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Patent Assignment Assignor Details
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Assignor Name : MATSUMOTO, KEIZO
Total Assignments: 21
Assignment: 1
Reel/Frame:004482/0758   Pages: 1
Recorded: 12/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIDA, TSUNEMASA
Exec Dt:
11/20/1981
2
WAKABAYASHI, TOSHIO
Exec Dt:
11/24/1981
3
MATSUMOTO, KEIZO
Exec Dt:
11/24/1981
Assignee
1
TEIJIN LIMITED, A CORP. OF JAPAN
11, MINAMIHONMACHI 1-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4571334
NONE
06327396
Correspondence name and address
SUGHRUE, ROTHWELL, MION,
ZINN & MACPEAK
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:006267/0756   Pages: 5
Recorded: 09/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IGUCHI, MASARU
Exec Dt:
09/03/1992
2
SHIGETA, HIROMASA
Exec Dt:
09/03/1992
3
MATSUMOTO, KEIZO
Exec Dt:
09/03/1992
Assignee
1
HONDA GIKEN KOGYO KABUSHIKI KAISHA
1-1, MINAMIAOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5418035
NONE
07944091
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
JOSEPH A. KOLASCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:008383/0244   Pages: 3
Recorded: 02/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWABE, SHUN
Exec Dt:
12/27/1996
2
SATO, KEIICHI
Exec Dt:
12/27/1996
3
YAMASHITA, DAIYA
Exec Dt:
12/27/1996
4
NAKAYAMA, HARUO
Exec Dt:
12/27/1996
5
SHIRAISHI, KOJI
Exec Dt:
12/27/1996
6
MATSUMOTO, KEIZO
Exec Dt:
12/27/1996
Assignee
1
HONDA GIKEN KOGYO KABUSHIKI KAISHA
NO. 1-1, 2-CHOME, MINAMI-AOYAMA
MINATO-KU, TOKYO 107, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5807454
NONE
08711678
Correspondence name and address
LYON & LYON
CONRAD R. SOLUM, JR.
FIRST INTERSTATE WORLD CENTER
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 4
Reel/Frame:009877/0133   Pages: 2
Recorded: 04/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUMOTO, KEIZO
Exec Dt:
03/31/1999
Assignee
1
HONDA GIKEN KOGYO KABUSHIKI KAISHA
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6196794
NONE
09286417
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 5
Reel/Frame:013680/0449   Pages: 2
Recorded: 01/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KEIZO
Exec Dt:
01/14/2003
2
FUKUDA, HIROICHI
Exec Dt:
01/14/2003
3
TATEOKA, YASUHISA
Exec Dt:
01/14/2003
Assignee
1
HONDA GIKEN KOGYO KABUSHIKI KAISHA
1-1 MINAMI-AOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6821087
US20030185673
10347399
Correspondence name and address
SUGHRUE MION, PLLC
PETER D. OLEXY
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:018089/0431   Pages: 3
Recorded: 08/01/2005
Attorney Dkt #:62533.00032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKENAKA, TORU
Exec Dt:
05/17/2005
2
MATSUMOTO, KEIZO
Exec Dt:
05/18/2005
3
GOMI, HIROSHI
Exec Dt:
05/17/2005
4
HAMAYA, KAZUSHI
Exec Dt:
05/17/2005
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7600591
US20060249314
10544305
Correspondence name and address
SQUIRE SANDERS & DEMPSEY L.L.P.
8000 TOWERS CRESCENT DRIVE, 14TH FLOOR
TYSONS CORNER, VA 22182-2700
Assignment: 7
Reel/Frame:017703/0173   Pages: 3
Recorded: 03/24/2006
Attorney Dkt #:62533.00042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKENAKA, TORU
Exec Dt:
01/07/2006
2
MATSUMOTO, KEIZO
Exec Dt:
01/12/2006
3
GOMI, HIROSHI
Exec Dt:
01/07/2006
4
HAMAYA, KAZUSHI
Exec Dt:
01/07/2006
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7904200
US20080245584
10573471
Correspondence name and address
SQUIRE SANDERS & DEMPSEY LLP
8000 TOWERS CRESCENT DRIVE
14TH FLOOR
TYSONS CORNER, VA 22182-2700
Assignment: 8
Reel/Frame:018473/0617   Pages: 2
Recorded: 11/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIMOTO, KATSUYUKI
Exec Dt:
01/10/2006
2
KOBAYASHI, TAKAHIRO
Exec Dt:
01/10/2006
3
OHTA, YOSHIHITO
Exec Dt:
01/12/2006
4
MATSUMOTO, KEIZO
Exec Dt:
01/12/2006
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7843473
US20060290626
10567015
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:018488/0597   Pages: 3
Recorded: 11/07/2006
Attorney Dkt #:P036224-04
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE WRONG SERIAL NUMBER 11/567,015 PREVIOUSLY RECORDED ON REEL 018473 FRAME 0617. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT SERIAL NUMBER IS 10/567,015..
Assignors
1
ARIMOTO, KATSUYUKI
Exec Dt:
01/10/2006
2
KOBAYASHI, TAKAHIRO
Exec Dt:
01/10/2006
3
OHTA, YOSHIHITO
Exec Dt:
01/12/2006
4
MATSUMOTO, KEIZO
Exec Dt:
01/12/2006
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7843473
US20060290626
10567015
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:017795/0639   Pages: 2
Recorded: 04/20/2006
Attorney Dkt #:86261.00002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KEIZO
Exec Dt:
04/10/2006
2
TATEOKA, YASUHISA
Exec Dt:
04/10/2006
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7722320
US20060245715
11407278
Correspondence name and address
SQUIRE SANDERS & DEMPSEY L.L.P.
