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Patent Assignment Assignor Details
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Assignor Name : KAWASHIMA, MASATO
Total Assignments: 21
Assignment: 1
Reel/Frame:004570/0609   Pages: 1
Recorded: 04/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUSHIMA, TOSHIO
Exec Dt:
04/01/1986
2
KAWASHIMA, MASATO
Exec Dt:
04/01/1986
3
MIYASHIGE, MORIAKI
Exec Dt:
04/01/1986
4
NIWA, TOSHIKAZU
Exec Dt:
04/01/1986
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4770405
NONE
06855651
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK, STE. 912
1725 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004585/0486   Pages: 1
Recorded: 07/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWASHIMA, MASATO
Exec Dt:
07/21/1986
2
HASHIZUME, KYOHEI
Exec Dt:
07/21/1986
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4791448
NONE
06890511
Correspondence name and address
STAAS & HALSEY
1825 K STREET, N. W., STE. 816
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005075/0939   Pages: 2
Recorded: 04/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAWASHIMA, MASATO
Exec Dt:
04/03/1989
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4791448
NONE
06890511
Correspondence name and address
STAAS & HALSEY
1825 K STREET, N. W., STE. 816
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005091/0617   Pages: 1
Recorded: 04/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWASHIMA, MASATO
Exec Dt:
04/03/1989
2
HASHIZUME, KYOHEI
Exec Dt:
04/03/1989
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI
KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4839694
NONE
07218918
Correspondence name and address
WILLIAM F. HERBERT
STAAS & HALSEY
1825 K STREET, N. W., STE. 816
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005343/0501   Pages: 2
Recorded: 05/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAGAKURA, MASANAO
Exec Dt:
05/21/1990
2
KAWASHIMA, MASATO
Exec Dt:
05/21/1990
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068693
NONE
07530533
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K ST., N. W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:006320/0658   Pages: 5
Recorded: 11/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, MAMORU
Exec Dt:
11/13/1992
2
NANBA, HIDEYUKI
Exec Dt:
11/13/1992
3
KAWASHIMA, MASATO
Exec Dt:
11/13/1992
4
FUJII, MICHIHIRO
Exec Dt:
11/13/1992
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D356107
NONE
29001516
Correspondence name and address
STAAS & HALSEY
ATTN: JAMES D. HALSEY, JR.
1825 K STREET, N.W.
SUITE 816
WASHINGTON, D.C. 20006
Assignment: 7
Reel/Frame:006551/0467   Pages: 2
Recorded: 05/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MAMORU
Exec Dt:
04/20/1993
2
FUJII, MICHIHIRO
Exec Dt:
04/20/1993
3
NANBA, HIDEYUKI
Exec Dt:
04/20/1993
4
KAWASHIMA, MASATO
Exec Dt:
04/20/1993
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5541714
NONE
08060971
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
1825 K STREET, N.W.
SUITE 816
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:006592/0690   Pages: 2
Recorded: 06/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MAMORU
Exec Dt:
05/20/1993
2
FUJII, MICHIHIRO
Exec Dt:
05/20/1993
3
KAWASHIMA, MASATO
Exec Dt:
05/20/1993
4
NANBA, HIDEYUKI
Exec Dt:
05/20/1993
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5432592
NONE
08080209
Correspondence name and address
STAAS & HALSEY
ATTN: JAMES D. HALSEY, JR.
1825 K STREET, N.W.
SUITE 816
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:006750/0456   Pages: 2
Recorded: 08/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, NOBUO
Exec Dt:
07/30/1993
2
SASAKI, SIGENORI
Exec Dt:
07/30/1993
3
KAWASHIMA, MASATO
Exec Dt:
07/30/1993
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5513840
NONE
08104086
Correspondence name and address
STAAS & HALSEY
H.J. STAAS
1825 K STREET, N.W., STE. 816
WASHINGTON, D.C. 20006
Assignment: 10
Reel/Frame:007673/0903   Pages: 4
Recorded: 10/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, MASATO
Exec Dt:
06/21/1995
2
SHIMOBUCHI, HIDEYUKI
Exec Dt:
06/21/1995
3
OKITSU, HIROYUKI
Exec Dt:
06/21/1995
4
MATSUZUKI, MASATO
Exec Dt:
06/21/1995
5
YOSHIDA, HIROAKI
Exec Dt:
06/21/1995
6
FUJII, MICHIHIRO
Exec Dt:
06/21/1995
7
OKAWA, YUKINARI
Exec Dt:
06/21/1995
8
IIDA, MASARU
Exec Dt:
06/21/1995
9
ITO, KATSUYASU
Exec Dt:
06/21/1995
10
TODA, YUKIHIDE
Exec Dt:
06/21/1995
11
NAGAI, SEIJI
Exec Dt:
06/21/1995
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5615001
NONE
08496401
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
JAMES P. WELCH
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 11
Reel/Frame:008108/0401   Pages: 3
Recorded: 07/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, MICHIHIRO
Exec Dt:
05/27/1996
2
KAWASHIMA, MASATO
Exec Dt:
05/29/1996
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5845188
NONE
08679567
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
MEL F QUINTOS
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 12
Reel/Frame:008279/0057   Pages: 3
Recorded: 11/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAWA, YUKINARI
Exec Dt:
06/11/1996
2
KAWASHIMA, MASATO
Exec Dt:
06/11/1996
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5745825
NONE
08753599
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
WILLIAM F. WESTERMAN
1725 K STREET, N.W., STE. 1000
WASHINGTON, D.C. 20006
Assignment: 13
Reel/Frame:011383/0570   Pages: 3
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGYU, HIROYUKI
Exec Dt:
11/30/2000
2
MATSUSHIMA, TOMOAKI
Exec Dt:
11/30/2000
3
IKARI, MOTOO
Exec Dt:
11/30/2000
4
TAKADA, YUJI
Exec Dt:
11/30/2000
5
TANIGUCHI, RYO
Exec Dt:
11/30/2000
6
NISHIMURA, MAKOTO
Exec Dt:
11/30/2000
7
MIYAGAWA, NOBUYUKI
Exec Dt:
11/30/2000
8
KAWASHIMA, MASATO
Exec Dt:
11/30/2000
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6399947
US20010020681
09734397
Correspondence name and address
JORDAN AND HAMBURG LLP
FRANK J. JORDAN, ESQ.
