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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, TSUTOMU
Total Assignments: 24
Assignment: 1
Reel/Frame:004467/0567   Pages: 1
Recorded: 10/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/25/1985
2
Exec Dt:
09/25/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06785716
Correspondence name and address
LEYDIG, VOIT & MAYER
SUITE 520
655 FIFTEENTH ST., N. W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:004559/0308   Pages: 1
Recorded: 05/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/09/1986
2
Exec Dt:
05/09/1986
Assignee
1
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06867215
Correspondence name and address
LEYDIG, VOIT & MAYER
655 FIFTEENTH STREET, N.W. SUITE 520
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:004985/0802   Pages: 2
Recorded: 12/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/25/1988
Assignees
1
1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211, JAPAN
2
1844-2, KOZOJI-CHO 2-CHOME, KASUGAI-SHI
AICHI 487, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07278502
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K STREET, N.W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005135/0682   Pages: 1
Recorded: 09/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/07/1989
2
Exec Dt:
09/07/1989
Assignees
1
1015, KAMIKODANAKA, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, 211, JAPAN
2
1884-2, KOZOJI-CHO 2-CHOME,
KASUGAI-SHI, AICHI, 487, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07407091
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N.W., STE. 912
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:006410/0309   Pages: 2
Recorded: 01/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/13/1992
Assignee
1
1006, OAZA-KADOMA
KADOMA-SHI, OSAKA-FU 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07974436
Correspondence name and address
G. LLOYD KNIGHT
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, NW, 9TH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 6
Reel/Frame:006798/0914   Pages: 2
Recorded: 11/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/1993
2
Exec Dt:
09/14/1993
3
Exec Dt:
09/14/1993
4
Exec Dt:
09/14/1993
Assignee
1
1006, OAZA-KADOMA
KADOMA CITY, OSAKA-FU 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08115780
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
G. LLOYD KNIGHT
1100 NEW YORK AVE., N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 7
Reel/Frame:006921/0590   Pages: 2
Recorded: 02/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/1993
2
Exec Dt:
12/16/1993
Assignee
1
1006, OAZA-KADOMA
KADOMA CITY, OSAKA-FU 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08166631
Correspondence name and address
G. LLOYD KNIGHT
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 8
Reel/Frame:007876/0306   Pages: 2
Recorded: 01/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/1995
2
Exec Dt:
01/17/1995
3
Exec Dt:
01/17/1995
4
Exec Dt:
01/17/1995
Assignee
1
5-15, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08593274
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, L.L.P.
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 9
Reel/Frame:007556/0764   Pages: 3
Recorded: 07/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/1995
Assignee
1
1006, OAZA-KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN 571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08428745
Correspondence name and address
PANITCH SCHWARZE JACOBS & NADEL, P.C.
LESLIE L. KASTEN, JR.
1601 MARKET STREET 36TH FLOOR
PHILADELPHIA, PA 19103-2020
Assignment: 10
Reel/Frame:007515/0362   Pages: 3
Recorded: 06/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/1995
2
Exec Dt:
06/01/1995
3
Exec Dt:
06/01/1995
4
Exec Dt:
06/01/1995
Assignee
1
CHUO-KU
5-15, KYOBASHI 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08426609
Correspondence name and address
GLENN J. PERRY
CUSHMAN DARBY & CUSHMAN, L.L.P.
