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Patent Assignment Assignor Details
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Assignor Name : YAMAMOTO, SHINOBU
Total Assignments: 21
Assignment: 1
Reel/Frame:004742/0313   Pages: 1
Recorded: 07/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, SHINOBU
Exec Dt:
07/03/1987
2
OKADA, KUNIHIRO
Exec Dt:
07/03/1987
3
OHI, SATOSHI
Exec Dt:
07/07/1987
4
OYAMA, SHIRO
Exec Dt:
07/09/1987
5
TAKEI, YASUHARU
Exec Dt:
07/07/1987
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA-5-CHOME, HIGASHI-KU
A CORP. OF JAPAN
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4745705
NONE
07073459
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
POST OFFICE BOX 1427
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:004758/0327   Pages: 1
Recorded: 08/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, SHINOBU
Exec Dt:
08/05/1987
2
OKADA, KUNIHIRO
Exec Dt:
08/05/1987
3
OHI, SATOSHI
Exec Dt:
08/05/1987
4
OYAMA, SHIRO
Exec Dt:
08/05/1987
5
TAKEI, YASUHARU
Exec Dt:
08/05/1987
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA-5-CHOME
A CORP OF JAPAN
HIGASHI-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4874787
NONE
07083249
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004898/0877   Pages: 1
Recorded: 04/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, SHINOBU
Exec Dt:
04/11/1988
2
HOSHIDE, FUMITOSHI
Exec Dt:
04/11/1988
3
TAKEUCHI, MICHIKAZU
Exec Dt:
04/11/1988
4
KOTANI, SHOU
Exec Dt:
04/11/1988
5
YASUDA, SUMIHIRO
Exec Dt:
04/11/1988
Assignees
1
TDK CORPORATION, A CORP. OF JAPAN
13-1, 1-CHOME, NIHONBASHI, CHIYODA-KU
TOKYO, JAPAN
2
FUMAKILLA LIMITED, A CORP. OF JAPAN
11, KANDAMIKURACHO, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4874924
NONE
07183710
Correspondence name and address
HELFGOTT & KARAS P.C.
505 EIGHTH AVENUE
15TH FLOOR
NEW YORK, NY 10018
Assignment: 4
Reel/Frame:005201/0249   Pages: 1
Recorded: 10/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, SHINOBU
Exec Dt:
08/01/1989
2
OKADA, KUNIHIRO
Exec Dt:
08/01/1989
3
HORIBE, YOSHIHIRO
Exec Dt:
08/01/1989
4
YAMAMOTO, RYO
Exec Dt:
08/01/1989
5
OHI, SATOSHI
Exec Dt:
08/01/1989
Assignee
1
FUMAKILLA LIMITED,
NO. 11, KANDA-MIKURA-CHO, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4968487
NONE
07370096
Correspondence name and address
BROWDY & NEIMARK
419 SEVENTH ST., N. W.
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:017102/0245   Pages: 2
Recorded: 03/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, SHINOBU
Exec Dt:
02/17/2005
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI
ISHIKAWA 929-1192, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7415168
US20060044575
10527984
Correspondence name and address
STAAS & HALSEY LLP
DAVID M. PITCHER
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:018481/0179   Pages: 2
Recorded: 11/03/2006
Attorney Dkt #:12122-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANAWA, AKIFUMI
Exec Dt:
05/29/2006
2
YAMAMOTO, SHINOBU
Exec Dt:
05/24/2006
3
SHIMIZU, YOSUKE
Exec Dt:
05/24/2006
4
AITA, KEIKO
Exec Dt:
05/24/2006
Assignee
1
AUTOLIV DEVELOPMENT AB
S-447 83
VARGARDA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7673901
US20060279072
11449704
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:018122/0780   Pages: 2
Recorded: 07/21/2006
Attorney Dkt #:1919.1010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, KEIJI
Exec Dt:
07/07/2006
2
YAMAMOTO, SHINOBU
Exec Dt:
07/07/2006
3
KOBAKO, MASAHIKO
Exec Dt:
07/07/2006
4
KOSAKA, KIYOTO
Exec Dt:
07/07/2006
Assignee
1
PFU LIMITED
98-2, NU, UNOKE,
KAHOKU-SHI, ISHIKAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7826679
US20070065037
11490026
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:018721/0719   Pages: 3
Recorded: 12/14/2006
Attorney Dkt #:6453P104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, SHINOBU
Exec Dt:
12/01/2006
2
SUZUKI, TOSHIHIRO
Exec Dt:
12/01/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8023735
US20070133907
11639713
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 9
Reel/Frame:019288/0214   Pages: 5
Recorded: 05/14/2007
Attorney Dkt #:8952JP-000023/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IDOMOTO, TAKASHI
Exec Dt:
05/03/2007
2
OHWADA, TAKESHI
Exec Dt:
04/13/2007
3
TSUCHIDA, YUTAKA
Exec Dt:
04/18/2007
4
TABUSHI, HIROYA
Exec Dt:
04/12/2007
5
ITO, CHIHIRO
Exec Dt:
04/13/2007
6
SHIMIZU, YOSUKE
Exec Dt:
04/18/2007
7
YAMAMOTO, SHINOBU
Exec Dt:
04/17/2007
Assignee
1
AUTOLIV DEVELOPMENT AB
S-447 83
VARGARDA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7695014
US20080203716
11679439
Correspondence name and address
STEPHEN T. OLSON
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 10
Reel/Frame:020687/0427   Pages: 3
Recorded: 03/13/2008
Attorney Dkt #:6150-000143/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, SHINOBU
Exec Dt:
03/12/2008
Assignee
1
RICOH COMPANY, LTD.
