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Patent Assignment Assignor Details
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Assignor Name : YAMAGUCHI, AKIHIKO
Total Assignments: 21
Assignment: 1
Reel/Frame:005043/0052   Pages: 1
Recorded: 01/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMAGUCHI, AKIHIKO
Exec Dt:
12/12/1988
Assignee
1
MABUCHI MOTOR CO., LTD.
NO. 430 MATSUHIDAI, MATSUDO-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D320191
NONE
07278158
Correspondence name and address
MCGLEW & TUTTLE
28 WEST 44TH STREET
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:006447/0423   Pages: 2
Recorded: 02/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMAGUCHI, AKIHIKO
Exec Dt:
02/16/1993
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA NAKAHARA-KU
KAWASAKI-SHI KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5390058
NONE
08019760
Correspondence name and address
PATRICK G. BURNS
WELSH & KATZ, LTD.
135 SOUTH LASALLE STREET
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:007069/0032   Pages: 3
Recorded: 07/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, YASUHIRO
Exec Dt:
06/16/1994
2
KUBOTA, SHIGERU
Exec Dt:
06/20/1994
3
YAMAGUCHI, AKIHIKO
Exec Dt:
06/20/1994
4
ISHIBASHI, KENICHIRO
Exec Dt:
06/20/1994
Assignee
1
MITSUBISHI DENKI KABUSHIKI
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5637443
NONE
08267202
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
PLATON N. MANDROS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:011054/0656   Pages: 2
Recorded: 08/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAYA, NATSUKO
Exec Dt:
06/26/2000
2
TADA, KATSUMI
Exec Dt:
06/26/2000
3
MATSUBAYASHI, TADATAKA
Exec Dt:
06/26/2000
4
YAMAGUCHI, AKIHIKO
Exec Dt:
06/26/2000
5
INABA, YASUHIKO
Exec Dt:
06/26/2000
6
USHIROJI, YOUSUKE
Exec Dt:
06/27/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6665668
NONE
09645561
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:011370/0992   Pages: 2
Recorded: 12/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAYA, NATSUKO
Exec Dt:
10/22/2000
2
TADA, KATSUMI
Exec Dt:
10/13/2000
3
MATSUBAYASHI, TADATAKA
Exec Dt:
10/13/2000
4
YAMAGUCHI, AKIHIKO
Exec Dt:
10/13/2000
5
INABA, YASUHIKO
Exec Dt:
10/13/2000
6
TOKUNAGA, MIKIHIKO
Exec Dt:
10/18/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6757676
NONE
09649961
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 6
Reel/Frame:012180/0824   Pages: 2
Recorded: 09/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INABA, YASUHIKO
Exec Dt:
08/23/2001
2
TADA, KATSUMI
Exec Dt:
08/23/2001
3
SUGAYA, NATSUKO
Exec Dt:
08/30/2001
4
MATSUBAYASHI, TADATAKA
Exec Dt:
08/23/2001
5
YAMAGUCHI, AKIHIKO
Exec Dt:
08/23/2001
6
TOKUNAGA, MIKIHIKO
Exec Dt:
08/24/2001
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI, 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6865571
US20020073065
09952594
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
STEVE Y. CHO
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 7
Reel/Frame:014226/0475   Pages: 3
Recorded: 06/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGUCHI, AKIHIKO
Exec Dt:
04/22/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6965976
US20040153753
10382003
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
2 EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 8
Reel/Frame:015549/0540   Pages: 3
Recorded: 07/01/2004
Attorney Dkt #:16869S122600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, AKIHIKO
Exec Dt:
06/11/2004
2
AOSHIMA, TATSUNDO
Exec Dt:
06/11/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7136923
US20050268152
10884247
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
2 EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:017396/0031   Pages: 3
Recorded: 12/19/2005
Attorney Dkt #:892-032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGUCHI, AKIHIKO
Exec Dt:
11/17/2005
Assignee
1
TSUBASA SYSTEM CO., LTD.
