008831/0154   Pages: 3
Recorded: 09/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUNAGA, TOSHIHIKO
Exec Dt:
08/20/1997
2
SATO, KAZUYA
Exec Dt:
08/20/1997
3
SUGIMOTO, KAZUYOSHI
Exec Dt:
08/08/1997
4
FUJIWARA, KAZUAKI
Exec Dt:
08/20/1997
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5, KEIHAN-HONDORI, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6132192
NONE
08938608
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI,
MCLELAND & NAUGHTON
WILLIAM G. KRATZ, JR.
SUITE 1000, 1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:009655/0153   Pages: 3
Recorded: 12/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUNAGA, TOSHIHIKO
Exec Dt:
11/05/1998
2
MATSUMOTO, KENZO
Exec Dt:
11/05/1998
3
SUGIMOTO, KAZUYOSHI
Exec Dt:
11/05/1998
4
NISHIKAWA, TAKAHIRO
Exec Dt:
11/05/1998
5
FUJIWARA, KAZUAKI
Exec Dt:
11/05/1998
6
SATO, KAZUYA
Exec Dt:
11/05/1998
7
SATO, TAKASHI
Exec Dt:
11/05/1998
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5, KEIHAN-HONDORI
MORIGUCHI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6322339
NONE
09156021
Correspondence name and address
DARBY & DARBY P.C.
MELVIN C. GARNER
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 4
Reel/Frame:010902/0537   Pages: 3
Recorded: 06/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KENZO
Exec Dt:
06/13/2000
2
TAKENAKA, MANABU
Exec Dt:
06/13/2000
3
HIGUCHI, TSUYOSHI
Exec Dt:
06/13/2000
4
FUJIWARA, KAZUAKI
Exec Dt:
06/13/2000
5
MATSUURA, DAI
Exec Dt:
06/13/2000
6
SATO, ARITOMO
Exec Dt:
06/13/2000
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5, KEIHAN-HONDORI MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6533558
NONE
09605960
Correspondence name and address
DARBY & DARBY P.C.
MELVIN C. GARNER
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 5
Reel/Frame:010912/0364   Pages: 3
Recorded: 06/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KENZO
Exec Dt:
06/26/2000
2
TAKENAKA, MANABU
Exec Dt:
06/26/2000
3
HIGUCHI, TSUYOSHI
Exec Dt:
06/26/2000
4
FUJIWARA, KAZUAKI
Exec Dt:
06/26/2000
5
MATSUURA, DAI
Exec Dt:
06/26/2000
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5, KEIHAN-HONDORI, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6280168
NONE
09609195
Correspondence name and address
DARBY & DARBY P.C.
MELVIN C. GARNER
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 6
Reel/Frame:012319/0448   Pages: 3
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KENZO
Exec Dt:
10/18/2001
2
TAKENAKA, MANABU
Exec Dt:
10/18/2001
3
HIGUCHI, TSUYOSHI
Exec Dt:
10/18/2001
4
FUJIWARA, KAZUAKI
Exec Dt:
10/18/2001
5
IGARASHI, KEIJIRO
Exec Dt:
10/18/2001
6
TAKEZAWA, MASAAKI
Exec Dt:
10/18/2001
7
ARAI, KAZUHIKO
Exec Dt:
10/18/2001
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5 KEIHAN-HONDORI MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6582207
US20020051715
09863868
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI & ET AL
DONALD W. HANSON
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 7
Reel/Frame:014442/0618   Pages: 3
Recorded: 08/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KENZO
Exec Dt:
08/06/2003
2
SATO, KAZUYA
Exec Dt:
08/06/2003
3
YAMAGUCHI, KENTARO
Exec Dt:
08/06/2003
4
FUJIWARA, KAZUAKI
Exec Dt:
08/06/2003
5
YAMANAKA, MASAJI
Exec Dt:
08/06/2003
6
YAMASAKI, HARUTHISA
Exec Dt:
08/07/2003
Assignee
1
SANYO ELECTRIC CO., LTD.
