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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 : SUGIYAMA, MASAHIRO
Total Assignments: 8
Assignment: 1
Reel/Frame:004140/0611   Pages: 1
Recorded: 06/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/19/1983
Assignee
1
9-8, GINZA-1-CHOME, CHUO-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06503559
Correspondence name and address
WEGNER & BRETSCHNEIDER
P.O. BOX 19542
20TH STREET STATION
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004309/0850   Pages: 1
Recorded: 04/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/10/1984
2
Exec Dt:
04/10/1984
3
Exec Dt:
04/10/1984
4
Exec Dt:
04/10/1984
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU,
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06604117
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
EIGHTH FLR., 1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006316/0694   Pages: 2
Recorded: 11/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/06/1992
2
Exec Dt:
11/06/1992
3
Exec Dt:
11/06/1992
Assignee
1
6-13, 2-CHOME, NAKAMEGURO
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07977557
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD,
P.C. - LEONARD HOLTZ
600 THIRD AVE., 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 4
Reel/Frame:012086/0567   Pages: 2
Recorded: 08/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/03/2001
Assignee
1
12-19, SHIBUYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09881228
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, ET AL
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 5
Reel/Frame:013814/0670   Pages: 3
Recorded: 03/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2002
2
Exec Dt:
12/16/2002
3
Exec Dt:
12/23/2002
4
Exec Dt:
12/18/2002
Assignee
1
3-1, HIGASHISHINAGAWA 4-CHOME
SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10329414
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:014790/0633   Pages: 3
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2003
2
Exec Dt:
10/01/2003
3
Exec Dt:
10/01/2003
4
Exec Dt:
10/01/2003
Assignee
1
12-19, SHIBUYA 2-CHOME
SHIBUYA-KU, TOKYO 150-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29190416
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
PLATON N. MANDROS
PO BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:050855/0240   Pages: 3
Recorded: 10/29/2019
Attorney Dkt #:218482-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2018
2
Exec Dt:
06/07/2018
3
Exec Dt:
06/11/2018
Assignee
1
1, SUMIYOSHI-CHO, IZUMISANO-SHI
OSAKA, JAPAN 5988540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16082238
Correspondence name and address
CESARI AND MCKENNA, LLP
ONE LIBERTY SQUARE
BOSTON, MA 02109
Assignment: 8
Reel/Frame:050855/0411   Pages: 3
Recorded: 10/29/2019
Attorney Dkt #:218482-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2018
2
Exec Dt:
06/07/2018
3
Exec Dt:
06/11/2018
Assignee
1
1, SUMIYOSHI-CHO, IZUMISANO-SHI
OSAKA, JAPAN 5988540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16082216
Correspondence name and address
CESARI AND MCKENNA, LLP
ONE LIBERTY SQUARE
BOSTON, MA 02109

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