CHANIN BUILDING, SUITE 4000
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 14
Reel/Frame:011875/0449   Pages: 2
Recorded: 04/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, MAKOTO
Exec Dt:
03/09/2001
2
KIMURA, KENICHI
Exec Dt:
03/09/2001
3
MIYAGAWA, NOBUYUKI
Exec Dt:
03/09/2001
4
KAWASHIMA, MASATO
Exec Dt:
03/09/2001
5
NAKAMURA, YOSHIMITSU
Exec Dt:
03/09/2001
6
IKARI, MOTOO
Exec Dt:
03/09/2001
7
TAKADA, YUJI
Exec Dt:
03/09/2001
8
TANIGUCHI, RYO
Exec Dt:
03/09/2001
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048 OAZA-KADOMA, KADOMA-SHI
OSAKA 571-8686, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6513214
US20020133925
09807414
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:015836/0769   Pages: 3
Recorded: 06/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, HIROHISA
Exec Dt:
02/09/2004
2
KAWASHIMA, MASATO
Exec Dt:
02/09/2004
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050020137
10496308
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 16
Reel/Frame:016349/0542   Pages: 2
Recorded: 03/01/2005
Attorney Dkt #:122960
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, MASATO
Exec Dt:
02/16/2005
2
NAMBA, HIDEYUKI
Exec Dt:
02/16/2005
3
KANEYAMA, HIROSHI
Exec Dt:
02/16/2005
Assignee
1
FUJI XEROX CO., LTD.
17-22, AKSAKA 2-CHOME, MINATO-KU
TOKYO 107-0052, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060056894
11067917
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 17
Reel/Frame:017434/0037   Pages: 3
Recorded: 04/05/2006
Attorney Dkt #:122960
Conveyance: RECORD TO CORRECT ASSIGNEE'S ADDRESS ON AN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON MARCH 1, 2005 REEL 016349/FRAME 0542
Assignors
1
KAWASHIMA, MASATO
Exec Dt:
02/16/2005
2
NAMBA, HIDEYUKI
Exec Dt:
02/16/2005
3
KANEYAMA, HIROSHI
Exec Dt:
02/16/2005
Assignee
1
FUJI XEROX CO., LTD.
17-22, AKASAKA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060056894
11067917
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 18
Reel/Frame:017775/0937   Pages: 4
Recorded: 09/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, HIROHISA
Exec Dt:
03/24/2005
2
YAMAMOTO, TOSHIHIRO
Exec Dt:
03/24/2005
3
KAWASHIMA, MASATO
Exec Dt:
03/24/2005
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7210950
US20060183378
10548433
Correspondence name and address
BRUCE H. BERNSTEIN
P28442
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 19
Reel/Frame:018801/0438   Pages: 4
Recorded: 01/16/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASAKI, YASUFUMI
Exec Dt:
11/09/2006
2
MUTOU, MASAHIDE
Exec Dt:
11/10/2006
3
SHINDOU TAKASHI
Exec Dt:
11/09/2006
4
KAWASHIMA, MASATO
Exec Dt:
11/09/2006
5
MORI, YOSHIO
Exec Dt:
11/09/2006
6
WADA, TSUGUO
Exec Dt:
11/09/2006
7
UCHINONO, YOSHIYUKI
Exec Dt:
11/09/2006
8
KAJI, NORIMASA
Exec Dt:
11/10/2006
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA
KADOMA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070101573
11594785
Correspondence name and address
RICHARD E. FICHTER
BACON & THOMAS, PLLC
625 SLATERS LANE, FOURTH FLOOR
ALEXANDRIA, VIRGINIA 22314
Assignment: 20
Reel/Frame:047455/0181   Pages: 6
Recorded: 11/08/2018
Attorney Dkt #:880001-6473-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORIKOSHI, HIROSHI
Exec Dt:
10/15/2018
2
KAWASHIMA, MASATO
Exec Dt:
10/18/2018
3
TAKIMOTO, KAORI
Exec Dt:
10/17/2018
4
NAGATA, MASAYA
Exec Dt:
10/15/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11282911
US20190115414
16099819
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (DC)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 21
Reel/Frame:055726/0612   Pages: 3
Recorded: 03/26/2021
Attorney Dkt #:SYP320513US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEHARA, MASATAKA
Exec Dt:
08/24/2020
2
KAWASHIMA, MASATO
Exec Dt:
07/21/2020
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11391720
US20200292523
16651370
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

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