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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 : ISHIWATA, MASAHIRO
Total Assignments: 12
Assignment: 1
Reel/Frame:005191/0320   Pages: 1
Recorded: 11/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/15/1989
2
Exec Dt:
11/15/1989
3
Exec Dt:
11/15/1989
4
Exec Dt:
11/15/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07443656
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005591/0707   Pages: 4
Recorded: 02/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/30/1991
Assignee
1
NO. 3-5, AKASAKA 3-CHOME, MINATO-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07486059
Correspondence name and address
HERBERT W. PATTERSON
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 3
Reel/Frame:006120/0937   Pages: 3
Recorded: 05/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/01/1992
2
Exec Dt:
05/01/1992
3
Exec Dt:
05/01/1992
4
Exec Dt:
05/01/1992
5
Exec Dt:
05/01/1992
Assignee
1
3-5, AKASAKA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07882138
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
AND DUNNER
ATTN: JOHN B. TURNER
1300 I STREET, NW
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:006121/0554   Pages: 3
Recorded: 05/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/06/1992
2
Exec Dt:
05/06/1992
3
Exec Dt:
05/06/1992
4
Exec Dt:
05/06/1992
5
Exec Dt:
05/06/1992
6
Exec Dt:
05/06/1992
Assignee
1
3-5, AKASAKA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07882424
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
AND DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:007540/0239   Pages: 2
Recorded: 07/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/23/1995
Assignee
1
3-5, AKASAKA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08426290
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:008552/0587   Pages: 2
Recorded: 05/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/1997
2
Exec Dt:
04/14/1997
Assignee
1
17-22, AKASAKA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08851031
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:025922/0496   Pages: 5
Recorded: 03/08/2011
Attorney Dkt #:0965-0600PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2011
2
Exec Dt:
02/25/2011
3
Exec Dt:
02/25/2011
4
Exec Dt:
02/25/2011
5
Exec Dt:
02/25/2011
6
Exec Dt:
02/25/2011
7
Exec Dt:
02/25/2011
Assignee
1
11-1, AZUMABASHI 3-CHOME, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13022240
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:037920/0351   Pages: 5
Recorded: 03/08/2016
Attorney Dkt #:170280
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2016
2
Exec Dt:
02/16/2016
3
Exec Dt:
02/16/2016
4
Exec Dt:
02/16/2016
5
Exec Dt:
02/16/2016
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15063816
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:041373/0754   Pages: 6
Recorded: 02/24/2017
Attorney Dkt #:Q231748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2017
2
Exec Dt:
02/08/2017
3
Exec Dt:
02/08/2017
4
Exec Dt:
02/08/2017
5
Exec Dt:
02/08/2017
6
Exec Dt:
02/08/2017
7
Exec Dt:
02/08/2017
Assignee
1
7-3, AKASAKA 9-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15442041
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:045958/0273   Pages: 4
Recorded: 06/01/2018
Attorney Dkt #:78144-US-348
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2018
2
Exec Dt:
03/19/2018
3
Exec Dt:
03/19/2018
4
Exec Dt:
03/19/2018
Assignee
1
9-7-3, AKASAKA MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15990694
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 11
Reel/Frame:051612/0486   Pages: 4
Recorded: 01/24/2020
Attorney Dkt #:190218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/02/2019
Assignee
1
7-3, AKASAKA 9-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16751919
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:054929/0995   Pages: 4
Recorded: 01/15/2021
Attorney Dkt #:194981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/03/2020
Assignee
1
7-3, AKASAKA 9-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17149845
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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