25-14, KAMEIDO 2-CHOME
KOUTOU-KU, TOKYO 136-0071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7660435
US20070052973
10561145
Correspondence name and address
STEPHEN P. BURR
BURR & BROWN
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 10
Reel/Frame:017370/0762   Pages: 2
Recorded: 12/23/2005
Attorney Dkt #:107156-00321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGUCHI, AKIHIKO
Exec Dt:
12/08/2005
Assignee
1
TOHOKU PIONEER CORPORATION
1105 AZA-NIKKO, OAZA-KUNOMOTO
TENDO, YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060138952
11315202
Correspondence name and address
ARENT FOX PLLC
1050 CONNECTICUT AVENUE, NW
SUITE 400
WASHINGTON, DC 20036-5339
Assignment: 11
Reel/Frame:017526/0253   Pages: 2
Recorded: 04/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, AKIHIKO
Exec Dt:
12/14/2005
2
HATAKEYAMA, ATSUSHI
Exec Dt:
12/14/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7908314
US20060218279
11312394
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY, STANGER, MALUR, ET AL
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 12
Reel/Frame:017550/0804   Pages: 3
Recorded: 02/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIKAWA, YUTA
Exec Dt:
12/20/2005
2
YAMAGUCHI, AKIHIKO
Exec Dt:
12/20/2005
Assignee
1
TOHOKU PIONEER CORPORATION
1105, AZA NIKKO, OAZA KUNOMOTO
TENDO-SHI, YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060181195
11349113
Correspondence name and address
WESTERMAN, HATTORI, DANIELS
& ADRIAN, LLP
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:017969/0466   Pages: 2
Recorded: 06/09/2006
Attorney Dkt #:107156-00337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, AKIHIKO
Exec Dt:
05/25/2006
2
OHSHITA, ISAMU
Exec Dt:
05/24/2006
Assignee
1
TOHOKU PIONEER CORPORATION
1105, AZA-NIKKO, OAZA-KUNOMOTO, TENDO
YAMAGATA 994-8585, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060279209
11449632
Correspondence name and address
ARENT FOX PLLC
1050 CONNECTICUT AVENUE, N.W., SUITE 400
WASHINGTON, D.C. 20036-5339
Assignment: 14
Reel/Frame:022885/0980   Pages: 2
Recorded: 06/26/2009
Attorney Dkt #:095909-0102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, AKIHIKO
Exec Dt:
06/22/2009
2
BENIYAMA, NOBUO
Exec Dt:
06/22/2009
3
HATAKEYAMA, ATSUSHI
Exec Dt:
06/22/2009
4
SAITO, KOTA
Exec Dt:
06/22/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8321863
US20110047541
12521540
Correspondence name and address
WILLIAM T. ELLIS
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 15
Reel/Frame:023946/0385   Pages: 2
Recorded: 02/17/2010
Attorney Dkt #:093704-0148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, KOTA
Exec Dt:
01/13/2010
2
YAMAGUCHI, AKIHIKO
Exec Dt:
01/13/2010
3
HATAKEYAMA, ATSUSHI
Exec Dt:
01/13/2010
4
BENIYAMA, NOBUO
Exec Dt:
01/13/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8566391
US20110270963
12672704
Correspondence name and address
WILLIAM T. ELLIS
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007-5143
Assignment: 16
Reel/Frame:026458/0980   Pages: 2
Recorded: 06/16/2011
Attorney Dkt #:01_2186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGUCHI, AKIHIKO
Exec Dt:
06/14/2011
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110309840
13161632
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 17
Reel/Frame:027794/0368   Pages: 4
Recorded: 03/02/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHINO, HAJIME
Exec Dt:
12/05/2011
2
HIRAMATSU, AKITOSHI
Exec Dt:
12/09/2011
3
OOTA, TAKAYUKI
Exec Dt:
12/13/2011
4
YAMAGUCHI, AKIHIKO
Exec Dt:
12/05/2011
5
SHIMADA, MIKINARI
Exec Dt:
12/05/2011
6
MAEDA, AKIHIRO
Exec Dt:
12/05/2011
7
GOTOU, HIROAKI
Exec Dt:
12/05/2011
8
TANO, EIJI
Exec Dt:
12/06/2011
9
ODA, KEIZO
Exec Dt:
12/05/2011
10
HATA, TAKAYUKI
Exec Dt:
12/06/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120107674
13381004
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:028563/0176   Pages: 2
Recorded: 07/17/2012
Attorney Dkt #:4041J-002015/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGUCHI, AKIHIKO
Exec Dt:
07/06/2012
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9304000
US20130030689
13550695
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 19
Reel/Frame:034704/0319   Pages: 3
Recorded: 01/14/2015
Attorney Dkt #:74976
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, AKIHIKO
Exec Dt:
11/17/2014
2
AKAIWA, SHUICHI
Exec Dt:
11/19/2014
Assignees
1
JAPAN REMOTE CONTROL CO., LTD.
2-12, EIWA 2-CHOME HIGASHI
OSAKA-SHI, OSAKA PREF., JAPAN 577-0809
2
KURIMOTO, LTD.
12-19, KITAHORIE 1-CHOME NISHI-KU,
OSAKA-SHI, OSAKA PREF., JAPAN 550-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9829909
US20160124458
14528178
Correspondence name and address
MCGLEW & TUTTLE, PC
P.O. BOX 9227
SCARBOROUGH STATION
SCARBOROUGH, NY 10510-9227
Assignment: 20
Reel/Frame:059251/0505   Pages: 3
Recorded: 02/25/2022
Attorney Dkt #:S382-0011US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGUCHI, AKIHIKO
Exec Dt:
12/01/2021
Assignee
1
TOHOKU UNIVERSITY
2-1-1, KATAHIRA, AOBA-KU, SENDAI-SHI,
MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11836823
US20220245750
17618854
Correspondence name and address
LEE & HAYES, PLLC
601 WEST RIVERSIDE
SUITE 1400
SPOKANE, WA 99201
Assignment: 21
Reel/Frame:060132/0438   Pages: 3
Recorded: 06/08/2022
Attorney Dkt #:SHIG-123-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGUCHI, AKIHIKO
Exec Dt:
04/27/2022
Assignee
1
TOHOKU UNIVERSITY
2-1-1, KATAHIRA, AOBA-KU
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230017869
17783162
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449

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