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Patent Assignment Assignor Details
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Assignor Name : TSUKAMOTO, AKIHIRO
Total Assignments: 24
Assignment: 1
Reel/Frame:004635/0116   Pages: 1
Recorded: 11/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NOMURA, YOSHIO
Exec Dt:
11/10/1986
2
NAKANO, SHUNJI
Exec Dt:
11/10/1986
3
TSUKAMOTO, AKIHIRO
Exec Dt:
11/10/1986
Assignee
1
CASIO COMPUTER CO., LTD.
6-1, 2-CHOME, NISHI-SHINJUKU-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4779138
NONE
06933086
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004907/0341   Pages: 1
Recorded: 07/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUKAMOTO, AKIHIRO
Exec Dt:
07/04/1988
2
KOBAYASHI, KEIICHI
Exec Dt:
07/04/1988
Assignee
1
CASIO COMPUTER CO., LTD.
6-1, 2-CHOME, NISHI-SHINJUKU, SHINJUKU-KU,
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5005013
NONE
07219348
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.,
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:005183/0724   Pages: 1
Recorded: 08/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OIE, MASAHIRO
Exec Dt:
08/25/1989
2
NAKANO, HARUMI
Exec Dt:
08/25/1989
3
TSUKAMOTO, AKIHIRO
Exec Dt:
08/25/1989
Assignee
1
CASIO COMPUTER CO., LTD.
6-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5130813
NONE
07399828
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:005204/0670   Pages: 1
Recorded: 12/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKANO, HARUMI
Exec Dt:
12/18/1989
2
TSUKAMOTO, AKIHIRO
Exec Dt:
12/18/1989
Assignee
1
CASIO COMPUTER CO., LTD.
6-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5043816
NONE
07454059
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN AND WOODWARD
600 THIRD AVENUE-30TH FLOOR
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:005796/0017   Pages: 2
Recorded: 07/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAYAMA, JIN
Exec Dt:
07/01/1991
2
SATO, MAKOTO
Exec Dt:
07/01/1991
3
NAKAKUSU, TOHRU
Exec Dt:
07/01/1991
4
TSUKAMOTO, AKIHIRO
Exec Dt:
07/01/1991
Assignee
1
CASIO COMPUTER CO., LTD., A CORPORATION OF JAPAN
6-1, 2-CHOME, NISHI-SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5258844
NONE
07727643
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, PC
600 THIRD AVENUE
NEW YORK, NY 10016-2088
Assignment: 6
Reel/Frame:006707/0083   Pages: 2
Recorded: 09/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHITA, KAZUHIKO
Exec Dt:
09/20/1993
2
YOKOTA, HIROSHI
Exec Dt:
09/20/1993
3
FUJITA, KEIJI
Exec Dt:
09/20/1993
4
TSUKAMOTO, AKIHIRO
Exec Dt:
09/20/1993
Assignee
1
KURASHIKI BOSEKI KABUSHIKI KAISHA
7-1, HONMACHI, KURASHIKI-SHI
OKAYAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5420041
NONE
08125151
Correspondence name and address
WEGNER, CANTOR, MUELLER & PLAYER
HERBERT I. CANTOR
1233 20TH STREET, N.W., SUITE 300
P.O. BOX 18218
WASHINGTON, D.C. 20036-8218
Assignment: 7
Reel/Frame:006926/0561   Pages: 3
Recorded: 03/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUYAMA, MASAMI
Exec Dt:
03/08/1994
2
TSUKAMOTO, AKIHIRO
Exec Dt:
03/08/1994
3
MORIKAWA, SHIGENORI
Exec Dt:
03/08/1994
Assignee
1
CASIO COMPUTER CO., LTD.
6-1, 2-CHOME, NISHI-SHINJUKU
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5612732
NONE
08210562
Correspondence name and address
SHARON PORTNOY
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.C
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 8
Reel/Frame:006977/0537   Pages: 3
Recorded: 04/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIKAWA, SHIGENORI
Exec Dt:
04/18/1994
2
TSUKAMOTO, AKIHIRO
Exec Dt:
04/18/1994
Assignee
1
CASIO COMPUTER CO., LTD.
6-1, 2-CHOME, NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5528285
NONE
08232771
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, PC
LEONARD HOLTZ
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NEW YORK 10016-2088
Assignment: 9
Reel/Frame:008676/0739   Pages: 2
Recorded: 08/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, YOICHIRO
Exec Dt:
06/20/1997
2
TSUKAMOTO, AKIHIRO
Exec Dt:
06/20/1997
Assignee
1
CASIO COMPUTER CO., LTD.
