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Patent Assignment Assignor Details
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Assignor Name : SHIMIZU, RYUJI
Total Assignments: 17
Assignment: 1
Reel/Frame:004176/0858   Pages: 1
Recorded: 09/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURODA, TAKAO
Exec Dt:
09/12/1983
2
SHIMIZU, RYUJI
Exec Dt:
09/12/1983
Assignee
1
NEC CORPORATION
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
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4586050
NONE
06532606
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET
JOHN HANCOCK CENTER
CHICAGO, IL 60611
Assignment: 2
Reel/Frame:005140/0522   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMANE, TOSHINOBU
Exec Dt:
07/06/1988
2
KURAMOTO, AKIO
Exec Dt:
07/06/1988
3
SHIMIZU, RYUJI
Exec Dt:
07/06/1988
4
NAKAYAMA, MAKOTO
Exec Dt:
07/06/1988
Assignee
1
NEC CORPORATION, 33-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4881078
NONE
07200215
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:005807/0992   Pages: 2
Recorded: 06/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHIMIZU, RYUJI
Exec Dt:
05/29/1991
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5241319
NONE
07687729
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET
401 N. MICHIGAN AVE.
CHICAGO, IL 60611
Assignment: 4
Reel/Frame:012732/0638   Pages: 2
Recorded: 03/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIMIZU, RYUJI
Exec Dt:
03/06/2002
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU
1-1 KAMIKODANAKA 4-CHOME
KAWASAKI-SHI KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6810498
US20020162064
10106052
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
CHARLES M. MARMELSTEIN
1050 CONNECTICUT AVENUE
NW SUITE 400
WASHINGTON, D.C. 20036-5339
Assignment: 5
Reel/Frame:013329/0702   Pages: 2
Recorded: 09/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, MASAHITO
Exec Dt:
07/29/2002
2
SHIMIZU, RYUJI
Exec Dt:
07/29/2002
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6910166
US20030093729
10253713
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: GENE M. GARNER, II
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 6
Reel/Frame:014065/0938   Pages: 2
Recorded: 05/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIMIZU, RYUJI
Exec Dt:
03/05/2003
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7117394
US20040088621
10436132
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
CHARLES M. MARMELSTEIN
1050 CONNECTICUT AVENUE, N.W., SUITE 400
WASHINGTON, D.C. 20036-5339
Assignment: 7
Reel/Frame:015342/0074   Pages: 4
Recorded: 05/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HITOSHI
Exec Dt:
04/20/2004
2
KONISHI, HIDEAKI
Exec Dt:
04/20/2004
3
KATOH, YUKO
Exec Dt:
04/21/2004
4
YAMAMURA, KAZUYUKI
Exec Dt:
04/22/2004
5
KARASAWA, NAOKO
Exec Dt:
04/21/2004
6
DOI, TAKESHI
Exec Dt:
04/21/2004
7
OKANO, OSAMU
Exec Dt:
04/21/2004
8
KUMAGAI, JUNKO
Exec Dt:
04/20/2004
9
ITAYA, KOICHI
Exec Dt:
04/20/2004
10
TSUKUDA, DAISUKE
Exec Dt:
04/21/2004
11
SHIMIZU, RYUJI
Exec Dt:
04/20/2004
12
SHIMUZU, TOSHIHITO
Exec Dt:
04/20/2004
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7315997
US20050172254
10846517
Correspondence name and address
STAAS & HALSEY LLP
H.J. STAAS
1201 NEW YORK AVE., SUITE 700
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:016183/0215   Pages: 9
Recorded: 04/28/2005
Attorney Dkt #:1448.1058
Conveyance: RECORD TO CORRECT THE NAME OF THE 12TH ASSIGNOR ON THE ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL 015342, FRAME 0074. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
WATANABE, HITOSHI
Exec Dt:
04/20/2004
2
KONISHI, HIDEAKI
Exec Dt:
04/20/2004
3
KATOH, YUKO
Exec Dt:
04/21/2004
4
YAMAMURA, KAZUYUKI
Exec Dt:
04/22/2004
5
KARASAWA, NAOKO
Exec Dt:
04/21/2004
6
DOI, TAKESHI
Exec Dt:
04/21/2004
7
OKANO, OSAMU
Exec Dt:
04/21/2004
8
KUMAGAI, JUNKO
Exec Dt:
04/20/2004
9
ITAYA, KOICHI
Exec Dt:
04/20/2004
10
TSUKUDA, DAISUKE
Exec Dt:
04/21/2004
11
SHIMIZU, RYUJI
Exec Dt:
04/20/2004
12
SHIMIZU, TOSHIHITO
Exec Dt:
04/20/2004
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7315997
US20050172254
10846517
Correspondence name and address
STAAS & HALSEY LLP
ATTN: H.J. STAAS
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTO, D.C. 20005
Assignment: 9
Reel/Frame:019538/0544   Pages: 3
Recorded: 07/03/2007
Attorney Dkt #:1448.1158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONISHI, HIDEAKI
Exec Dt:
03/05/2007
2
SHIMIZU, RYUJI
Exec Dt:
03/08/2007
3
HOJO, MASAYASU
Exec Dt:
04/17/2007
4
ABE, HARUHIKO
Exec Dt:
03/23/2007
5
MASUDA, SATOSHI
Exec Dt:
04/17/2007
6
KOBAYASHI, NAOFUMI
Exec Dt:
04/17/2007
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7640124
US20070288184
11717769
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: H.J. STAAS
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:020858/0280   Pages: 2
Recorded: 04/25/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, KAZUYOSHI
Exec Dt:
05/30/2007
2
SHIMIZU, RYUJI
Exec Dt:
05/30/2007
3
YAMASHITA, MOTOHIRO
Exec Dt:
05/30/2007
4
NANJO, TOSHIFUMI
Exec Dt:
05/30/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080075632
11792521
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:035120/0452   Pages: 5
Recorded: 03/09/2015
Attorney Dkt #:FEC-626BC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, RYUJI
Exec Dt:
02/19/2015
2
MINO, KAZUAKI
Exec Dt:
02/22/2015
3
SHIMIZU, RYUJI
Exec Dt:
02/23/2015
4
KADOI, HIROKAZU
Exec Dt:
02/24/2015
5
KAWAGUCHI, KOJI
Exec Dt:
02/24/2014
Assignee
1
FUJI ELECTRIC CO., LTD.