1-3-6, NAKAMAGOME
OTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8400466
US20080225316
12076020
Correspondence name and address
HARNESS DICKEY & PIERCE, PLC
P.O. BOX 8910
RESTON, VA 20195
Assignment: 11
Reel/Frame:035939/0294   Pages: 5
Recorded: 06/30/2015
Attorney Dkt #:16323/4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YASUHARU
Exec Dt:
06/04/2015
2
ASO, TOSHIMITSU
Exec Dt:
06/04/2015
3
MIYAGI, TAKASHI
Exec Dt:
06/04/2015
4
OGAWA, MISAO
Exec Dt:
06/04/2015
5
KAWANO, KAZUYUKI
Exec Dt:
06/05/2015
6
OOOKA, KAZUNORI
Exec Dt:
06/04/2015
7
YAMAMOTO, SHINOBU
Exec Dt:
06/04/2015
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9718499
US20150336619
14758671
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 12
Reel/Frame:037963/0607   Pages: 5
Recorded: 03/14/2016
Attorney Dkt #:1982-0561PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YASUHARU
Exec Dt:
12/10/2015
2
ASO, TOSHIMITSU
Exec Dt:
12/10/2015
3
MIYAGI, TAKASHI
Exec Dt:
12/10/2015
4
OGAWA, MISAO
Exec Dt:
12/10/2015
5
YAMAMOTO, SHINOBU
Exec Dt:
12/10/2015
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10245634
US20160221068
15021539
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:038296/0812   Pages: 8
Recorded: 04/15/2016
Attorney Dkt #:1982-0563PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YASUHARU
Exec Dt:
12/21/2015
2
ASO, TOSHIMITSU
Exec Dt:
12/21/2015
3
MIYAGI, TAKASHI
Exec Dt:
12/21/2015
4
OGAWA, MISAO
Exec Dt:
12/21/2015
5
YAMAMOTO, SHINOBU
Exec Dt:
12/21/2015
6
HAYASHIDA, EIZO
Exec Dt:
01/27/2016
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10016804
US20160271682
15029574
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:038871/0029   Pages: 5
Recorded: 06/10/2016
Attorney Dkt #:1982-0566PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YASUHARU
Exec Dt:
03/01/2016
2
ASO, TOSHIMITSU
Exec Dt:
03/01/2016
3
OGAWA, MISAO
Exec Dt:
03/02/2016
4
MIYAGI, TAKASHI
Exec Dt:
03/03/2016
5
YAMAMOTO, SHINOBU
Exec Dt:
03/02/2016
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10022763
US20160375477
15103003
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:042753/0001   Pages: 8
Recorded: 06/20/2017
Attorney Dkt #:1982-0972PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASO, TOSHIMITSU
Exec Dt:
05/09/2017
2
TANAKA, YASUHARU
Exec Dt:
05/09/2017
3
MIYAGI, TAKASHI
Exec Dt:
05/12/2017
4
OGAWA, MISAO
Exec Dt:
05/12/2017
5
YAMAMOTO, SHINOBU
Exec Dt:
05/12/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10688551
US20180264534
15537595
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:047871/0840   Pages: 7
Recorded: 12/28/2018
Attorney Dkt #:6827-0108PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YASUHARU
Exec Dt:
12/18/2018
2
ASO, TOSHIMITSU
Exec Dt:
12/18/2018
3
MIYAGI, TAKASHI
Exec Dt:
12/18/2018
4
OGAWA, MISAO
Exec Dt:
12/18/2018
5
YAMAMOTO, SHINOBU
Exec Dt:
12/18/2018
6
IKEGAMI, KEITA
Exec Dt:
12/18/2018
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11135633
