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Patent Assignment Assignor Details
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Assignor Name : SEKINE, MASAAKI
Total Assignments: 9
Assignment: 1
Reel/Frame:010496/0702   Pages: 2
Recorded: 12/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKINE, MASAAKI
Exec Dt:
12/17/1999
2
YAMASHITA, KATSUYOSHI
Exec Dt:
12/17/1999
3
NAKA, MICHIHARU
Exec Dt:
12/17/1999
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6477885
NONE
09471232
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVE, NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:017328/0294   Pages: 3
Recorded: 12/07/2005
Attorney Dkt #:SON-3420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SODA, YUTAKA
Exec Dt:
11/24/2005
2
SEKINE, MASAAKI
Exec Dt:
11/24/2005
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7525774
US20060067011
11229074
Correspondence name and address
RONALD P. KANANEN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:026020/0145   Pages: 2
Recorded: 03/25/2011
Attorney Dkt #:S1459.70963US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKINE, MASAAKI
Exec Dt:
03/01/2011
2
SAKURAI, KYOKO
Exec Dt:
03/01/2011
3
ONODERA, SEIICHI
Exec Dt:
03/01/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110240989
13069669
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 4
Reel/Frame:027315/0217   Pages: 4
Recorded: 12/02/2011
Attorney Dkt #:S1459.70970US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATA, YOSHIHIDE
Exec Dt:
08/08/2011
2
SEKINE, MASAAKI
Exec Dt:
05/01/2011
3
TAKAGI, YUTO
Exec Dt:
11/18/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120060909
13087543
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:029306/0042   Pages: 3
Recorded: 11/15/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKENAKA, HIROYA
Exec Dt:
08/28/2012
2
HIRATSUKA, RYOICHI
Exec Dt:
09/04/2012
3
SEKINE, MASAAKI
Exec Dt:
08/28/2012
4
MATSUO, TAKUJI
Exec Dt:
08/28/2012
5
HONDA, HIDETOSHI
Exec Dt:
08/31/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130089665
13615737
Correspondence name and address
THOMAS C. BASSO
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 6
Reel/Frame:031719/0655   Pages: 4
Recorded: 11/25/2013
Attorney Dkt #:09792909-9044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, YOSHIYUKI
Exec Dt:
10/30/2013
2
SEKINE, MASAAKI
Exec Dt:
10/30/2013
3
MURAKAMI, TAKASHI
Exec Dt:
11/01/2013
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140162132
14088990
Correspondence name and address
DENTONS US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 7
Reel/Frame:053368/0261   Pages: 6
Recorded: 07/31/2020
Attorney Dkt #:880005-6598-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKINE, MASAAKI
Exec Dt:
07/07/2020
2
SAKAIRI, TAKASHI
Exec Dt:
07/13/2020
3
OHCHI, TOMOKAZU
Exec Dt:
07/16/2020
4
ICHIKAWA, TOMOYOSHI
Exec Dt:
07/17/2020
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11569483
US20210074954
16955917
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (SONY)
790 N WATER ST
SUITE 2500
MILWAUKEE, WI 53202
Assignment: 8
Reel/Frame:055702/0125   Pages: 5
Recorded: 03/24/2021
Attorney Dkt #:880001-6586-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, DAISUKE
Exec Dt:
02/24/2021
2
SEKINE, MASAAKI
Exec Dt:
02/25/2021
3
NEGISHI, EISUKE
Exec Dt:
02/24/2021
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210399264
17279317
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (SONY)
790 N WATER ST
SUITE 2500
MILWAUKEE, WI 53202
Assignment: 9
Reel/Frame:061832/0832   Pages: 2
Recorded: 11/01/2022
Attorney Dkt #:880005-6913-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKINE, MASAAKI
Exec Dt:
11/01/2022
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHICHO, ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230269993
17922679
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N WATER STREET
SUITE 2500
MILWAUKEE, WI 53202

Search Results as of: 05/06/2024 12:27 AM
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