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Patent Assignment Assignor Details
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Assignor Name : KATSUKI, SHINJI
Total Assignments: 26
Assignment: 1
Reel/Frame:005049/0053   Pages: 1
Recorded: 02/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATSUKI, SHINJI
Exec Dt:
02/21/1989
2
KAWANO, MASAKI
Exec Dt:
02/21/1989
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4933748
NONE
07314153
Correspondence name and address
ALVIN SINDERBRAND
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:005056/0118   Pages: 1
Recorded: 03/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJII, HIROSHI
Exec Dt:
03/16/1989
2
KATSUKI, SHINJI
Exec Dt:
03/16/1989
Assignee
1
SONY CORPORATION, 7-35 KITASHINAGAWA-6, SHINAGAWA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4959738
NONE
07325978
Correspondence name and address
ALVIN SINDERBRAND
C/O CURTIS, MORRIS AND SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:005135/0627   Pages: 1
Recorded: 09/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KODAMA, YASUMASA
Exec Dt:
09/12/1989
2
WATANABE, KAZUO
Exec Dt:
09/12/1989
3
FUKUSHIMA, TAKASHI
Exec Dt:
09/12/1989
4
KAWANO, MASAKI
Exec Dt:
09/12/1989
5
KATSUKI, SHINJI
Exec Dt:
09/12/1989
6
HISHINUMA, TAKASHI
Exec Dt:
09/12/1989
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA-6,
A CORP. OF JAPAN
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231511
NONE
07407147
Correspondence name and address
ALVIN SINDERBRAND
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.,
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:005143/0463   Pages: 1
Recorded: 09/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KODAMA, YASUMASA
Exec Dt:
09/13/1989
2
KATSUKI, SHINJI
Exec Dt:
09/13/1989
3
FUKUSHIMA, TAKASHI
Exec Dt:
09/13/1989
4
HISHINUMA, TAKASHI
Exec Dt:
09/13/1989
Assignee
1
SONY CORPORATION, 7-35 KITASHINAGAWA-6, SHINAGAWA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5084775
NONE
07407754
Correspondence name and address
ALVIN SINDERBRAND
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:005157/0978   Pages: 1
Recorded: 10/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KODAMA, YASUMASA
Exec Dt:
10/03/1989
2
KATSUKI, SHINJI
Exec Dt:
10/03/1989
3
FUKUSHIMAI, TAKASHI
Exec Dt:
10/03/1989
4
HISHINUMA, TAKASHI
Exec Dt:
10/03/1989
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5218451
NONE
07419271
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:005680/0678   Pages: 2
Recorded: 04/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KATSUKI, SHINJI
Exec Dt:
04/15/1991
Assignee
1
SONY CORPORATION, 7-35 KITASHINAGAWA-6, SHINAGAWA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162837
NONE
07686379
Correspondence name and address
RONALD P. KANANEN
MARKS, MURASE & WHITE
SUITE 750
2001 L ST. N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:007772/0932   Pages: 3
Recorded: 11/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KISSEI
Exec Dt:
10/27/1995
2
FUCHU, KATSUKI
Exec Dt:
10/27/1995
3
KATSUKI, SHINJI
Exec Dt:
10/27/1995
Assignee
1
SONY CORPORATION
TOKYO INTERNATIONAL P.O. BOX 3100, TOKYO, JAPAN
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5617383
NONE
08450574
Correspondence name and address
LIMBACH & LIMBACH
PHILIP M. SHAW, JR., ESQUIRE
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 8
Reel/Frame:009754/0912   Pages: 3
Recorded: 02/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUKI, SHINJI
Exec Dt:
01/29/1999
2
KAWAKAMI, TAKASHI
Exec Dt:
01/29/1999
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6259859
NONE
09211077
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
CHARLES P. SAMMUT
2001 FERRY BUILDING
SAN FRANCISCO, CALIFORNIA 94111
Assignment: 9
Reel/Frame:011050/0876   Pages: 3
Recorded: 08/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMITA, NOBUYOSHI
Exec Dt:
06/29/2000
2
KATSUKI, SHINJI
Exec Dt:
06/29/2000
3
SAITOH, HIROSHI
Exec Dt:
06/29/2000
4
KUSUYAMA, TAKAHIRO
Exec Dt:
06/29/2000
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6778473
NONE
09600205
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
CHARLES P. SAMMUT
2001 FERRY BUILDIJNG
SAN FRANCISCO, CA 94111
Assignment: 10
Reel/Frame:011141/0089   Pages: 2
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUKI, SHINJI
Exec Dt:
08/03/2000
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6798447
NONE
09571250
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 11
Reel/Frame:017158/0118   Pages: 3
Recorded: 10/28/2005
Attorney Dkt #:09812.0059-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOGAYA, NORIFUMI
Exec Dt:
09/22/2005
2
KATSUKI, SHINJI
Exec Dt:
09/27/2005
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060034197
11196380
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 12
Reel/Frame:019854/0487   Pages: 3
Recorded: 09/20/2007
Attorney Dkt #:314728US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKASAKA, KOICHI
Exec Dt:
09/07/2007
2
KATSUKI, SHINJI
Exec Dt:
09/07/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8270297
US20080084823
11858404
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:021218/0990   Pages: 3
Recorded: 06/26/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKASAKA, KOICHI
Exec Dt:
05/23/2008
2
KATSUKI, SHINJI
Exec Dt:
05/23/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7933617
US20090011709
12215236
Correspondence name and address
RANDY J. PRITZKER
WOLF, GREENFIELD & SACKS, P.C.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 14
Reel/Frame:045338/0837   Pages: 2
Recorded: 02/15/2018
Attorney Dkt #:508501US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUKI, SHINJI
Exec Dt:
02/04/2018
Assignee
1
SONY OLYMPUS MEDICAL SOLUTIONS INC.
