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Patent Assignment Assignor Details
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Assignor Name : KOJIMA, KATSUNORI
Total Assignments: 16
Assignment: 1
Reel/Frame:006408/0992   Pages: 3
Recorded: 01/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOJIMA, KATSUNORI
Exec Dt:
07/28/1992
2
IMAI, YOHJI
Exec Dt:
07/28/1992
3
SAKUMA, TETSURO
Exec Dt:
07/28/1992
Assignee
1
GC CORPORATION
NO. 76-1, HASUNUMA-CHO
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5288341
NONE
07943676
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:009440/0441   Pages: 2
Recorded: 09/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIMIZU, TORU
Exec Dt:
06/24/1998
2
KOBAYASHI, MASATO
Exec Dt:
06/24/1998
3
KIKUKAWA, SHUICHI
Exec Dt:
06/24/1998
4
MORITA, AYUMU
Exec Dt:
06/24/1998
5
SUZUKI, MINORU
Exec Dt:
06/24/1998
6
HAKAMATA, YOSHIMI
Exec Dt:
06/24/1998
7
KOJIMA, KATSUNORI
Exec Dt:
06/24/1998
8
SHIBATA, YOZO
Exec Dt:
06/24/1998
9
GOTOH, YOSHITOMO
Exec Dt:
06/24/1998
10
TERAI, MAKOTO
Exec Dt:
06/24/1998
11
OKADA, TAKUYA
Exec Dt:
06/24/1998
12
NAKATSUGAWA, NAOKI
Exec Dt:
06/24/1998
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6144005
NONE
09114944
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, ET AL.
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 3
Reel/Frame:011525/0932   Pages: 2
Recorded: 02/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, MASASHIGE
Exec Dt:
11/16/2000
2
MORITA, AYUMU
Exec Dt:
11/16/2000
3
TANIMIZU, TORU
Exec Dt:
11/16/2000
4
KOJIMA, KATSUNORI
Exec Dt:
11/16/2000
5
ISHIKAWA, YUICHI
Exec Dt:
11/16/2000
6
YOTSUMOTO, YOSHIHARU
Exec Dt:
11/16/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6495786
NONE
09677602
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 4
Reel/Frame:012005/0385   Pages: 2
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUKAWA, SHUUICHI
Exec Dt:
11/16/2000
2
KOJIMA, KATSUNORI
Exec Dt:
11/16/2000
3
TANIMIZU, TOORU
Exec Dt:
11/16/2000
4
MORITA, AYUMU
Exec Dt:
11/16/2000
5
TSUJI, MASASHIGE
Exec Dt:
11/27/2000
Assignee
1
HITACHI, LTD.
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6426627
US20010004067
09732737
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
DANIEL J. STANGER
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:015528/0809   Pages: 4
Recorded: 03/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, KATSUNORI
Exec Dt:
02/16/2004
2
MIYATA, TERUHISA
Exec Dt:
02/18/2004
Assignee
1
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME
IBARAKI-SHI
OSAKA 567-8567, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7224036
US20040232506
10489793
Correspondence name and address
OSHA, NOVAK & MAY LLP
JONATHAN P. OSHA
ONE HOUSTON CENTER, SUITE 2800
1221 MCKINNEY STREET
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:028232/0486   Pages: 3
Recorded: 05/18/2012
Attorney Dkt #:5271-0260PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, AKIRA
Exec Dt:
05/17/2012
2
KOJIMA, KATSUNORI
Exec Dt:
05/17/2012
Assignee
1
HITACHI MAXELL ENERGY, LTD.
1, KOIZUMI, OYAMAZAKI-CHO
OTOKUNI-GUN, KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8741480
US20120295156
13474232
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:028263/0426   Pages: 3
Recorded: 05/24/2012
Attorney Dkt #:5271-0262PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANO, AKIRA
Exec Dt:
05/17/2012
2
SASAKI, YUJI
Exec Dt:
05/17/2012
3
KOJIMA, KATSUNORI
Exec Dt:
05/17/2012
4
KITA, FUSAJI
Exec Dt:
05/17/2012
Assignee
1
HITACHI MAXELL ENERGY, LTD.