US20190160510
16313451
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:051749/0323   Pages: 3
Recorded: 02/07/2020
Attorney Dkt #:1100.0015US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORIMAI, HIDEYOSHI
Exec Dt:
02/05/2020
2
KASEZAWA, TOSHIHIRO
Exec Dt:
02/05/2020
3
YAMAMOTO, SHINOBU
Exec Dt:
02/05/2020
Assignee
1
EGARIM CORPORATION JAPAN
330, SHIBUKAWA, SHIMIZU-KU
SHIZUOKA-SHI, SHIZUOKA, JAPAN 424-0053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11789285
US20210088800
16635293
Correspondence name and address
ALYSSA TAGLIAFERRO
2200 RESEARCH BLVD
SUITE 560
ROCKVILLE, MD 20850
Assignment: 18
Reel/Frame:053177/0641   Pages: 8
Recorded: 07/10/2020
Attorney Dkt #:6827-0163PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOOKA, KAZUNORI
Exec Dt:
06/26/2020
2
ASO, TOSHIMITSU
Exec Dt:
06/18/2020
3
YOSHIDA, HIROSHI
Exec Dt:
06/26/2020
4
YASUFUKU, DAISUKE
Exec Dt:
06/26/2020
5
TANAKA, YASUHARU
Exec Dt:
06/26/2020
6
MIYAGI, TAKASHI
Exec Dt:
06/29/2020
7
SUZUKI, JUNICHIRO
Exec Dt:
06/29/2020
8
YAMAMOTO, SHINOBU
Exec Dt:
06/29/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11351591
US20200290105
16770417
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:053178/0498   Pages: 8
Recorded: 07/10/2020
Attorney Dkt #:6827-0162PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOOKA, KAZUNORI
Exec Dt:
06/26/2020
2
ASO, TOSHIMITSU
Exec Dt:
06/18/2020
3
YOSHIDA, HIROSHI
Exec Dt:
06/26/2020
4
YASUFUKU, DAISUKE
Exec Dt:
06/26/2020
5
TANAKA, YASUHARU
Exec Dt:
06/26/2020
6
MIYAGI, TAKASHI
Exec Dt:
06/29/2020
7
SUZUKI, JUNICHIRO
Exec Dt:
06/29/2020
8
YAMAMOTO, SHINOBU
Exec Dt:
06/29/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11400505
US20210178446
16770498
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 20
Reel/Frame:057803/0071   Pages: 3
Recorded: 10/15/2021
Attorney Dkt #:KOH-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, KOSUKE
Exec Dt:
10/14/2021
2
YAMAMOTO, SHINOBU
Exec Dt:
10/14/2021
3
MIMURA, TAKESHI
Exec Dt:
10/14/2021
Assignee
1
SHORITSU ELECTRIC INDUSTRY CO., LTD.
81-2, FURUKAWA TOWN, SAIWAI DISTRICT
KAWASAKI-CITY, KANAGAWA, JAPAN 2120025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220143727
17438028
Correspondence name and address
KANESAKA BERNER AND PARTNERS LLP
2318 MILL ROAD SUITE 1400
SUITE 1400
ALEXANDRIA, VA 22314-2848
Assignment: 21
Reel/Frame:059711/0577   Pages: 3
Recorded: 04/29/2022
Attorney Dkt #:KOH-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, KOSUKE
Exec Dt:
04/27/2022
2
YAMAMOTO, SHINOBU
Exec Dt:
04/27/2022
3
MIMURA, TAKESHI
Exec Dt:
04/27/2022
Assignee
1
SHORITSU ELECTRIC INDUSTRY CO., LTD.
81-2, FURUKAWA TOWN, SAIWAI DISTRICT
KAWASAKI-CITY, KANAGAWA, JAPAN 2120025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220339726
17765105
Correspondence name and address
KANESAKA BERNER AND PARTNERS LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314-2848

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