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Patent Assignment Assignor Details
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Assignor Name : KUMAZAWA, TAKESHI
Total Assignments: 23
Assignment: 1
Reel/Frame:004413/0190   Pages: 2
Recorded: 05/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIKUCHI, GORO
Exec Dt:
05/02/1985
2
KUMAZAWA, TAKESHI
Exec Dt:
05/02/1985
3
MIURA, HIROSHI
Exec Dt:
05/02/1985
Assignee
1
TENSHO ELECTRIC INDUSTRIES CO., LTD.
NO. 3-3, 1-CHOME, KOYAMA,
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D298178
NONE
06740054
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004509/0872   Pages: 2
Recorded: 01/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIKUCHI, GORO
Exec Dt:
12/27/1985
2
KUMAZAWA, TAKESHI
Exec Dt:
12/27/1985
3
MIURA, HIROSHI
Exec Dt:
12/27/1985
Assignee
1
TENSHO ELECTRIC INDUSTRIES CO., LTD
NO. 3-3, 1-CHOME, KOYAMA, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4688567
NONE
06822225
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005334/0555   Pages: 2
Recorded: 06/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISSHIKI, MASAO
Exec Dt:
06/01/1990
2
KUMAZAWA, TAKESHI
Exec Dt:
06/01/1990
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5010739
NONE
07538257
Correspondence name and address
HELFGOTT AND KARAS P.C.
60TH FLOOR
EMPIRE STATE BUILDING
NEW YORK, NY 10118-0110
Assignment: 4
Reel/Frame:006220/0328   Pages: 2
Recorded: 08/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAJIMA, TOSHIYA
Exec Dt:
07/01/1992
2
HIRAYAMA, TAKUYA
Exec Dt:
07/01/1992
3
SAKATA, HIROTSUGU
Exec Dt:
07/01/1992
4
HAYANO, MAKOTO
Exec Dt:
07/01/1992
5
OKUDA, MASAYUKI
Exec Dt:
07/01/1992
6
MOROZUMI, NAOYA
Exec Dt:
07/01/1992
7
KUMAZAWA, TAKESHI
Exec Dt:
07/01/1992
8
KOBUNA, TERUO
Exec Dt:
07/01/1992
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, 210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5350280
NONE
07897690
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
P.O. BOX 299
ALEXANDRIA, VIRGINIA 22313-0299
Assignment: 5
Reel/Frame:013202/0120   Pages: 7
Recorded: 08/20/2002
Conveyance: CORRECTIVE ASSSIGNMENT TO CORRECT THE NAME OF THE 5TH ASSIGNOR. FILED ON 03/02/1999, RECORDED ON REEL 9793 FRAME 0071 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
TAKAHASHI, TADASHI
Exec Dt:
01/05/1999
2
ARAKI, HIROKATSU
Exec Dt:
01/05/1999
3
HIRAO, TSUYOSHI
Exec Dt:
01/07/1999
4
MATSUMOTO, HITOSHI
Exec Dt:
01/05/1999
5
KUMAZAWA, TAKESHI
Exec Dt:
12/28/1998
Assignee
1
FUJITSU LIMITED
1-1 KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6442589
NONE
09231522
Correspondence name and address
COUDERT BROTHERS LLP
VLERIE M. DAVIS
600 BEACH STREET
3RD FLOOR
SAN FRANCISCO, CA 94109-1312
Assignment: 6
Reel/Frame:009793/0071   Pages: 6
Recorded: 03/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAZAWA, TAKESHI
Exec Dt:
01/05/1999
2
TAKAHASHI, TADASHI
Exec Dt:
01/05/1999
3
ARAKI, HIROKATSU
Exec Dt:
01/07/1999
4
MATSUMOTO, HITOSHI
Exec Dt:
12/28/1998
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME,
KANAGAWA, 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6442589
NONE
09231522
Correspondence name and address
COUDERT BROTHERS
EDWARD A. VANGIESON
FOUR EMBARCADERO CENTER, SUITE 3300
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:010250/0699   Pages: 2
Recorded: 09/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUMAZAWA, TAKESHI
Exec Dt:
09/02/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KANAGAWA-KEN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6261073
NONE
09393318
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 8
Reel/Frame:011629/0497   Pages: 2
Recorded: 03/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAZAWA, TAKESHI
Exec Dt:
03/14/2001
2
SAITOH, NORIKO
Exec Dt:
03/14/2001
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020047864
09812824
Correspondence name and address
STAAS & HALSEY LLP
H. J. STAAS
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 9
Reel/Frame:012926/0320   Pages: 3
Recorded: 05/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAZAWA, TAKESHI
Exec Dt:
07/25/2001
2
SENSUI, YOSHIYUKI
Exec Dt:
07/25/2001
3
HAGA, MIKICHIKA
Exec Dt:
07/25/2001
4
HAYASHI, YOSHIAKI
Exec Dt:
07/25/2001
Assignees
1
MINO YOGYO CO., LTD.
