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Patent Assignment Assignor Details
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Assignor Name : KAWASHIMA, TOORU
Total Assignments: 14
Assignment: 1
Reel/Frame:004182/0429   Pages: 1
Recorded: 10/05/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIURA, YOSHIO
Exec Dt:
06/28/1983
2
TAKAYAMA, CHIHARU
Exec Dt:
06/28/1983
3
FUJISHIMA, TOORU
Exec Dt:
06/28/1983
4
OKU, MASUO
Exec Dt:
06/28/1983
5
KAWASHIMA, TOORU
Exec Dt:
06/28/1983
6
KUDO, YOSHIMICHI
Exec Dt:
06/28/1983
Assignee
1
HITACHI LTD., A JAPAN CORP
6 KANDA SURUGADAI 4 CHOME CHIYODA KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4669072
NONE
06538807
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENN. AVE., NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004212/0343   Pages: 1
Recorded: 12/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIURA, YOSHIO
Exec Dt:
12/15/1983
2
FUJISHIMA, TOORU
Exec Dt:
12/15/1983
3
OKU, MASUO
Exec Dt:
12/15/1983
4
KUDO, YOSHIMICHI
Exec Dt:
12/15/1983
5
TAKAYAMA, CHIHARU
Exec Dt:
12/15/1983
6
KAWASHIMA, TOORU
Exec Dt:
12/15/1983
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4630252
NONE
06564902
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:013455/0750   Pages: 2
Recorded: 11/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, TOORU
Exec Dt:
08/08/2002
2
KOIDE, YASUHISA
Exec Dt:
08/08/2002
3
SATOU, TOSHIO
Exec Dt:
08/08/2002
Assignee
1
HITACHI-LG DATA STORAGE, INC.
26-5, TORANOMON 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7035180
US20030133378
10222471
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:016493/0546   Pages: 2
Recorded: 04/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAN, MASATAKA
Exec Dt:
01/29/2005
2
HARA, NORIHIRO
Exec Dt:
01/25/2005
3
YAKO, KATSUSHI
Exec Dt:
01/26/2005
4
SUZUKI, TETSUYA
Exec Dt:
01/25/2005
5
MATSUBARA, KEISUKE
Exec Dt:
01/25/2005
6
KAWASHIMA, TOORU
Exec Dt:
01/25/2005
7
HIKAWA, MASAMI
Exec Dt:
01/25/2005
8
SATO, YOSHIHIDE
Exec Dt:
02/15/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7536422
US20050267888
11037134
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:016463/0598   Pages: 2
Recorded: 07/05/2005
Attorney Dkt #:H-1230
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKO, KATSUSHI
Exec Dt:
05/24/2005
2
HARA, NORIHIRO
Exec Dt:
05/20/2005
3
KAWASHIMA, TOORU
Exec Dt:
05/18/2005
4
HIKAWA, MASAMI
Exec Dt:
05/18/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7409588
US20050267904
11138385
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY, STANGER, MALUR
& BRUNDIDGE, P.C.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 6
Reel/Frame:018317/0230   Pages: 2
Recorded: 09/18/2006
Attorney Dkt #:513.46310X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIKAWA, MASAMI
Exec Dt:
08/29/2006
2
HARA, NORIHIRO
Exec Dt:
08/31/2006
3
KAWASHIMA, TOORU
Exec Dt:
08/29/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070220028
11471479
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:019491/0690   Pages: 4
Recorded: 06/21/2007
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 018915, FRAME 0971. ASSIGNORS HEREBY CONFIRM THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
HOSHI, TOMOYA
Exec Dt:
10/27/2006
2
YAMADA, ATSUSHI
Exec Dt:
10/27/2006
3
KAWASHIMA, TOORU
Exec Dt:
10/27/2006
4
NISHIDATE, MITSUHIRO
Exec Dt:
10/27/2006
5
TODA, TSUYOSHI
Exec Dt:
10/27/2006
6
NISHIMURA, KOICHIRO
Exec Dt:
11/09/2006
Assignees
1
HITACHI LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8159913
US20080089204
11581758
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, NW
WASHINGTON, DC 20005-3096
Assignment: 8
Reel/Frame:018618/0814   Pages: 2
Recorded: 11/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUSA, YOSHIMI
Exec Dt:
11/01/2006
2
YAMAMOTO, KEIJI
Exec Dt:
11/01/2006
3
KAWASHIMA, TOORU
Exec Dt:
11/01/2006
Assignee
1
NITTO DENKO CORPORATION
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8506992
US20070053967
11514891
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:022901/0519   Pages: 2
Recorded: 07/01/2009
Attorney Dkt #:520.49887X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, ATSUSHI
Exec Dt:
05/11/2009
2
KAWASHIMA, TOORU
Exec Dt:
05/11/2009
3
NISHIDATE, MITSUHIRO
Exec Dt:
05/11/2009
Assignee
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8130613
US20090303845
12430963
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 10
Reel/Frame:035634/0170   Pages: 3
Recorded: 05/13/2015
Attorney Dkt #:10138212US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, TOORU
Exec Dt:
10/30/2014
2
YAEGASHI, KENJI
Exec Dt:
10/30/2014
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9927701
US20150146207
14539114
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 11
Reel/Frame:053348/0475   Pages: 3
Recorded: 07/30/2020
Attorney Dkt #:10195284US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINODA, KEN-ICHIRO
Exec Dt:
03/09/2020
2
KAWASHIMA, TOORU
Exec Dt:
03/10/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11709421
US20200319547
16819739
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 12
Reel/Frame:057157/0465   Pages: 8
Recorded: 08/11/2021
Attorney Dkt #:10206379US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMAKI, TAKAMITSU
Exec Dt:
06/29/2021
2
UNNO, YASUYUKI
Exec Dt:
05/26/2021
3
KAWASHIMA, TOORU
Exec Dt:
05/26/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210372776
17321731
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:058947/0428   Pages: 12
Recorded: 02/02/2022
Attorney Dkt #:11003580US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, RYO
Exec Dt:
01/05/2022
2
UNNO, YASUYUKI
Exec Dt:
12/27/2021
3
MATSUMOTO, TAKAHIRO
Exec Dt:
01/05/2022
4
MIYAHARU, TAKAFUMI
Exec Dt:
01/05/2022
5
KAWASHIMA, TOORU
Exec Dt:
12/27/2021
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220236650
17577677
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 14
Reel/Frame:059211/0538   Pages: 14
Recorded: 03/09/2022
Attorney Dkt #:HITACHI9-342100567US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITO, MISAKI
Exec Dt:
02/01/2022
2
OHARA, TAKATOSHI
Exec Dt:
01/31/2022
3
KANUKA, HIDEYUKI
Exec Dt:
01/31/2022
4
TOMISAKA, MINORU
Exec Dt:
02/01/2022
5
HIROHATA, KIYOMI
Exec Dt:
02/02/2022
6
KAWASHIMA, TOORU
Exec Dt:
02/02/2022
Assignee
1
HITACHI, LTD.
6-6 MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11921688
US20230068819
17689483
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

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