8000 TOWERS CRESCENT DRIVE, 14TH FLOOR
TYSONS CORNER, VIRGINIA 22182-2700
Assignment: 11
Reel/Frame:019957/0049   Pages: 2
Recorded: 09/28/2007
Attorney Dkt #:086261.00003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KEIZO
Exec Dt:
08/08/2007
2
TATEOKA, YASUHISA
Exec Dt:
08/20/2007
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7645120
US20080038113
11905345
Correspondence name and address
SQUIRE SANDERS & DEMPSEY L.L.P.
800 TOWERS CRESCENT DRIVE
14TH FLOOR
TYSONS CORNER, VIRGINIA 22182-2700
Assignment: 12
Reel/Frame:021084/0553   Pages: 2
Recorded: 05/30/2008
Attorney Dkt #:059406.00050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIKANO, FUMIHIKO
Exec Dt:
04/22/2008
2
MATSUMOTO, KEIZO
Exec Dt:
04/22/2008
3
SAITO, TSUGIO
Exec Dt:
04/22/2008
Assignee
1
HONDA MOTOR CO., LTD.
1-1 MINAMI-AOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7650773
US20090044592
12155215
Correspondence name and address
SQUIRE SANDERS & DEMPSEY L.L.P.
8000 TOWERS CRESCENT DRIVE
14TH FLOOR
VIENNA, VIRGINIA 22182-6212
Assignment: 13
Reel/Frame:023964/0300   Pages: 2
Recorded: 02/19/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KEIZO
Exec Dt:
11/30/2009
2
INOE, MASANOBU
Exec Dt:
11/30/2009
3
HITOMI, HISAKAZU
Exec Dt:
11/30/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8212836
US20100091034
12637210
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:025806/0862   Pages: 4
Recorded: 02/15/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KEIZO
Exec Dt:
11/11/2010
2
MIYAI, HIROSHI
Exec Dt:
11/11/2010
3
SAIGO, KATSUO
Exec Dt:
11/11/2010
4
INOE, MASANOBU
Exec Dt:
11/11/2010
5
NAKAZAWA, SEIJI
Exec Dt:
11/11/2010
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8564648
US20110134228
12875171
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:025806/0868   Pages: 4
Recorded: 02/15/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KEIZO
Exec Dt:
11/11/2010
2
MIYAI, HIROSHI
Exec Dt:
11/11/2010
3
SAIGO, KATSUO
Exec Dt:
11/11/2010
4
INOE, MASANOBU
Exec Dt:
11/11/2010
5
NAKAZAWA, SEIJI
Exec Dt:
11/11/2010
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8643707
US20110134229
12875364
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:025785/0571   Pages: 2
Recorded: 02/10/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUMOTO, KEIZO
Exec Dt:
11/16/2010
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8773516
US20110115981
12947923
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:027404/0260   Pages: 2
Recorded: 12/16/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUMOTO, KEIZO
Exec Dt:
09/22/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8582868
US20120057780
13265063
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:027319/0391   Pages: 3
Recorded: 12/02/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIHARA, KAZUHIRO
Exec Dt:
09/30/2011
2
INOUE, SHUJI
Exec Dt:
09/30/2011
3
MITANI, HIROSHI
Exec Dt:
09/30/2011
4
INOE, MASANOBU
Exec Dt:
10/02/2011
5
MATSUMOTO, KEIZO
Exec Dt:
09/30/2011
6
OKAMOTO, KAZUO
Exec Dt:
09/30/2011
7
SAIGO, KATSUO
Exec Dt:
09/30/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9113161
US20120033059
13264466
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:033318/0439   Pages: 3
Recorded: 07/16/2014
Attorney Dkt #:P625070-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, SHINICHI
Exec Dt:
04/08/2014
2
MATSUMOTO, KEIZO
Exec Dt:
04/08/2014
3
KAWANAKA, AIKO
Exec Dt:
04/13/2014
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9432789
US20140247947
14275482
Correspondence name and address
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN
Assignment: 20
Reel/Frame:053351/0975   Pages: 5
Recorded: 07/30/2020
Attorney Dkt #:NUMA.6PUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KEIZO
Exec Dt:
07/03/2020
2
MATSUZAKI, YUICHIRO
Exec Dt:
07/03/2020
3
TSUJIMOTO, RYUTA
Exec Dt:
07/03/2020
Assignee
1
GRAPHITE DESIGN INC.
2474-1, OHTA
CHICHIBU-SHI, SAITAMA-KEN, JAPAN 368-0065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220024153
16938843
Correspondence name and address
RENNER OTTO
1621 EUCLID AVENUE
19TH FLOOR
CLEVELAND, OH 44115
Assignment: 21
Reel/Frame:059110/0001   Pages: 5
Recorded: 02/27/2022
Attorney Dkt #:NUMA13PUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KEIZO
Exec Dt:
01/12/2022
2
MATSUZAKI, YUICHIRO
Exec Dt:
01/12/2022
3
TSUJIMOTO, RYUTA
Exec Dt:
01/12/2022
Assignee
1
GRAPHITE DESIGN INC.
2474-1, OHTA, CHICHIBU-SHI
SAITAMA-KEN, JAPAN 368-0065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220288872
17636189
Correspondence name and address
RENNER OTTO
1621 EUCLID AVENUE
19TH FLOOR
CLEVELAND, OH 44115

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