5-5, HONDORI 2-CHOME
KEIHAN
MORIGUCHI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6945073
US20040040339
10649561
Correspondence name and address
J.C. PATENTS
JIAWEI HUANG
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 8
Reel/Frame:014735/0783   Pages: 3
Recorded: 11/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KENZO
Exec Dt:
08/28/2003
2
FUJIWARA, KAZUAKI
Exec Dt:
08/28/2003
3
YAMASAKI, HARUHISA
Exec Dt:
08/28/2003
4
WATABE, YOSHIO
Exec Dt:
08/28/2003
5
YAMAGUCHI, KENTARO
Exec Dt:
08/28/2003
6
TSUDA, NORIYUKI
Exec Dt:
08/28/2003
7
YAMANAKA, MASAJI
Exec Dt:
08/28/2003
8
SATO, KAZUYA
Exec Dt:
08/28/2003
Assignee
1
SANYO ELECCTRIC CO., LTD.
5-5, HONDORI 2-CHOME, KEIHAN
MORIGUCHI-SHI OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6824367
US20040071576
10646466
Correspondence name and address
J.C. PATENTS
JIAWEI HUANG
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 9
Reel/Frame:014612/0953   Pages: 3
Recorded: 10/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KENZO
Exec Dt:
09/10/2003
2
YAMANAKA, MASAJI
Exec Dt:
09/10/2003
3
YAMASAKI, HARUHISA
Exec Dt:
09/10/2003
4
SATO, KAZUYA
Exec Dt:
09/10/2003
5
YAMAGUCHI, KENTARO
Exec Dt:
09/10/2003
6
FUJIWARA, KAZUAKI
Exec Dt:
09/10/2003
7
TOMIUKA, AKIFUMI
Exec Dt:
09/10/2003
Assignee
1
SANYO ELECTRIC CO., LTD.
5-5, HONDORI 2-CHOME, KEIHAN
MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7000424
US20040107720
10683758
Correspondence name and address
J. C. PATENTS
JIAWEI HUANG
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 10
Reel/Frame:015009/0589   Pages: 3
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KAZUYA
Exec Dt:
11/07/2003
2
MATSUMOTO, KENZO
Exec Dt:
11/07/2003
3
YAMASAKI, HARUHISA
Exec Dt:
11/07/2003
4
TOMIUKA, AKIFUMI
Exec Dt:
11/07/2003
5
FUJIWARA, KAZUAKI
Exec Dt:
11/07/2003
6
YAMAGUCHI, KENTARO
Exec Dt:
11/07/2003
7
YAMANAKA, MASAJI
Exec Dt:
11/07/2003
Assignee
1
SANYO ELECTRIC CO., LTD.
5-5, HONDORI 2-CHOME, KEIHAN
MORIGUCHI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6907746
US20040118147
10703261
Correspondence name and address
J.C. PATENTS
4 VENTURE SUITE 250
IRVINE, CA 92618
Assignment: 11
Reel/Frame:015511/0170   Pages: 3
Recorded: 06/28/2004
Attorney Dkt #:042102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, HARUHISA
Exec Dt:
05/27/2004
2
YAMANAKA, MASAJI
Exec Dt:
05/27/2004
3
FUJIWARA, KAZUAKI
Exec Dt:
05/27/2004
4
YUMOTO, TSUNEHISA
Exec Dt:
05/27/2004
5
ISHIGAKI, SHIGEYA
Exec Dt:
05/28/2004
6
MATSUMOTO, KENZO
Exec Dt:
05/27/2004
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5, KEIHAN-HONDORI, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7155925
US20040211216
10777220
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:015512/0974   Pages: 3
Recorded: 06/28/2004
Attorney Dkt #:042082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, HARUHISA
Exec Dt:
05/27/2004
2
ISHIGAKI, SHIGEYA
Exec Dt:
05/28/2004
3
YAMANAKA, MASAJI
Exec Dt:
05/27/2004
4
FUJIWARA, KAZUAKI
Exec Dt:
05/27/2004
5
YUMOTO, TSUNEHISA
Exec Dt:
05/27/2004
6
MATSUMOTO, KENZO
Exec Dt:
05/27/2004
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5, KEIHAN-HONDORI, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7111471
US20040216484
10776342
Correspondence name and address
WESTERMAN, HATTORI, DANIELS ET AL.
