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Patent Assignment Assignor Details
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Assignor Name : NAKAZAWA, KOICHI
Total Assignments: 25
Assignment: 1
Reel/Frame:005424/0911   Pages: 2
Recorded: 09/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NAKAZAWA, KOICHI
Exec Dt:
08/10/1990
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI, A CORP. OF JAPAN
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5089761
NONE
07548593
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:005580/0319   Pages: 3
Recorded: 01/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAZAWA, KOICHI
Exec Dt:
01/14/1991
2
OKUTANI, NORIO
Exec Dt:
01/14/1991
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051677
NONE
07634551
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG, STE. 700
805 15TH ST, NW
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005703/0189   Pages: 3
Recorded: 04/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAZAWA, KOICHI
Exec Dt:
04/17/1991
2
OKUTANI, NORIO
Exec Dt:
04/17/1991
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231596
NONE
07691332
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG. - STE. 700
805 FIFTEENTH ST., N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:014448/0584   Pages: 3
Recorded: 08/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, YASUO
Exec Dt:
08/04/2003
2
NAKAZAWA, KOICHI
Exec Dt:
08/04/2003
3
TANABE, HIROYASU
Exec Dt:
08/04/2003
4
IZAKI, ICHIRO
Exec Dt:
08/04/2003
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040058307
10647334
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: H.J. STAAS
1201 NEW YORK AVENUE, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:020376/0026   Pages: 3
Recorded: 01/03/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KOICHI
Exec Dt:
11/26/2007
2
HASEGAWA, HIROSHI
Exec Dt:
11/26/2007
Assignee
1
KONICA MINOLTA OPTO, INC
2970 ISHIKAWA-MACHI, HACIOJI-SHI
TOKYO, JAPAN 192-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080165271
12006545
Correspondence name and address
THOMAS LANGER
COHEN PONTANI LIEBERMAN & PAVANE, LLP
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 6
Reel/Frame:020560/0527   Pages: 3
Recorded: 02/26/2008
Attorney Dkt #:600630.0079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKAZAWA, KOICHI
Exec Dt:
02/13/2008
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME,
CHUO-KU, TOKYO,, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8148524
US20090247748
12064868
Correspondence name and address
SHERYL NEUMANN (600630-79US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:023276/0336   Pages: 4
Recorded: 09/23/2009
Attorney Dkt #:600630-126US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KOICHI
Exec Dt:
09/03/2009
2
YOSHIYAMA, TOMONORI
Exec Dt:
09/07/2009
3
YOSHIKAWA, KOUJI
Exec Dt:
09/03/2009
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8158787
US20100160630
12532683
Correspondence name and address
DEBRA KELLY (600630-126US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 8
Reel/Frame:023481/0178   Pages: 3
Recorded: 11/06/2009
Attorney Dkt #:600630.0134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKAZAWA, KOICHI
Exec Dt:
10/05/2009
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7994367
US20100210879
12599041
Correspondence name and address
SHERYL NEUMANN (600630-134US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 9
Reel/Frame:023481/0275   Pages: 3
Recorded: 11/06/2009
Attorney Dkt #:600630.0135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKAZAWA, KOICHI
Exec Dt:
10/05/2009
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7851659
US20100234645
12599042
Correspondence name and address
SHERYL NEUMANN (600630-135US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 10
Reel/Frame:024732/0619   Pages: 3
Recorded: 07/23/2010
Attorney Dkt #:2185-0913PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKAZAWA, KOICHI
Exec Dt:
06/14/2010
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8258349
US20100292513
12863759
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:025090/0778   Pages: 3
Recorded: 10/05/2010
Attorney Dkt #:2185-0925PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKAZAWA, KOICHI
Exec Dt:
08/27/2010
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8309753
US20110034718
12936340
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:029123/0304   Pages: 2
Recorded: 10/12/2012
Attorney Dkt #:Q142190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUNO, SHINOBU
Exec Dt:
09/05/2012
2
NAKAZAWA, KOICHI
Exec Dt:
09/10/2012
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9045399
US20130020537
13582274
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:045770/0353   Pages: 12
Recorded: 05/10/2018
Attorney Dkt #:NNA9-139-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UENOHARA, MASARU
Exec Dt:
03/15/2018
2
FURUYA, TAKASHI
Exec Dt:
03/19/2018
3
NAKAZAWA, KOICHI
Exec Dt:
03/22/2018
4
FUJIKAWA, SHINICHIROU
Exec Dt:
03/25/2018
5
KAWAI, SEIJI
Exec Dt:
03/15/2018
6
MACHIDA, KENICHI
Exec Dt:
03/23/2018
7
YAMATO, GENYA
Exec Dt:
03/23/2018
Assignees
1
NISSAN MOTOR CO., LTD.
2, TAKARA-CHO, KANAGAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 221-0023
2
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10589355
US20180326489
15772465
Correspondence name and address
YOUNG BASILE HANLON & MACFARLANE, P.C.
