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Patent Assignment Assignor Details
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Assignor Name : KATAYAMA, TOSHIO
Total Assignments: 9
Assignment: 1
Reel/Frame:005796/0798   Pages: 3
Recorded: 02/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATAYAMA, TOSHIO
Exec Dt:
12/27/1990
2
KINOSHITA, NORIAKI
Exec Dt:
12/27/1990
Assignee
1
DAI-ICHI SEIKI CO., LTD.,
9-1, OMAKI, HARUECHO, SAKAI-GUN
FUKUI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5133128
NONE
07651374
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT AND DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:017603/0841   Pages: 2
Recorded: 02/23/2006
Attorney Dkt #:500.45972X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATA, KOICHIRO
Exec Dt:
01/19/2006
2
OKUYAMA, TOSHIAKI
Exec Dt:
01/19/2006
3
NEMOTO, HARUO
Exec Dt:
01/20/2006
4
KATAYAMA, TOSHIO
Exec Dt:
01/20/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7332888
US20060192521
11359405
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:018684/0702   Pages: 2
Recorded: 12/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATAYAMA, TOSHIO
Exec Dt:
12/07/2006
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7620307
US20070092239
11511817
Correspondence name and address
DENNIS M. SMID, ESQ.
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 4
Reel/Frame:019860/0855   Pages: 4
Recorded: 09/21/2007
Attorney Dkt #:314897US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOGAWA, HISAMO
Exec Dt:
09/04/2007
2
FUJII, SHINICHI
Exec Dt:
09/04/2007
3
KAGEYAMA, KAZUMI
Exec Dt:
09/04/2007
4
KATAYAMA, TOSHIO
Exec Dt:
09/04/2007
5
YAMAGUCHI, MASATO
Exec Dt:
09/04/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8203642
US20080118238
11859262
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:021488/0001   Pages: 4
Recorded: 09/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, TOSHIO
Exec Dt:
09/26/2007
2
SOGAWA, HISAMO
Exec Dt:
09/26/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8184198
US20080145043
11999063
Correspondence name and address
DENNIS M. SMID, ESQ.
LERNER, DAVID, LITTENBERG, ET AL.
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 6
Reel/Frame:022154/0079   Pages: 2
Recorded: 01/26/2009
Attorney Dkt #:500.49626X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATA, KOICHIRO
Exec Dt:
12/11/2008
2
KATAYAMA, TOSHIO
Exec Dt:
12/24/2008
Assignee
1
HITACHI, LTD.,
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8115442
US20090195200
12359454
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 7
Reel/Frame:022536/0119   Pages: 4
Recorded: 04/13/2009
Attorney Dkt #:340991US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAHATA, JUNKO
Exec Dt:
03/23/2009
2
SOGAWA, HISAMO
Exec Dt:
03/23/2009
3
KISHIMOTO, TSUYOSHI
Exec Dt:
03/23/2009
4
KATAYAMA, TOSHIO
Exec Dt:
03/23/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8106997
US20090262233
12421828
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:032435/0850   Pages: 7
Recorded: 03/14/2014
Attorney Dkt #:109896.65983US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAZU, SHIN
Exec Dt:
10/21/2013
2
TOHMA, TAKANORI
Exec Dt:
10/18/2013
3
TACHIKAWA, MAKOTO
Exec Dt:
10/18/2013
4
BABA, ATSUSHI
Exec Dt:
10/18/2013
5
KATAYAMA, TOSHIO
Exec Dt:
01/15/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140117930
14064820
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044
Assignment: 9
Reel/Frame:044511/0603   Pages: 6
Recorded: 11/27/2017
Attorney Dkt #:505420US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAZAKI, SAKAE
Exec Dt:
11/02/2017
2
KATAYAMA, TOSHIO
Exec Dt:
11/07/2017
3
HIRANO, HIROTAKA
Exec Dt:
11/09/2017
4
YAMAMOTO, TAKAHIRO
Exec Dt:
11/13/2017
Assignees
1
SONY CORPORATION
1-7-1, KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY OLYMPUS MEDICAL SOLUTIONS INC.
4-7-1, KOYASU-MACHI, HACHIOJI-SHI
TOKYO, JAPAN 192-0904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10568492
US20180146844
15576969
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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