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 11
Reel/Frame:011087/0444   Pages: 3
Recorded: 09/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2000
2
Exec Dt:
08/21/2000
3
Exec Dt:
08/21/2000
Assignee
1
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09656020
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 12
Reel/Frame:016081/0488   Pages: 5
Recorded: 07/08/2004
Attorney Dkt #:0038-0439PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2003
2
Exec Dt:
12/24/2003
3
Exec Dt:
12/22/2003
4
Exec Dt:
12/22/2003
5
Exec Dt:
12/30/2003
6
Exec Dt:
12/22/2003
Assignees
1
5-1, SANNOMARU 2-CHOME, NAKA-KU
NAGOYA-SHI, AICH, JAPAN 460-8514
2
1-1, ASAHI 3-CHOME, MATSUMOTO-SHI
NAGANO, JAPAN 390-8621
3
25, MATSUOMACHI 2-CHOME, IIDA-SHI
NAGANO, JAPAN 395-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10500979
Correspondence name and address
JAMES M. SLATTERY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:021382/0845   Pages: 2
Recorded: 08/13/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2006
2
Exec Dt:
10/26/2006
3
Exec Dt:
10/27/2006
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11597062
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:021562/0719   Pages: 2
Recorded: 09/19/2008
Attorney Dkt #:137953
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/06/2008
Assignee
1
1-36, NORITAKE-SHINMACHI 3-CHOME
NISHI-KU
NAGOYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12219828
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:023453/0526   Pages: 2
Recorded: 10/30/2009
Attorney Dkt #:137953.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/24/2009
Assignee
1
1-36, NORITAKE-SHINMACHI 3-CHOME
NISHI-KU, NAGOYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12546495
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:026051/0891   Pages: 2
Recorded: 03/30/2011
Attorney Dkt #:056205.63363US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2011
2
Exec Dt:
03/01/2011
3
Exec Dt:
03/03/2011
4
Exec Dt:
02/14/2011
5
Exec Dt:
02/14/2011
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13027291
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 17
Reel/Frame:027419/0327   Pages: 4
Recorded: 12/20/2011
Attorney Dkt #:JFE-130US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2011
2
Exec Dt:
11/30/2011
3
Exec Dt:
11/30/2011
4
Exec Dt:
11/30/2011
5
Exec Dt:
11/30/2011
Assignee
1
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13260870
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 18
Reel/Frame:039800/0693   Pages: 11
Recorded: 09/20/2016
Attorney Dkt #:0965-0757PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2016
2
Exec Dt:
08/24/2016
3
Exec Dt:
08/25/2016
4
Exec Dt:
09/14/2016
5
Exec Dt:
09/14/2016
6
Exec Dt:
09/14/2016
7
Exec Dt:
09/14/2016
Assignees
1
34-6, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
2
2-3, UCHISAIWAICHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15127233
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 19
Reel/Frame:039800/0960   Pages: 8
Recorded: 09/20/2016
Attorney Dkt #:0965-0756PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2016
2
Exec Dt:
08/25/2016
3
Exec Dt:
09/14/2016
4
Exec Dt:
09/14/2016
5
Exec Dt:
09/14/2016
6
Exec Dt:
09/14/2016
Assignees
1
34-6, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
2
2-3, UCHISAIWAICHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15127274
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 20
Reel/Frame:039805/0756   Pages: 8
Recorded: 09/20/2016
Attorney Dkt #:0965-0755PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2016
2
Exec Dt:
08/25/2016
3
Exec Dt:
09/14/2016
4
Exec Dt:
09/14/2016
5
Exec Dt:
09/14/2016
6
Exec Dt:
09/14/2016
Assignees
1
34-6, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
2
2-3, UCHISAIWAICHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15127265
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 21
Reel/Frame:062333/0802   Pages: 10
Recorded: 01/10/2023
Attorney Dkt #:P1032939US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2022
2
Exec Dt:
09/01/2022
3
Exec Dt:
09/01/2022
4
Exec Dt:
09/01/2022
5
Exec Dt:
09/01/2022
Assignee
1
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17935111
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 22
Reel/Frame:062379/0240   Pages: 10
Recorded: 01/15/2023
Attorney Dkt #:P1032746US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2022
2
Exec Dt:
09/26/2022
3
Exec Dt:
09/27/2022
4
Exec Dt:
09/28/2022
5
Exec Dt:
09/27/2022
Assignee
1
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18048169
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 23
Reel/Frame:063224/0668   Pages: 12
Recorded: 04/05/2023
Attorney Dkt #:P1031750US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2022
2
Exec Dt:
12/09/2022
3
Exec Dt:
12/05/2022
4
Exec Dt:
11/30/2022
5
Exec Dt:
11/29/2022
Assignee
1
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18084813
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 24
Reel/Frame:063756/0462   Pages: 14
Recorded: 05/24/2023
Attorney Dkt #:P1034278US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2023
2
Exec Dt:
12/26/2022
3
Exec Dt:
01/06/2023
4
Exec Dt:
01/05/2023
5
Exec Dt:
01/05/2023
6
Exec Dt:
12/26/2022
Assignee
1
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18158457
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN

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