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Patent Assignment Assignor Details
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Assignor Name : IGARASHI, YOSHIO
Total Assignments: 13
Assignment: 1
Reel/Frame:004367/0775   Pages: 1
Recorded: 08/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IGARASHI, YOSHIO
Exec Dt:
07/19/1984
Assignee
1
KABUSHIKI KAISHA SANKOSHA, A CORP OF JAPAN
3-8 OSAKA 4-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4644441
NONE
06637139
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & KOCH
111 NORTH ALFRED STREET
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:004365/0573   Pages: 3
Recorded: 02/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAKAMI, SHIRO
Exec Dt:
01/21/1985
2
FUJII, SHIGEO
Exec Dt:
01/22/1985
3
NAKAO, MASAYUKI
Exec Dt:
01/24/1985
4
IGARASHI, YOSHIO
Exec Dt:
01/22/1985
5
ENDO, JURO
Exec Dt:
01/21/1985
Assignee
1
HITACHI METALS, LTD.
1-2, MARUNOUCH 2-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4645690
NONE
06697405
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT AND DUNNER
1775 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004962/0458   Pages: 1
Recorded: 10/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IGARASHI, YOSHIO
Exec Dt:
10/12/1988
2
JINNO, TETSUMI
Exec Dt:
10/12/1988
Assignee
1
SANKOSHA CORPORATION, A CORP. OF JAPAN
3-8, 4-CHOME, OSAKI SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851946
NONE
07261885
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
KING STREET STATION, SUITE 510
1800 DIAGONAL ROAD, P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 4
Reel/Frame:006294/0544   Pages: 3
Recorded: 10/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IGARASHI, YOSHIO
Exec Dt:
09/01/1992
2
SHIMOYAMADA, MAKOTO
Exec Dt:
09/01/1992
3
TAKASHIMA, MOTOKI
Exec Dt:
09/01/1992
4
SUZUKI, TETSUYA
Exec Dt:
09/01/1992
Assignee
1
ICHIKAWA GOSEI CHEMICAL CO., LTD.
27F WGB MARIVE WEST, 2-6 NAKASE
MIHAMA-KU, CHIBA-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5290943
NONE
07924556
Correspondence name and address
SIXBEY, FRIEDMAN, LEEDOM & FERGUSON, P.C
STE. 600
2010 CORPORATE RIDGE
MCLEAN, VA 22102
Assignment: 5
Reel/Frame:007006/0852   Pages: 2
Recorded: 05/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, SHIGETAKA
Exec Dt:
03/25/1994
2
IGARASHI, YOSHIO
Exec Dt:
03/25/1994
3
SUZUKI, MASANAO
Exec Dt:
03/25/1994
Assignee
1
HITACHI METALS, LTD.
2-1-2, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5462612
NONE
08217700
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
THOMAS J. MACPEAK
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 6
Reel/Frame:007258/0375   Pages: 3
Recorded: 11/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, YOSHIO
Exec Dt:
11/25/1994
2
ASANO, FUMIHIRO
Exec Dt:
11/25/1994
3
SHIMOYAMADA, MAKOTO
Exec Dt:
11/25/1994
4
HARADA, MASAYUKI
Exec Dt:
11/25/1994
5
NAKANO, SHIGERU
Exec Dt:
11/25/1994
6
IWAI, RYOJI
Exec Dt:
11/25/1994
7
YAGAMI, KEISUKE
Exec Dt:
11/25/1994
8
KONNO, YUZI
Exec Dt:
11/25/1994
Assignee
1
ICHIKAWA GOSEI CHEMICAL CO., LTD.
2-6 NAKASE, MIHAMA-KU, CHIBI-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5648534
NONE
08346746
Correspondence name and address
CURTIS, MORRIS & SAFFORD, P.C.
MATTHEW K. RYAN
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:009008/0611   Pages: 3
Recorded: 08/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, YOSHIO
Exec Dt:
08/01/1997
2
NAKANO, SHIGERU
Exec Dt:
08/01/1997
3
KONNO, YUZI
Exec Dt:
08/01/1997
4
ASANO, FUMIHIRO
Exec Dt:
08/01/1997
Assignee
1
ICHIKAWA GOSEI CHEMICAL CO., LTD.
NIHONBASHI, CHUO-KU
2F, NISSHIN NIHONBASHI BLDG., 10-18, TOMIZAWA-CHO
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5841000
NONE
08894886
Correspondence name and address
CURTIS, MORRIS & SAFFORD, P.C.