719, TERAKAWATO-CHO MIZUNAMI-SHI
GIFU 359-6121, JAPAN
2
MOTOYAMA CO., LTD.
15-13, TENMAN 1-CHOME KITA-KU
OSAKA-SHI, OSAKA 530-0043, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6461156
US20020042984
09938590
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
CORWIN P. UMBACH, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 10
Reel/Frame:013648/0556   Pages: 2
Recorded: 01/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUMOTO, MASAFUMI
Exec Dt:
10/24/2002
2
KUMAZAWA, TAKESHI
Exec Dt:
10/24/2002
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7222171
US20040019677
10338667
Correspondence name and address
STAAS & HALSEY LLP
ATTN: MARK J. HENRY
700 11TH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 11
Reel/Frame:013596/0546   Pages: 2
Recorded: 12/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITANI, KEISUKE
Exec Dt:
11/11/2002
2
KUMAZAWA, TAKESHI
Exec Dt:
11/11/2002
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030236879
10322678
Correspondence name and address
STAAS & HALSEY LLP
ATTN: MARK J. HENRY
700 ELEVENTH STREET, N.W.
STE. 500
WASHINGTON, DC 20001
Assignment: 12
Reel/Frame:017226/0579   Pages: 3
Recorded: 11/14/2005
Attorney Dkt #:03500.119506
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, YUTAKA
Exec Dt:
10/15/2005
2
NITTO, KIYOSHI
Exec Dt:
10/15/2005
3
KUMAZAWA, TAKESHI
Exec Dt:
10/31/2005
4
SOUMIYA, NAOKI
Exec Dt:
10/31/2005
Assignees
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
2
MINO CERAMIC CO., LTD.
17-28, NAEKI MINAMI 1-CHOME
NAKAMURA-KU, NAGOYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7301259
US20060043845
11212648
Correspondence name and address
MARK A. WILLIAMSON
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3800
Assignment: 13
Reel/Frame:017886/0500   Pages: 2
Recorded: 05/11/2006
Attorney Dkt #:H-0606K
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAZAWA, TAKESHI
Exec Dt:
04/20/2006
2
YAMAZAKI, TAKESHI
Exec Dt:
04/20/2006
3
YOSHIDA, TAKUMI
Exec Dt:
04/20/2006
Assignee
1
HIROSE ELECTRIC CO., LTD.