1, KOIZUMI, OYAMAZAKI-CHO
OTOKUNI-GUN, KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120301784
13478506
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:028945/0386   Pages: 2
Recorded: 09/12/2012
Attorney Dkt #:XA-12133/T3063-18907US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGATA, KUNIOMI
Exec Dt:
07/11/2012
2
KAWABATA, RYUZO
Exec Dt:
07/11/2012
3
KANDORI, AKIHIKO
Exec Dt:
07/11/2012
4
KOJIMA, KATSUNORI
Exec Dt:
07/17/2012
5
NAGAI, RYO
Exec Dt:
07/31/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130057288
13559402
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 9
Reel/Frame:039219/0800   Pages: 3
Recorded: 07/22/2016
Attorney Dkt #:20370-139293-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUTA, RYUICHIRO
Exec Dt:
06/22/2016
2
KOJIMA, KATSUNORI
Exec Dt:
06/16/2016
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10283809
US20170012317
15113365
Correspondence name and address
FITCH EVEN TABIN & FLANNERY, LLP
120 S LASALLE STREET
SUITE 1600
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:042155/0589   Pages: 3
Recorded: 04/26/2017
Attorney Dkt #:20370-140876-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUTA, RYUICHIRO
Exec Dt:
04/18/2017
2
KOJIMA, KATSUNORI
Exec Dt:
04/18/2017
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170317379
15522225
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 11
Reel/Frame:042637/0227   Pages: 12
Recorded: 06/07/2017
Attorney Dkt #:504028US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTSUKA, YUKI
Exec Dt:
05/29/2017
2
SOYA, MASAHARU
Exec Dt:
05/29/2017
3
TAKAHASHI, KATSUO
Exec Dt:
05/29/2017
4
TAKAHASHI, KANSEI
Exec Dt:
05/29/2017
5
MOCHIDUKI, AKIRA
Exec Dt:
05/29/2017
6
KOJIMA, KATSUNORI
Exec Dt:
05/29/2017
7
SATO, DAISUKE
Exec Dt:
05/29/2017
8
UEHARA, HISAYUKI
Exec Dt:
05/29/2017
9
KOBAYASHI, HIROYOSHI
Exec Dt:
05/29/2017
10
TETSUKA, AKIO
Exec Dt:
05/29/2017
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10638998
US20170352518
15616342
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:046667/0556   Pages: 5
Recorded: 08/22/2018
Attorney Dkt #:20370-143816-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUTA, RYUICHIRO
Exec Dt:
07/24/2018
2
KOJIMA, KATSUNORI
Exec Dt:
07/23/2018
3
GOGYO, YUMA
Exec Dt:
07/23/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190051927
16079006
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 13
Reel/Frame:046996/0993   Pages: 5
Recorded: 09/27/2018
Attorney Dkt #:517006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, DAISUKE
Exec Dt:
09/18/2018
2
TAKAHASHI, KATSUO
Exec Dt:
09/18/2018
3
TAKAHASHI, KANSEI
Exec Dt:
09/18/2018
4
KOBAYASHI, HIROYOSHI
Exec Dt:
09/18/2018
5
TETSUKA, AKIO
Exec Dt:
09/18/2018
6
MOCHIZUKI, AKIRA
Exec Dt:
09/18/2018
7
KOJIMA, KATSUNORI
Exec Dt:
09/18/2018
8
TOTSUKA, YUKI
Exec Dt:
09/18/2018
9
SOYA, MASAHARU
Exec Dt:
09/18/2018
10
HAYASHIDA, IKUO
Exec Dt:
09/18/2018
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10820870
US20190099142
16144231
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:048381/0435   Pages: 3
Recorded: 02/20/2019
Attorney Dkt #:20370-145161-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOGYO, YUMA
Exec Dt:
01/25/2019
2
FUKUTA, RYUICHIRO
Exec Dt:
02/04/2019
3
KOJIMA, KATSUNORI
Exec Dt:
01/30/2019
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190190063
16326735
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 15
Reel/Frame:051903/0282   Pages: 2
Recorded: 02/24/2020
Attorney Dkt #:20374-147972-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, TAKUYA
Exec Dt:
10/10/2019
2
GOGYO, YUMA
Exec Dt:
10/15/2019
3
KOJIMA, KATSUNORI
Exec Dt:
10/18/2019
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200144609
16607534
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 16
Reel/Frame:064677/0293   Pages: 4
Recorded: 08/23/2023
Attorney Dkt #:549536US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, YOSHIMASA
Exec Dt:
08/22/2023
2
SATO, DAISUKE
Exec Dt:
08/22/2023
3
MAEHAMA, TOMIO
Exec Dt:
08/22/2023
4
HAYASHI, RISA
Exec Dt:
08/22/2023
5
INO, TAMOTSU
Exec Dt:
08/22/2023
6
KOJIMA, KATSUNORI
Exec Dt:
08/22/2023
7
SAITO, YOSHINORI
Exec Dt:
08/22/2023
8
WATANABE, NAOTO
Exec Dt:
08/22/2023
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240070937
18454190
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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