4-7-1 KOYASU-MACHI HACHIOJI-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10330945
US20180259780
15897173
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:049880/0757   Pages: 2
Recorded: 07/26/2019
Attorney Dkt #:13037US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUKI, SHINJI
Exec Dt:
07/10/2019
Assignee
1
SONY OLYMPUS MEDICAL SOLUTIONS INC.
4-7-1, KOYASU-MACHI,
HACHIOJI-SHI,
TOKYO, JAPAN 1920904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10855980
US20190394454
16481064
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:054268/0930   Pages: 2
Recorded: 10/30/2020
Attorney Dkt #:13911US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUKI, SHINJI
Exec Dt:
06/30/2020
Assignee
1
SONY OLYMPUS MEDICAL SOLUTIONS INC.
4-7-1 KOYASU-MACHI
HACHIOJI-SHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11376095
US20200289235
16760451
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:054267/0971   Pages: 6
Recorded: 11/04/2020
Attorney Dkt #:14036US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUKI, SHINJI
Exec Dt:
10/15/2020
2
KOBAYASHI, MOTOAKI
Exec Dt:
10/15/2020
3
SEGAWA, KAZUNORI
Exec Dt:
10/15/2020
4
ISHIKAWA, TOMONORI
Exec Dt:
09/10/2020
Assignee
1
SONY OLYMPUS MEDICAL SOLUTIONS INC.
4-7-1 KOYASU-MACHI, HACHIOJI-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200306003
16768078
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:054761/0121   Pages: 2
Recorded: 12/29/2020
Attorney Dkt #:15510US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUKI, SHINJI
Exec Dt:
12/11/2020
Assignee
1
SONY CORPORATION
1-7-1, KONAN,
MINATO-KU,
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11265450
US20210266435
17256652
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:055447/0850   Pages: 6
Recorded: 03/01/2021
Attorney Dkt #:SYP328067US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TAKUYA
Exec Dt:
01/15/2021
2
KATSUKI, SHINJI
Exec Dt:
01/18/2021
3
SHIRAGA, MITSUAKI
Exec Dt:
01/17/2021
4
HATAKENAKA, MANABU
Exec Dt:
01/18/2021
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11446113
US20210346116
17250753
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 20
Reel/Frame:058269/0561   Pages: 6
Recorded: 12/02/2021
Attorney Dkt #:SYP331794US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, TAKAYOSHI
Exec Dt:
11/25/2021
2
NAKAMURA, TAKUYA
Exec Dt:
11/01/2021
3
KATSUKI, SHINJI
Exec Dt:
11/01/2021
4
KOBAYASHI, MOTOAKI
Exec Dt:
11/01/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220322921
17615957
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 21
Reel/Frame:058500/0044   Pages: 3
Recorded: 12/29/2021
Attorney Dkt #:17819US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, MOTOAKI
Exec Dt:
12/19/2021
2
KATSUKI, SHINJI
Exec Dt:
12/08/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN,
MINATO-KU,
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220321803
17623618
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:058827/0868   Pages: 6
Recorded: 01/31/2022
Attorney Dkt #:SYP332558US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUKI, SHINJI
Exec Dt:
12/28/2021
2
TAKE, MASAHIRO
Exec Dt:
01/25/2022
3
KOBAYASHI, MOTOAKI
Exec Dt:
01/05/2022
4
NAKAMURA, TAKUYA
Exec Dt:
12/28/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220277522
17631568
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 23
Reel/Frame:060641/0449   Pages: 2
Recorded: 07/27/2022
Attorney Dkt #:17847US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUKI, SHINJI
Exec Dt:
07/09/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220273161
17630926
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:062307/0428   Pages: 4
Recorded: 01/09/2023
Attorney Dkt #:SYP336531US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUURA, KANA
Exec Dt:
11/24/2022
2
KATSUKI, SHINJI
Exec Dt:
11/22/2022
3
MAEDA, TAKESHI
Exec Dt:
11/25/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230248468
18004688
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 25
Reel/Frame:062504/0671   Pages: 4
Recorded: 01/27/2023
Attorney Dkt #:SYP335199US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUKI, SHINJI
Exec Dt:
12/04/2022
2
MATSUURA, KANA
Exec Dt:
11/09/2022
3
KOBAYASHI, MOTOAKI
Exec Dt:
11/10/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230222740
18000914
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 26
Reel/Frame:064499/0723   Pages: 7
Recorded: 08/04/2023
Attorney Dkt #:SYP337672US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, YOHEI
Exec Dt:
06/19/2023
2
KATSUKI, SHINJI
Exec Dt:
07/13/2023
3
TOMATSU, KEI
Exec Dt:
06/20/2023
4
KATSUKI, YUGO
Exec Dt:
06/19/2023
5
NAGAO, DAISUKE
Exec Dt:
06/30/2023
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240090759
18264385
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

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