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 : KUWABARA, MASAYUKI
Total Assignments: 20
Assignment: 1
Reel/Frame:005759/0223   Pages: 3
Recorded: 06/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, MASAHIRO
Exec Dt:
06/11/1991
2
KUWABARA, MASAYUKI
Exec Dt:
06/11/1991
Assignee
1
EASTMAN KODAK COMPANY
A CORPORATION OF NEW JERSEY
ROCHESTER, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5113232
NONE
07719406
Correspondence name and address
RAYMOND L. OWENS
EASTMAN KODAK CO.
343 STATE ST.
ROCHESTER, NY 14650
Assignment: 2
Reel/Frame:005956/0565   Pages: 2
Recorded: 12/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KUWABARA, MASAYUKI
Exec Dt:
11/27/1991
Assignee
1
EASTAMAN KODAK COMPANY, A NEW JERSEY CORPORATION
ROCHESTER, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5189496
NONE
07809892
Correspondence name and address
EASTMAN KODAK COMPANY
343 STATE STREET
ROCHESTER, NY 14650
Assignment: 3
Reel/Frame:005999/0368   Pages: 3
Recorded: 01/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, MASAHIRO
Exec Dt:
12/26/1991
2
KUWABARA, MASAYUKI
Exec Dt:
12/26/1991
Assignee
1
EASTMAN KODAK COMPANY
A CORPORATION OF NEW JERSEY
ROCHESTER, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5240335
NONE
07825484
Correspondence name and address
EASTMAN KODAK COMPANY
343 STATE ST.
ROCHESTER, NY 14650
Assignment: 4
Reel/Frame:006529/0070   Pages: 3
Recorded: 04/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOIKE, MASAYOSHI
Exec Dt:
03/12/1993
2
KUWABARA, MASAYUKI
Exec Dt:
03/12/1993
Assignee
1
EASTMAN KODAK COMPANY
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5760460
NONE
08048249
Correspondence name and address
THOMAS H. CLOSE
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 5
Reel/Frame:009984/0450   Pages: 2
Recorded: 05/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, MASAYUKI
Exec Dt:
05/17/1999
Assignee
1
TOKYO SEIMITSU CO., LTD.
7-1, SHIMORENJAKU 9-CHOME, MITAKA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6643394
NONE
09315136
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:010193/0553   Pages: 2
Recorded: 08/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, MASAYUKI
Exec Dt:
08/10/1999
Assignee
1
TOKYO SEIMITSU CO., LTD.
7-1, SHIMORENJAKU 9-CHOME, MITAKA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6650769
NONE
09379171
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
D. BRUCR PROUT
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 7
Reel/Frame:010194/0120   Pages: 2
Recorded: 08/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, MASAYUKI
Exec Dt:
08/16/1999
Assignee
1
TOKYO SEIMITSU CO., LTD.
7-1, SHIMORENJAKU 9-CHOME, MITAKA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6512843
NONE
09383151
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
D. BRUCE PROUT
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 8
Reel/Frame:010253/0818   Pages: 2
Recorded: 09/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, MASAYUKI
Exec Dt:
09/02/1999
Assignee
1
TOKYO SEIMITSU CO., LTD.
7-1, SHIMORENJAKU 9-CHOME, MITAKA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6229331
NONE
09395264
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
D. BRUCE PROUT
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 9
Reel/Frame:010805/0756   Pages: 2
Recorded: 05/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, MASAYUKI
Exec Dt:
05/01/2000
Assignee
1
TOKYO SEIMITSU CO., LTD.
7-1, SHIMORENJAKU 9-CHOME, MITAKA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6580502
NONE
09570587
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
ATTENTION: D. BRUCE PROUT
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 10
Reel/Frame:012112/0262   Pages: 2
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, MASAYUKI
Exec Dt:
07/13/2001
Assignee
1
TOKYO SEIMITSU CO., LTD.
7-1, SHIMORENJAKU 9-CHOME
MITAKA-SHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6973208
US20020172411
09861084
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
ATTN: D. BRUCE PROUT
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 11
Reel/Frame:012573/0107   Pages: 2
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, MASAYUKI
Exec Dt:
11/27/2001
Assignee
1
TOKYO SEIMITSU CO., LTD.
7-1, SHIMORENJAKU 9-CHOME, MITAKA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6980686
US20030053675
10067572
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
D. BRUCE PROUT
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 12
Reel/Frame:014115/0101   Pages: 2
Recorded: 05/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, KAORU
Exec Dt:
04/10/2003
2
MAEDA, SHUNJI
Exec Dt:
04/17/2003
3
OKABE, TAKAFUMI
Exec Dt:
04/10/2003
4
GOTO, HOROSHI
Exec Dt:
04/24/2003
5
KUWABARA, MASAYUKI
Exec Dt:
04/23/2003
6
TAKEUCHI, NAOYA
Exec Dt:
04/23/2003
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
3
SEIMITSU CO., LTD.