SCOTT M. DANIELS
1250 CONNECTICUT AVENUE, N.W.
SUITE 700
WASHINGTON, D.C. 20036
Assignment: 13
Reel/Frame:015515/0663   Pages: 3
Recorded: 06/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, HARUHISA
Exec Dt:
05/27/2004
2
YAMANAKA, MASAJI
Exec Dt:
05/27/2004
3
MATSUMOTO, KENZO
Exec Dt:
05/27/2004
4
ISHIGAKI, SHIGEYA
Exec Dt:
05/28/2004
5
FUJIWARA, KAZUAKI
Exec Dt:
05/27/2004
6
YUMOTO, TSUNEHISA
Exec Dt:
05/27/2004
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5, KEIHAN-HONDORI
MORIGUCHI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7143593
US20040216477
10773448
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:017014/0548   Pages: 5
Recorded: 08/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, KAZUAKI
Exec Dt:
03/01/2005
2
YOSHIMURA, SATORU
Exec Dt:
03/01/2005
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7135225
US20050287365
10522759
Correspondence name and address
CASSANDRA T. SWAIN
1500 K STREET NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:017047/0079   Pages: 5
Recorded: 07/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, KAZUAKI
Exec Dt:
03/01/2005
2
YOSHIMURA, SATORU
Exec Dt:
03/01/2005
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7138178
US20060024497
10522710
Correspondence name and address
CASSANDRA T. SWAIN
1500 K STREET NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:016633/0954   Pages: 5
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KENZO
Exec Dt:
03/28/2005
2
FUJIWARA, KAZUAKI
Exec Dt:
03/25/2005
3
TAKAHASHI, YASUKI
Exec Dt:
03/29/2005
Assignee
1
SANYO ELECTRIC CO., LTD.
5-5, KEIHANHONDORI 2-CHOME, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050210891
11079922
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN, ET AL
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109
Assignment: 17
Reel/Frame:017551/0463   Pages: 3
Recorded: 02/08/2006
Attorney Dkt #:060101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, KATSUYUKI
Exec Dt:
01/31/2006
2
FUJIWARA, KAZUAKI
Exec Dt:
01/31/2006
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5, KEIHAN-HONDORI, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7234976
US20060175914
11349075
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:025687/0770   Pages: 5
Recorded: 01/24/2011
Attorney Dkt #:1001.106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, YOSHITOMO
Exec Dt:
12/22/2010
2
SUDO, SHIN
Exec Dt:
12/27/2010
3
FURUKAWA, MITSURU
Exec Dt:
12/28/2010
4
FUJIWARA, KAZUAKI
Exec Dt:
12/27/2010
5
MIHOICHI, MASAHIKO
Exec Dt:
12/28/2010
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9637841
US20110120484
13055705
Correspondence name and address
ADLI LAW GROUP P.C.
633 WEST FIFTH STREET
SUITE 5880
LOS ANGELES, CA 90071
Assignment: 19
Reel/Frame:051091/0313   Pages: 3
Recorded: 11/22/2019
Attorney Dkt #:0458.1515
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOTA, MASAKI
Exec Dt:
11/15/2019
2
SAITO, YOSUKE
Exec Dt:
11/15/2019
3
FUJIWARA, KAZUAKI
Exec Dt:
11/18/2019
Assignee
1
KYOCERA DOCUMENT SOLUTIONS INC.
1-2-28, TAMATSUKURI, CHUO-KU,
OSAKA, JAPAN 540-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10824107
US20200166884
16692782
Correspondence name and address
STEIN IP, LLC
1990 M STREET, NW
SUITE 610
WASHINGTON, DC 20036

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