skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ARAI, CHIHIRO
Total Assignments: 19
Assignment: 1
Reel/Frame:008289/0756   Pages: 2
Recorded: 12/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, CHIHIRO
Exec Dt:
11/20/1996
Assignee
1
SONY CORPORATION
6-CHOME, SHINAGAWA-KU
7-35, KITASHINAGAWA
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5770872
NONE
08759427
Correspondence name and address
HILL, STEADMAN & SIMPSON, P.C.
LEWIS T. STEADMAN
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:009816/0665   Pages: 2
Recorded: 03/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, CHIHIRO
Exec Dt:
02/18/1999
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35, KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6252286
NONE
09264691
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:010762/0156   Pages: 3
Recorded: 04/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, TOMOTAKA
Exec Dt:
04/04/2000
2
ARAI, CHIHIRO
Exec Dt:
04/04/2000
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6380602
NONE
09557689
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN SIMPSON
233 S. WACKER DRIVE
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:010790/0821   Pages: 3
Recorded: 05/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, TOMOTAKA
Exec Dt:
04/19/2000
2
ARAI, CHIHIRO
Exec Dt:
04/19/2000
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6445057
NONE
09483913
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:011491/0383   Pages: 2
Recorded: 01/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, CHIHIRO
Exec Dt:
01/22/2001
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376871
NONE
09641544
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
CHRISTOPHER P. RAUCH
P.O. BOX, #061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 6
Reel/Frame:011820/0918   Pages: 3
Recorded: 05/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, CHIHIRO
Exec Dt:
05/07/2001
2
MIWA, HIROYUKI
Exec Dt:
05/07/2001
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35, KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6344384
US20010055845
09859635
Correspondence name and address
RADER, FISHMAN & GRAUER
RONALD P. KANANEN, ESQ.
SUITE 501
1233 20TH STREET, NW
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:011991/0435   Pages: 3
Recorded: 07/10/2001
Conveyance: INVALID ASSIGNMENT, SEE DOCUMENT AT REEL 012510, FRAME 0586. (RE-RECORD TO CORRECT THE MICROFILM PAGES)
Assignors
1
FUJISAWA, TOMOTAKA
Exec Dt:
06/26/2001
2
ARAI, CHIHIRO
Exec Dt:
06/26/2001
Assignee
1
SONY CORPORATION
SHIMANGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6798001
US20020017655
09902177
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
DAVID R. METZGER
PO BOX 061080
WACKER DRIVE STATION-SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 8
Reel/Frame:012510/0586   Pages: 4
Recorded: 07/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, TOMOTAKA
Exec Dt:
06/26/2001
2
ARAI, CHIHIRO
Exec Dt:
06/26/2001
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6798001
US20020017655
09902177
Correspondence name and address
DAVID R. METZGER
SONNENSCHEIN NATH & ROSENTHAL
P.O. BOX 061080
WACKER DRIVE STATION - SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 9
Reel/Frame:012421/0716   Pages: 2
Recorded: 01/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, CHIHIRO
Exec Dt:
10/25/2001
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6730557
US20020048873
09902300
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
DAVID R. METZGER
P.O. BOX #061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 10
Reel/Frame:015565/0416   Pages: 2
Recorded: 02/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, CHIHIRO
Exec Dt:
02/13/2004
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7064417
US20040235256
10487622
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 11
Reel/Frame:020076/0766   Pages: 5
Recorded: 10/29/2007
Attorney Dkt #:son-3840