MATTHEW K. RYAN
530 FIFTH AVENUE
NEW YORK, NEW YORK 10036
Assignment: 8
Reel/Frame:008866/0865   Pages: 5
Recorded: 10/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, YOSHIO
Exec Dt:
10/20/1997
2
NAKANO, HIDEHARU
Exec Dt:
10/20/1997
3
MATSUYAMA, KENYA
Exec Dt:
10/20/1997
4
TAKAHASHI, MASAHIRO
Exec Dt:
10/20/1997
5
OKADA, SENRI
Exec Dt:
10/20/1997
6
KAWABATA, MASAHIDE
Exec Dt:
10/20/1997
7
KOJO, KATSUHIKO
Exec Dt:
10/20/1997
8
YOSHIDA, TOSHIKI
Exec Dt:
10/20/1997
Assignee
1
HITACHI METALS, LTD.
1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6126713
NONE
08956788
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:020472/0611   Pages: 4
Recorded: 02/06/2008
Attorney Dkt #:290002US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOURAI, HIROKI
Exec Dt:
02/27/2006
2
IGARASHI, YOSHIO
Exec Dt:
02/27/2006
3
NOBESHIMA, HIROBUMI
Exec Dt:
02/27/2006
4
METOKI, SATOSHI
Exec Dt:
02/27/2006
Assignees
1
TAMA KAGAKU KOGYO CO., LTD.
29, SHINMACHI, YASHIO-SHI
SAITAMA, JAPAN 340-0807
2
KOURAI, HIROKI
230-2, TOMIYOSHI, KAWAUCHI-CHO, TOKUSHIMA-SHI
TOKUSHIMA, JAPAN 771-0112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7612097
US20070099961
10578870
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:018329/0154   Pages: 3
Recorded: 09/30/2006
Attorney Dkt #:Q96901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, YOSHIO
Exec Dt:
08/30/2006
2
ENDO, SEIICHI
Exec Dt:
08/30/2006
3
MIYAKE, MASAHIRO
Exec Dt:
08/30/2006
4
KAWATA, TSUNEHIRO
Exec Dt:
08/30/2006
Assignee
1
HITACHI METALS, LTD.
2-1 SHIBAURA 1-CHOME
MINATO-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7794650
US20080308193
10591756
Correspondence name and address
PETER D. OLEXY
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:019418/0603   Pages: 3
Recorded: 05/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGASHI, SHUJI
Exec Dt:
04/16/2007
2
IGARASHI, YOSHIO
Exec Dt:
04/20/2007
3
UWANO, YUKIO
Exec Dt:
04/17/2007
4
YAMADA, YASUHARU
Exec Dt:
04/23/2007
Assignee
1
SANKOSHA CORPORATION
3-8, OSAKI 4-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080198527
11807806
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 12
Reel/Frame:041882/0946   Pages: 6
Recorded: 04/06/2017
Attorney Dkt #:1639.1107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, SHOJI
Exec Dt:
03/17/2017
2
MATSUSHITA, TAKESHI
Exec Dt:
03/16/2017
3
NAKAHARA, HIROAKI
Exec Dt:
03/23/2017
4
TAKEUCHI, MASAKI
Exec Dt:
03/23/2017
5
WADA, TAKENORI
Exec Dt:
03/23/2017
6
MOMOSE, MASAHIRO
Exec Dt:
03/28/2017
7
KIKUCHI, MASAHIRO
Exec Dt:
03/16/2017
8
IGARASHI, YOSHIO
Exec Dt:
03/16/2017
9
NARUSE, MITSUHIRO
Exec Dt:
03/23/2017
Assignee
1
FUJI ELECTRIC CO., LTD
1-1 TANEBESHINDEN, KAWASAKI-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN 210-9530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10583510
US20170203377
15479019
Correspondence name and address
STAAS & HALSEY, LLP.
1201 NEW YORK AVE, NW, STE. 700
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:042310/0104   Pages: 8
Recorded: 04/21/2017
Attorney Dkt #:1639.1107
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 041882 FRAME: 0946. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YOKOYAMA, SHOJI
Exec Dt:
03/17/2017
2
MATSUSHITA, TAKESHI
Exec Dt:
03/16/2017
3
NAKAHARA, HIROAKI
Exec Dt:
03/23/2017
4
TAKEUCHI, MASAKI
Exec Dt:
03/23/2017
5
WADA, TAKENORI
Exec Dt:
03/23/2017
6
MOMOSE, MASAHIRO
Exec Dt:
03/28/2017
7
KIKUCHI, MASAHIRO
Exec Dt:
03/16/2017
8
IGARASHI, YOSHIO
Exec Dt:
03/16/2017
9
NARUSE, MITSUHIRO
Exec Dt:
03/23/2017
Assignee
1
FUJI ELECTRIC CO., LTD.
1-1 TANABESHINDEN, KAWASAKI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 210-9530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10583510
US20170203377
15479019
Correspondence name and address
STAAS AND HALSEY LLP
1201 NEW YORK AVE. NW
SUITE 700
WASHINGTON, DC 20009

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