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Patent Assignment Assignor Details
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Assignor Name : HIRAYAMA, RYUICHI
Total Assignments: 12
Assignment: 1
Reel/Frame:005078/0820   Pages: 1
Recorded: 05/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAYAMA, RYUICHI
Exec Dt:
05/11/1989
2
TAKASHIMA, SUSUMU
Exec Dt:
05/11/1989
3
KANDA, MASAKO
Exec Dt:
05/11/1989
4
MURATA, NORIYASU
Exec Dt:
05/11/1989
Assignee
1
CASIO COMPUTER CO., LTD., A CORP. OF JAPAN
6-1, NISHI-SHINJUKU 2- CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5089918
NONE
07352100
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVENUE-30TH FLOOR
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:016128/0705   Pages: 2
Recorded: 12/27/2004
Attorney Dkt #:04902/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAYAMA, RYUICHI
Exec Dt:
12/22/2004
2
KASHIYAMA, SHUNJI
Exec Dt:
12/22/2004
3
INAGAKI, NAOKI
Exec Dt:
12/22/2004
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU
TOKYO 151-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7511691
US20050156862
11023116
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 3
Reel/Frame:019956/0300   Pages: 3
Recorded: 09/27/2007
Attorney Dkt #:07504/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAYAMA, RYUICHI
Exec Dt:
09/21/2007
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU
TOKYO 151-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8159435
US20080284776
11904637
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 4
Reel/Frame:020709/0231   Pages: 3
Recorded: 03/13/2008
Attorney Dkt #:08054/lh
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, SHIGERU
Exec Dt:
03/05/2008
2
HIRAYAMA, RYUICHI
Exec Dt:
03/05/2008
3
YOSHINO, KEN
Exec Dt:
03/05/2008
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU
TOKYO 151-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8330700
US20080238898
12075729
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 5
Reel/Frame:023689/0591   Pages: 2
Recorded: 12/22/2009
Attorney Dkt #:82274.C2797P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAYAMA, RYUICHI
Exec Dt:
12/18/2009
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8581893
US20100156868
12643999
Correspondence name and address
MASAO YOSHIMURA, CHEN YOSHIMURA LLP
333 W. EL CAMINO REAL
SUITE 380
SUNNYVALE, CA 94087
Assignment: 6
Reel/Frame:025479/0949   Pages: 4
Recorded: 12/08/2010
Attorney Dkt #:10614/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USUI, MINORU
Exec Dt:
11/29/2010
2
HIRAYAMA, RYUICHI
Exec Dt:
11/29/2010
3
INAGAKI, NAOKI
Exec Dt:
11/29/2010
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HONMACHI 1-CHOME, SHIBUYA-KU,
TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110157501
12962892
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 7
Reel/Frame:026976/0868   Pages: 3
Recorded: 09/27/2011
Attorney Dkt #:11408/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAYAMA, RYUICHI
Exec Dt:
09/15/2011
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120075277
13246501
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 8
Reel/Frame:045291/0141   Pages: 3
Recorded: 03/20/2018
Attorney Dkt #:2390.1017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, SHIGEO
Exec Dt:
02/28/2018
2
HIRAYAMA, RYUICHI
Exec Dt:
02/28/2018
Assignee
1
ORTUS TECHNOLOGY CO., LTD.
2-8-7, ASAHIGAOKA
HINO-SHI, TOKYO, JAPAN 191-0065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10649249
US20180203275
15925133
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE. NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:045303/0500   Pages: 2
Recorded: 03/21/2018
Attorney Dkt #:2390.1018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAYAMA, RYUICHI
Exec Dt:
02/28/2018
Assignee
1
ORTUS TECHNOLOGY CO., LTD.
2-8-7, ASAHIGAOKA
HINO-SHI, TOKYO, JAPAN 191-0065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11187931
US20180210244
15926588
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE. NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:046903/0659   Pages: 3
Recorded: 09/18/2018
Attorney Dkt #:2390.1022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAYAMA, RYUICHI
Exec Dt:
08/21/2018
2
IWANAMI, NORISHIGE
Exec Dt:
08/21/2018
Assignee
1
ORTUS TECHNOLOGY CO., LTD.
2-8-7, ASAHIGAOKA
HINO-SHI, TOKYO, JAPAN 191-0065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190011774
16127685
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVENUE, N.W.
7TH FLOOR
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:051453/0506   Pages: 2
Recorded: 01/08/2020
Attorney Dkt #:1186.1156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAYAMA, RYUICHI
Exec Dt:
09/12/2019
Assignee
1
TOPPAN PRINTING CO., LTD.
5-1, TAITO 1-CHOME, TAITO-KU
TOKYO, JAPAN 110-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11143890
US20200033655
16592390
Correspondence name and address
STAAS AND HALSEY LLP.
1201 NEW YORK AVENUE, N.W.
7TH FLOOR
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:064706/0170   Pages: 4
Recorded: 08/25/2023
Attorney Dkt #:0223.0122-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDOH, MASUO
Exec Dt:
07/20/2023
2
TACHIBANA, KEISUKE
Exec Dt:
07/19/2023
3
HIRAYAMA, RYUICHI
Exec Dt:
07/19/2023
Assignee
1
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 5650871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240142471
18278931
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP, LLP TIMOTHY M.
1951 KIDWELL DRIVE
SUITE 310
TYSONS CORNER, 22182 UNITED STATES

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