6-1, 2-CHOME, NISHI-SHINJUKU
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6094482
NONE
08820105
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER & CHICK
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 10
Reel/Frame:010899/0358   Pages: 3
Recorded: 06/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUKAMOTO, AKIHIRO
Exec Dt:
05/22/2000
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6359837
NONE
09593100
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER & CHICK
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 11
Reel/Frame:011673/0436   Pages: 2
Recorded: 03/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATOMO, SHOICHI
Exec Dt:
03/26/2001
2
MURATA, YOSHIYUKI
Exec Dt:
03/26/2001
3
TSUKAMOTO, AKIHIRO
Exec Dt:
03/26/2001
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU
TOKYO 151-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010038588
09823134
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER & CHICK
BARBARA VILLANI
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 12
Reel/Frame:011945/0324   Pages: 2
Recorded: 06/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATOMO, SHOICHI
Exec Dt:
06/05/2001
2
MURATA, YOSHIYUKI
Exec Dt:
06/05/2001
3
TSUKAMOTO, AKIHIRO
Exec Dt:
06/05/2001
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU
TOKYO 151-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010054134
09881938
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN ET AL
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 13
Reel/Frame:019884/0047   Pages: 3
Recorded: 09/14/2007
Attorney Dkt #:07482/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITA, KAZUNORI
Exec Dt:
09/05/2007
2
YUYAMA, MASAMI
Exec Dt:
09/05/2007
3
TSUKAMOTO, AKIHIRO
Exec Dt:
09/05/2007
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU
TOKYO 151-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7847828
US20080088747
11901207
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 14
Reel/Frame:024210/0428   Pages: 2
Recorded: 04/09/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATOMO, SHOICHI
Exec Dt:
03/23/2010
2
TSUKAMOTO, AKIHIRO
Exec Dt:
03/26/2010
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI, 1-CHOME, SHIBUYA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8269847
US20100265337
12757285
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 15
Reel/Frame:026162/0347   Pages: 3
Recorded: 04/21/2011
Attorney Dkt #:11160/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUKAMOTO, AKIHIRO
Exec Dt:
04/15/2011
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HONMACHI 1-CHOME, SHIBUYA-KU,
TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8797349
US20110261066
13091366
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 16
Reel/Frame:026291/0522   Pages: 3
Recorded: 05/17/2011
Attorney Dkt #:11182/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUKAMOTO, AKIHIRO
Exec Dt:
04/28/2011
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HONMACHI 1-CHOME, SHIBUYA-KU,
TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8633943
US20110285739
13109387
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 17
Reel/Frame:026823/0957   Pages: 3
Recorded: 08/29/2011
Attorney Dkt #:11331/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOUJOU, YOSHIHARU
Exec Dt:
08/08/2011
2
TSUKAMOTO, AKIHIRO
Exec Dt:
08/08/2011
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU,
TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120050769
13220417
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 18
Reel/Frame:034932/0651   Pages: 3
Recorded: 02/10/2015
Attorney Dkt #:11331D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOUJOU, YOSHIHARU
Exec Dt:
08/08/2011
2
TSUKAMOTO, AKIHIRO
Exec Dt:
08/08/2011
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9122979
US20150154480
14618842
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 19
Reel/Frame:026983/0226   Pages: 3
Recorded: 09/28/2011
Attorney Dkt #:11410/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUKAMOTO, AKIHIRO
Exec Dt:
09/13/2011
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HONMACHI 1-CHOME, SHIBUYA-KU,
TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9001376
US20120081725
13247292
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 20
Reel/Frame:030463/0095   Pages: 4
Recorded: 05/21/2013
Attorney Dkt #:13427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOUJOU, YOSHIHARU
Exec Dt:
05/16/2013
2
TSUKAMOTO, AKIHIRO
Exec Dt:
05/16/2013
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9407690
US20130318164
13899539
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 21
Reel/Frame:038074/0450   Pages: 3
Recorded: 03/11/2016
Attorney Dkt #:13427C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOUJOU, YOSHIHARU
Exec Dt:
05/16/2013
2
TSUKAMOTO, AKIHIRO
Exec Dt:
05/16/2013
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9667709
US20160197981
15067912
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036
Assignment: 22
Reel/Frame:030906/0698   Pages: 4
Recorded: 07/30/2013
Attorney Dkt #:8942-131340-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOUJOU, YOSHIHARU
Exec Dt:
07/10/2013
2
TSUKAMOTO, AKIHIRO
Exec Dt:
07/26/2013
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9520100
US20140028688
13950580
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 S. LASALLE ST.
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 23
Reel/Frame:035658/0420   Pages: 3
Recorded: 05/18/2015
Attorney Dkt #:11331D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOUJOU, YOSHIHARU
Exec Dt:
05/07/2015
2
TSUKAMOTO, AKIHIRO
Exec Dt:
05/07/2015
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9122979
US20150154480
14618842
Correspondence name and address
HOLTZ HOLTZ GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 24
Reel/Frame:052338/0984   Pages: 3
Recorded: 04/08/2020
Attorney Dkt #:529841US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAMOTO, AKIHIRO
Exec Dt:
04/03/2020
2
HATORI, KAZUSHIGE
Exec Dt:
04/03/2020
3
YAMAGISHI, HIROMASA
Exec Dt:
04/03/2020
4
YANAGIDA, YOSUKE
Exec Dt:
04/03/2020
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200327982
16842843
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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