5-23 OOSAKI 5-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7354313
US20060270283
11431548
Correspondence name and address
TAKEUCHI&KUBOTERA, LLP
200 DAINGERFIELD ROAD, SUITE 202
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:020589/0991   Pages: 2
Recorded: 02/20/2008
Attorney Dkt #:1046.1456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAZAWA, TAKESHI
Exec Dt:
02/01/2008
2
SUGAHARA, YASUO
Exec Dt:
02/04/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080235340
12071405
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: GENE M. GARNER, II
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 15
Reel/Frame:020568/0834   Pages: 2
Recorded: 02/20/2008
Attorney Dkt #:1046.1455
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAZAWA, TAKESHI
Exec Dt:
02/04/2008
2
SUGAHARA, YASUO
Exec Dt:
02/05/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080243591
12034045
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: GENE M. GARNER, II
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 16
Reel/Frame:020780/0497   Pages: 2
Recorded: 04/02/2008
Attorney Dkt #:1046.1448
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, DAISUKE
Exec Dt:
03/19/2008
2
KUMAZAWA, TAKESHI
Exec Dt:
03/25/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080177707
11931227
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: GENE M. GARNER, II
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 17
Reel/Frame:023664/0672   Pages: 3
Recorded: 12/16/2009
Attorney Dkt #:3030-0053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAZAWA, TAKESHI
Exec Dt:
11/09/2009
2
SENSUI, YOSHIYUKI
Exec Dt:
11/09/2009
3
HONDA, TORU
Exec Dt:
11/09/2009
Assignee
1
MINO CERAMIC CO., LTD.
719 TERAKAWADO-CHO, MIZUNAMI-SHI
GIFU, JAPAN 509-6121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100184583
12664885
Correspondence name and address
DAVID J. KENEALY
515 EAST BRADDOCK RD
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:027777/0857   Pages: 3
Recorded: 02/28/2012
Attorney Dkt #:3030-0053DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAZAWA, TAKESHI
Exec Dt:
11/09/2009
2
SENSUI, YOSHIYUKI
Exec Dt:
11/09/2009
3
HONDA, TORU
Exec Dt:
11/09/2009
Assignee
1
MINO CERAMIC CO., LTD.
719 TERAKAWADO-CHO, MIZUNAMI-SHI
GIFU, JAPAN 509-6121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8883069
US20120157292
13407471
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK RD SUITE B
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:024231/0443   Pages: 3
Recorded: 04/14/2010
Attorney Dkt #:H-1002K
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEHARA, HIROKAZU
Exec Dt:
03/03/2010
2
KUMAZAWA, TAKESHI
Exec Dt:
03/03/2010
Assignee
1
HIROSE ELECTRIC CO., LTD.
5-23 OOSAKI 5-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8011944
US20100267269
12760011
Correspondence name and address
KUBOTERA & ASSOCIATES, LLC
200 DAINGERFIELD RD
SUITE 202
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:029605/0853   Pages: 2
Recorded: 01/10/2013
Attorney Dkt #:12-50072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUMAZAWA, TAKESHI
Exec Dt:
11/22/2012
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9219635
US20130262597
13708505
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:029649/0421   Pages: 2
Recorded: 01/17/2013
Attorney Dkt #:12-50071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAZAWA, TAKESHI
Exec Dt:
12/14/2012
2
TOMONO, KAZUO
Exec Dt:
12/14/2012
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9332016
US20130263225
13726216
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:029889/0488   Pages: 5
Recorded: 02/27/2013
Attorney Dkt #:20344.0030USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKINE, KIYOTO
Exec Dt:
02/22/2013
2
KUMAZAWA, TAKESHI
Exec Dt:
02/22/2013
3
KITA, HIDEKI
Exec Dt:
02/22/2013
4
HYUGA, HIDEKI
Exec Dt:
02/22/2013
Assignee
1
MINO CERAMIC CO., LTD.
719, TERAKAWADO-CHO
MIZUNAMI-SHI, GIFU, JAPAN 509-6121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9211600
US20130157835
13819651
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 23
Reel/Frame:031707/0356   Pages: 3
Recorded: 12/03/2013
Attorney Dkt #:20344.0038USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAZAWA, TAKESHI
Exec Dt:
10/10/2013
2
SEKINE, KIYOTO
Exec Dt:
10/10/2013
3
TSUJINO, AYUMI
Exec Dt:
10/10/2013
Assignee
1
MINO CERAMIC CO., LTD.
719, TERAKAWADO-CHO
MIZUNAMI-SHI, GIFU, JAPAN 509-6121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9789671
US20140123844
14123651
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902

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