3001 WEST BIG BEAVER RD.
SUITE 624
TROY, MI 48084
Assignment: 14
Reel/Frame:055879/0173   Pages: 4
Recorded: 04/09/2021
Attorney Dkt #:0171-2251PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKAMI, MASATO
Exec Dt:
03/15/2021
2
KIYOMORI, AYUMU
Exec Dt:
03/15/2021
3
NAKAZAWA, KOICHI
Exec Dt:
03/15/2021
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11760903
US20210332265
17225642
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:056075/0022   Pages: 3
Recorded: 04/28/2021
Attorney Dkt #:KL-US181686
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KOICHI
Exec Dt:
04/20/2021
2
YATSUDA, OSAMU
Exec Dt:
04/23/2021
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11549238
NONE
17289676
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW
SUITE 600
WASHINGTON, DC 20036-2680
Assignment: 16
Reel/Frame:056077/0725   Pages: 3
Recorded: 04/28/2021
Attorney Dkt #:KL-US181684
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KOICHI
Exec Dt:
04/20/2021
2
YATSUDA, OSAMU
Exec Dt:
04/23/2021
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220002977
17289383
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW
SUITE 600
WASHINGTON, DC 20036-2680
Assignment: 17
Reel/Frame:056078/0127   Pages: 3
Recorded: 04/29/2021
Attorney Dkt #:KL-US181683
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KOICHI
Exec Dt:
04/20/2021
2
YATSUDA, OSAMU
Exec Dt:
04/23/2021
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210395982
17289759
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW
SUITE 600
WASHINGTON, DC 20036-2680
Assignment: 18
Reel/Frame:056078/0298   Pages: 3
Recorded: 04/28/2021
Attorney Dkt #:KL-US181685
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KOICHI
Exec Dt:
04/20/2021
2
YATSUDA, OSAMU
Exec Dt:
04/23/2021
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210388580
17289489
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW
SUITE 600
WASHINGTON, DC 20036-2680
Assignment: 19
Reel/Frame:056079/0043   Pages: 3
Recorded: 04/29/2021
Attorney Dkt #:KL-US181687
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KOICHI
Exec Dt:
04/20/2021
2
YATSUDA, OSAMU
Exec Dt:
04/23/2021
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210395980
17289766
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW
SUITE 600
WASHINGTON, DC 20036-2680
Assignment: 20
Reel/Frame:059374/0472   Pages: 3
Recorded: 03/23/2022
Attorney Dkt #:1451345.840US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, TARO
Exec Dt:
03/04/2022
2
NAKAZAWA, KOICHI
Exec Dt:
02/28/2022
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220333357
17762845
Correspondence name and address
LOCKE LORD LLP
701 8TH ST NW, SUITE 500
WASHINGTON, DC 20001
Assignment: 21
Reel/Frame:059493/0265   Pages: 4
Recorded: 04/04/2022
Attorney Dkt #:0171-2327PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KOICHI
Exec Dt:
03/15/2022
2
KOJIMA, TAKAHIRO
Exec Dt:
03/15/2022
3
KIYOMORI, AYUMU
Exec Dt:
03/15/2022
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11731992
US20220356195
17711376
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 22
Reel/Frame:060820/0490   Pages: 4
Recorded: 08/16/2022
Attorney Dkt #:0171-2358PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NYUUGAKU, TAKESHI
Exec Dt:
07/15/2022
2
NAKAZAWA, KOICHI
Exec Dt:
07/15/2022
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230078106
17888598
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 23
Reel/Frame:060996/0966   Pages: 4
Recorded: 09/06/2022
Attorney Dkt #:1451345.854US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, TARO
Exec Dt:
08/04/2022
2
NAKAZAWA, KOICHI
Exec Dt:
08/24/2022
3
KURIHARA, TAKESHI
Exec Dt:
08/25/2022
4
SHITAYA, YOSHIYUKI
Exec Dt:
08/03/2022
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230114366
17909566
Correspondence name and address
LOCKE LORD LLP
701 8TH ST NW, SUITE 500
WASHINGTON, DC 20001
Assignment: 24
Reel/Frame:067089/0374   Pages: 10
Recorded: 04/12/2024
Attorney Dkt #:17070017US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITOMI, TATSURO
Exec Dt:
05/23/2023
2
YOSHIMIZU, YASUHITO
Exec Dt:
03/18/2024
3
MIURA, MASAYUKI
Exec Dt:
05/22/2023
4
INOUE, ARATA
Exec Dt:
05/22/2023
5
DOHMAE, HIROYUKI
Exec Dt:
05/24/2023
6
NAKAZAWA, KOICHI
Exec Dt:
05/22/2023
7
MIYAOKA, MITOSHI
Exec Dt:
05/22/2023
8
HAYASAKA, KAZUHITO
Exec Dt:
06/28/2023
9
SANUKI, TOMOYA
Exec Dt:
05/30/2023
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230324455
18209398
Correspondence name and address
MAIER & MAIER PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:065354/0622   Pages: 4
Recorded: 10/26/2023
Attorney Dkt #:1420149.1010US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, TARO
Exec Dt:
10/02/2023
2
NAKAZAWA, KOICHI
Exec Dt:
10/02/2023
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240141621
18288431
Correspondence name and address
LOCKE LORD LLP
701 8TH ST NW, SUITE 500
WASHINGTON, DC 20001-4360

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