1-1 TANABESHINDEN, KAWASAKI-KU
KAWASAKI-SHI, JAPAN 210-9530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9673625
US20150180233
14642675
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:036222/0617   Pages: 4
Recorded: 07/30/2015
Attorney Dkt #:PHC-US131147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKETANI, SEIICHIRO
Exec Dt:
07/10/2015
2
OCHI, TAKASHI
Exec Dt:
07/10/2015
3
SHIMIZU, RYUJI
Exec Dt:
07/10/2015
4
KOUGE, MASAHIRO
Exec Dt:
07/10/2015
5
NAKASUKA, SHINICHI
Exec Dt:
07/10/2015
6
MORI, KAZUYOSHI
Exec Dt:
07/10/2015
Assignee
1
PANASONIC HEALTHCARE HOLDINGS CO., LTD.
2-38-5 NISHISHIMBASHI
MINATO-KU, TOKYO, JAPAN 1058433
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10399057
US20150367314
14764980
Correspondence name and address
SHINJYU GLOBAL IP
1-4-19 MINAMIMORI-MACHI, KITA-KU
SOUTH FOREST BUILDING, 11TH FLOOR
OSAKA, 530-0054 JAPAN
Assignment: 13
Reel/Frame:047201/0328   Pages: 4
Recorded: 10/17/2018
Attorney Dkt #:2018-1755A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
II, YOSHITERU
Exec Dt:
09/10/2018
2
HAMANAKA, KENICHI
Exec Dt:
09/10/2018
3
SHIMIZU, RYUJI
Exec Dt:
09/10/2018
4
NISHIO, AKIRA
Exec Dt:
09/10/2018
5
ENDOH, TAKASHI
Exec Dt:
09/10/2018
6
EDAGAWA, KAZUAKI
Exec Dt:
09/10/2018
7
NORIKANE, TETSUYA
Exec Dt:
09/10/2018
8
IKEDA, JUNKO
Exec Dt:
08/27/2018
Assignee
1
PHC HOLDINGS CORPORATION
2-38-5 NISHISHIMBASHI, MINATO-KU
TOKYO, JAPAN 105-8433
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11369412
US20190133638
16094329
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:052802/0543   Pages: 3
Recorded: 06/01/2020
Attorney Dkt #:2020-1414A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, RYUJI
Exec Dt:
04/07/2020
2
NISHIO, AKIRA
Exec Dt:
04/07/2020
3
KOUGE, MASAHIRO
Exec Dt:
04/07/2020
Assignee
1
PHC HOLDINGS CORPORATION
2-38-5 NISHISHIMBASHI, MINATO-KU
TOKYO, JAPAN 105-8433
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210169518
16768794
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:054550/0579   Pages: 2
Recorded: 12/04/2020
Attorney Dkt #:2020-2864A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUGE, MASAHIRO
Exec Dt:
08/18/2020
2
IKETANI, SEIICHIRO
Exec Dt:
08/18/2020
3
SHIMIZU, RYUJI
Exec Dt:
08/18/2020
4
NISHIO, AKIRA
Exec Dt:
08/18/2020
Assignee
1
PHC HOLDINGS CORPORATION
2-38-5 NISHISHIMBASHI, MINATO-KU
TOKYO, JAPAN 105-8433
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210228156
16972321
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:055458/0874   Pages: 3
Recorded: 03/02/2021
Attorney Dkt #:2021-0171A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIMIZU, RYUJI
Exec Dt:
11/26/2020
Assignee
1
PHC HOLDINGS CORPORATION
2-38-5 NISHISHIMBASHI, MINATO-KU
TOKYO, JAPAN 105-8433
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210219915
17271385
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:056978/0811   Pages: 4
Recorded: 07/26/2021
Attorney Dkt #:2021-1445A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, RYUJI
Exec Dt:
05/25/2021
2
MATSUBARA, FUMIYA
Exec Dt:
05/25/2021
3
KOUGE, MASAHIRO
Exec Dt:
05/25/2021
4
NISHIO, AKIRA
Exec Dt:
05/26/2021
5
ONISHI, SEIJI
Exec Dt:
05/25/2021
Assignee
1
PHC HOLDINGS CORPORATION
2-38-5 NISHISHIMBASHI, MINATO-KU
TOKYO, JAPAN 105-8433
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220000398
17425867
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036

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