9-7-1, SHIMORENJAKU
MITAKA-SHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030179921
10353946
Correspondence name and address
ANTONELLI TERRY STOUT, ET AL.
MELVIN KRAUS
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:023062/0878   Pages: 3
Recorded: 08/06/2009
Attorney Dkt #:500.42435X00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE 3RD. ASSIGNEE'S NAME AND THE 4TH. INVENTOR'S NAME, PREVIOUSLY RECORDED ON REEL 014115 FRAME 0101. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SAKAI, KAORU
Exec Dt:
04/10/2003
2
MAEDA, SHUNJI
Exec Dt:
04/17/2003
3
OKABE, TAKAFUMI
Exec Dt:
04/10/2003
4
GOTO, HIROSHI
Exec Dt:
04/24/2003
5
KUWABARA, MASAYUKI
Exec Dt:
04/23/2003
6
TAKEUCHI, NAOYA
Exec Dt:
04/23/2003
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
2
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
3
TOKYO SEIMITSU CO., LTD.
9-7-1, SHIMORENJAKU
MITAKA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030179921
10353946
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:014632/0620   Pages: 2
Recorded: 10/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUWABARA, MASAYUKI
Exec Dt:
09/05/2003
Assignee
1
TOKYO SEIMITSU CO., LTD.
7-1, SHIMORENJAKU 9-CHOME, MITAKA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7248732
US20040086168
10691904
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
D. BRUCE PROUT
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 15
Reel/Frame:033802/0504   Pages: 2
Recorded: 09/24/2014
Attorney Dkt #:P669427-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAI, KAZUNORI
Exec Dt:
07/25/2014
2
KUWABARA, MASAYUKI
Exec Dt:
07/25/2014
3
MIYAZAKI, HIROTO
Exec Dt:
07/25/2014
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9743568
US20150059171
14474473
Correspondence name and address
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN
Assignment: 16
Reel/Frame:034780/0168   Pages: 2
Recorded: 01/21/2015
Attorney Dkt #:P671564-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AZUMA, NAOKI
Exec Dt:
11/14/2014
2
KUWABARA, MASAYUKI
Exec Dt:
11/14/2014
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9227387
US20150176779
14574729
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 17
Reel/Frame:061993/0523   Pages: 2
Recorded: 12/06/2022
Attorney Dkt #:T4388-24551US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWABARA, MASAYUKI
Exec Dt:
11/15/2022
2
MIYAZAKI, MARIKO
Exec Dt:
11/07/2022
3
HAMASAKI, KOSHIN
Exec Dt:
11/06/2022
4
NODA, KAZUHIRO
Exec Dt:
11/04/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230341431
18008516
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 18
Reel/Frame:062117/0087   Pages: 4
Recorded: 12/13/2022
Attorney Dkt #:T4388-24551US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE EXECUTION DATE OF THE THIRD INVENTOR PREVIOUSLY RECORDED AT REEL: 061993 FRAME: 0523. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KUWABARA, MASAYUKI
Exec Dt:
11/15/2022
2
MIYAZAKI, MARIKO
Exec Dt:
11/07/2022
3
HAMASAKI, KOSHIN
Exec Dt:
11/04/2022
4
NODA, KAZUHIRO
Exec Dt:
11/04/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230341431
18008516
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 19
Reel/Frame:063815/0468   Pages: 5
Recorded: 12/20/2022
Attorney Dkt #:T4388-24551US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS STATE/COUNTRY PREVIOUSLY RECORDED AT REEL: 062117 FRAME: 0087. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT.
Assignors
1
KUWABARA, MASAYUKI
Exec Dt:
11/15/2022
2
MIYAZAKI, MARIKO
Exec Dt:
11/07/2022
3
HAMASAKI, KOSHIN
Exec Dt:
11/04/2022
4
NODA, KAZUHIRO
Exec Dt:
11/04/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230341431
18008516
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 20
Reel/Frame:063031/0055   Pages: 6
Recorded: 03/20/2023
Attorney Dkt #:H&A-14066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NODA, KAZUHIRO
Exec Dt:
01/16/2023
2
HAMASAKI, KOSHIN
Exec Dt:
01/16/2023
3
KUWABARA, MASAYUKI
Exec Dt:
01/31/2023
4
TAKADA, EIICHIRO
Exec Dt:
01/25/2023
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 1056409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230333133
18027183
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL RD., SUITE 210
ALEXANDRIA, VA 22314

Search Results as of: 04/26/2024 06:01 PM
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