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOYAMA, TAKAHIDE
Exec Dt:
09/21/2007
2
ABE, MASAYOSHI
Exec Dt:
09/25/2007
3
KAMO, ATSUSHI
Exec Dt:
09/28/2007
4
YAMADA, TAKAAKI
Exec Dt:
10/04/2007
5
ARAI, CHIHIRO
Exec Dt:
09/27/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7675143
US20080099886
11976792
Correspondence name and address
RONALD P. KANANEN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:021395/0767   Pages: 2
Recorded: 08/15/2008
Attorney Dkt #:112857-0931
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, CHIHIRO
Exec Dt:
02/12/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7928511
US20100155867
12066629
Correspondence name and address
THOMAS C. BASSO
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 13
Reel/Frame:027795/0351   Pages: 2
Recorded: 03/02/2012
Attorney Dkt #:09792909-8580
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, HIDEKI
Exec Dt:
02/08/2012
2
ARAI, CHIHIRO
Exec Dt:
02/09/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8716811
US20120248541
13410422
Correspondence name and address
SNR DENTON US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 14
Reel/Frame:030848/0192   Pages: 3
Recorded: 07/22/2013
Attorney Dkt #:XA-12317/T3844-19250US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, CHIHIRO
Exec Dt:
06/12/2013
2
UOZUMI, TOSHIYA
Exec Dt:
06/06/2013
3
UEDA, KEISUKE
Exec Dt:
06/11/2013
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9094021
US20130257547
13783329
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 15
Reel/Frame:032464/0355   Pages: 2
Recorded: 03/18/2014
Attorney Dkt #:T&A-9139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, CHIHIRO
Exec Dt:
02/05/2014
2
UOZUMI, TOSHIYA
Exec Dt:
02/05/2014
3
UEDA, KEISUKE
Exec Dt:
02/07/2014
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8963593
US20140266342
14217971
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:040984/0209   Pages: 3
Recorded: 01/17/2017
Attorney Dkt #:01_3320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, CHIHIRO
Exec Dt:
12/21/2016
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170234971
15407464
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 17
Reel/Frame:048213/0404   Pages: 9
Recorded: 01/31/2019
Attorney Dkt #:6810-1151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, YOSHIAKI
Exec Dt:
01/17/2019
2
ANDO, ATSUHIRO
Exec Dt:
01/17/2019
3
KUBO, NORIHIRO
Exec Dt:
01/21/2019
4
ARAI, CHIHIRO
Exec Dt:
01/18/2019
5
SAITO, SOTETSU
Exec Dt:
01/24/2019
6
TADA, MASAHIRO
Exec Dt:
01/18/2019
7
MIYAZAWA, SHINJI
Exec Dt:
01/24/2019
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10748947
US20190172863
16322307
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 18
Reel/Frame:061396/0098   Pages: 14
Recorded: 10/12/2022
Attorney Dkt #:6810-1655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, YOSHIAKI
Exec Dt:
08/24/2022
2
YAMASHITA, KAZUYOSHI
Exec Dt:
08/24/2022
3
KURIHARA, SHINICHIRO
Exec Dt:
08/24/2022
4
KUROGI, SYOGO
Exec Dt:
08/25/2022
5
UESAKA, YUSUKE
Exec Dt:
08/24/2022
6
SAKAMOTO, TOSHIKI
Exec Dt:
08/24/2022
7
KAWANO, HIROYUKI
Exec Dt:
08/25/2022
8
IWAMOTO, MASATOSHI
Exec Dt:
08/24/2022
9
TERADA, TAKASHI
Exec Dt:
08/25/2022
10
NAKAJIKI, SINTARO
Exec Dt:
08/24/2022
11
KOBAYASHI, SHINTA
Exec Dt:
08/24/2022
12
ARAI, CHIHIRO
Exec Dt:
08/26/2022
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230230986
17996043
Correspondence name and address
SHERIDAN ROSS P.C. BRADLEY M. KNEPPER
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 19
Reel/Frame:063640/0398   Pages: 3
Recorded: 05/15/2023
Attorney Dkt #:6810-1759
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, CHIHIRO
Exec Dt:
04/27/2023
2
FUJINOHARA, TOMOYOSHI
Exec Dt:
05/11/2023
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240014239
18252918
Correspondence name and address
SHERIDAN ROSS P.C. BRADLEY M. KNEPPER
1560 BROADWAY, SUITE 1200
DENVER, CO 80202

Search Results as of: 05/03/2024 05:16 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT