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Patent Assignment Assignor Details
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Assignor Name : KUMAGAI, KAZUHIRO
Total Assignments: 6
Assignment: 1
Reel/Frame:004749/0696   Pages: 1
Recorded: 08/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/16/1984
2
Exec Dt:
02/16/1984
3
Exec Dt:
02/16/1984
4
Exec Dt:
02/16/1984
Assignees
1
NO. 20-6, 1-CHOME, MUKOGAOKA,
BUNKYO-KU, TOKYO-TO XZIDI493-3Q, JAPAN
2
NO. 10-11, NIHONBASHI KOFUNECHO, CHUO-KU,
A COMPANY OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06889957
Correspondence name and address
JOHN H.O. CLARKE
SCRIVENER, CLARKE, SCRIVENER
& JOHNSON
1776 K STREET, N.W., SUITE 610
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005009/0879   Pages: 1
Recorded: 01/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/24/1988
2
Exec Dt:
12/24/1988
3
Exec Dt:
12/24/1988
4
Exec Dt:
12/24/1988
5
Exec Dt:
12/24/1988
6
Exec Dt:
12/24/1988
7
Exec Dt:
12/24/1988
Assignee
1
16-20, UENO 6-CHOME, TAITO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07293945
Correspondence name and address
WOODCOCK, WASHBURN, KURTZ,
MACKIEWICZ AND NORRIS
ONE LIBERTY PLACE, 46TH FL.
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:006953/0351   Pages: 4
Recorded: 12/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/1993
2
Exec Dt:
12/15/1993
3
Exec Dt:
12/15/1993
4
Exec Dt:
12/15/1993
5
Exec Dt:
12/15/1993
6
Exec Dt:
12/15/1993
Assignee
1
10-11, NIHONBASHIKOBUNA-CHO, CHUO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08170198
Correspondence name and address
RICHARD E. FICHTER
BACON & THOMAS
625 SLATERS LANE - 4TH FLOOR
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:027843/0957   Pages: 3
Recorded: 03/12/2012
Attorney Dkt #:391011US8PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2012
2
Exec Dt:
01/16/2012
Assignee
1
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13377713
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:044642/0090   Pages: 5
Recorded: 01/17/2018
Attorney Dkt #:7797-1800606
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2018
2
Exec Dt:
01/12/2018
3
Exec Dt:
01/12/2018
4
Exec Dt:
01/04/2018
5
Exec Dt:
01/04/2018
Assignees
1
1-2, MUSASHINO 3-CHOME, AKISHIMA
TOKYO, JAPAN 196-8558
2
3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15873246
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:048324/0542   Pages: 3
Recorded: 02/13/2019
Attorney Dkt #:520212US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/20/2018
Assignee
1
106, KITAKORIYAMA-CHO, YAMATOKORIYAMA-SHI
NARA, JAPAN 639-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16325222
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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