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Patent Assignment Assignor Details
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Assignor Name : ARAI, YOSHIHISA
Total Assignments: 24
Assignment: 1
Reel/Frame:003979/0118   Pages: 1
Recorded: 03/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORIKAWA, TAMIO
Exec Dt:
03/09/1982
2
TSUJIHARA, KENJI
Exec Dt:
03/09/1982
3
TAKEDA, MIKIO
Exec Dt:
03/09/1982
4
ARAI, YOSHIHISA
Exec Dt:
03/09/1982
Assignee
1
TANABE SEIYAKU CO., LTD.
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4472573
NONE
06358818
Correspondence name and address
BIERMAN & BIERMAN
437 MADISON AVE.
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:004861/0728   Pages: 2
Recorded: 02/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUJIHARA, KENJI
Exec Dt:
02/10/1988
2
ARAI, YOSHIHISA
Exec Dt:
02/10/1988
3
OHTSUKI, OSAMU
Exec Dt:
02/10/1988
4
NAKATANI, TADASHI
Exec Dt:
02/10/1988
Assignee
1
TANABE SEIYAKU CO., LTD.
NO. 21, DOSHO-MACHI 3-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882447
NONE
07157969
Correspondence name and address
BIRCH, STEWART, KOLASCH
& BIRCH
301 NO. WASH. ST.
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 3
Reel/Frame:004877/0735   Pages: 2
Recorded: 03/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUJIHARA, KENJI
Exec Dt:
02/10/1988
2
ARAI, YOSHIHISA
Exec Dt:
02/10/1988
3
OHTSUKI, OSAMU
Exec Dt:
02/10/1988
4
NAKATANI, TADASHI
Exec Dt:
02/10/1988
Assignee
1
TANABE SEIYAKU CO., LTD.
NO. 21, DOSHO-MACHI
3-CHOME, HIGASHI-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4886894
NONE
07164489
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 4
Reel/Frame:005905/0852   Pages: 3
Recorded: 11/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YUI, TOMOYUKI
Exec Dt:
10/17/1991
2
MINETA, HIROSHI
Exec Dt:
10/17/1991
3
JOHNO, MASAHIRO
Exec Dt:
10/17/1991
4
ARAI, YOSHIHISA
Exec Dt:
10/17/1991
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC., A CORP. OF JAPAN
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264150
NONE
07788164
Correspondence name and address
SHERMAN AND SHALLOWAY
P.O. BOX 788
ALEXANDRIA, VA 22313
Assignment: 5
Reel/Frame:006003/0546   Pages: 3
Recorded: 01/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIZUKAMI, MASAMICHI
Exec Dt:
01/14/1992
2
YUI, TOMOYUKI
Exec Dt:
01/14/1992
3
JOHNO, MASAHIRO
Exec Dt:
01/14/1992
4
ARAI, YOSHIHISA
Exec Dt:
01/14/1992
5
MINETA, HIROSHI
Exec Dt:
01/14/1992
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
A CORPORATION OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5364560
NONE
07827631
Correspondence name and address
SHERMAN & SHALLOWAY
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:006151/0253   Pages: 2
Recorded: 06/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOHNO, MASAHIRO
Exec Dt:
05/15/1992
2
YUI, TOMOYUKI
Exec Dt:
05/15/1992
3
ARAI, YOSHIHISA
Exec Dt:
05/15/1992
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC., A CORP. OF JAPAN
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5352382
NONE
07893548
Correspondence name and address
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
P.O. BOX 788
ALEXANDRIA, VA 22313
Assignment: 7
Reel/Frame:006679/0215   Pages: 2
Recorded: 08/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, YOSHIHISA
Exec Dt:
08/05/1993
2
YUI, TOMOYUKI
Exec Dt:
08/05/1993
3
GOCHO, YOSHIHIRO
Exec Dt:
08/05/1993
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5340498
NONE
08108448
Correspondence name and address
SHERMAN AND SHALLOWAY
LEONARD W. SHERMAN
413 N. WASHINGTON STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 8
Reel/Frame:008816/0268   Pages: 2
Recorded: 11/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUKAMI, MASAMICHI
Exec Dt:
10/30/1997
2
ARAI, YOSHIHISA
Exec Dt:
10/30/1997
3
HARADA, HIDEFUMI
Exec Dt:
10/30/1997
4
OHSHIDA, TAKUO
Exec Dt:
10/30/1997
5
OHGI, HIROAKI
Exec Dt:
10/30/1997
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2 MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5980445
NONE
08965617
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE., NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 9
Reel/Frame:009040/0537   Pages: 2
Recorded: 03/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUKAMI, MASAMICHI
Exec Dt:
02/24/1998
2
ARAI, YOSHIHISA
Exec Dt:
02/24/1998
3
HARADA, HIDEFUMI
Exec Dt:
02/24/1998
4
OHSHIDA, TAKUO
Exec Dt:
02/24/1998
5
OHGI, HIROAKI
Exec Dt:
02/24/1998
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6031122
NONE
09038623
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 10
Reel/Frame:010036/0006   Pages: 2
Recorded: 06/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIDA, TAKUO
Exec Dt:
06/01/1999
2
OHGI, HIROAKI
Exec Dt:
06/01/1999
3
ARAI, YOSHIHISA
Exec Dt:
06/01/1999
4
MIZUKAMI, MASAMICHI
Exec Dt:
06/01/1999
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6169197
NONE
09332951
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, D.C. 20037-3202
Assignment: 11
Reel/Frame:011900/0578   Pages: 2
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUKAMI, MASAMICHI
Exec Dt:
05/24/2001
2
ARAI, YOSHIHISA
Exec Dt:
05/24/2001
3
HARADA, HIDEFUMI
Exec Dt:
05/24/2001
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, 100-8324, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6359163
US20010051740
09877044
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 12
Reel/Frame:012354/0535   Pages: 2
Recorded: 12/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKUDA, MINORU
Exec Dt:
11/22/2001
2
ARAI, YOSHIHISA
Exec Dt:
11/22/2001
3
FURUKAWA, KIKUO
Exec Dt:
11/22/2001
4
ISOBE, TAKEHIKO
Exec Dt:
11/22/2001
Assignee
1
MITSUBISHI GAS CHEMICAL CO. LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6521781
US20020077499
10003276
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:012678/0795   Pages: 3
Recorded: 03/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, YOSHIHISA
Exec Dt:
02/25/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020126841
10091003
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 14
Reel/Frame:012917/0783   Pages: 2
Recorded: 05/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, YOSHIHISA
Exec Dt:
05/07/2002
Assignee
1
TOUYOU YAKUGYOU CO., LTD.
FUSHIMI-KU
32-44, FUKAKUSA WOKAYA-CHO
KYOTO-SHI, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D470563
NONE
29160862
Correspondence name and address
RONALD R. SNIDER
P.O. BOX 27613
WASHINGTON, D.C. 20038-7613
Assignment: 15
Reel/Frame:017274/0256   Pages: 3
Recorded: 11/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, YOSHIHISA
Exec Dt:
10/29/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060101240
11228212
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:017893/0443   Pages: 3
Recorded: 05/12/2006
Attorney Dkt #:286646US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, YOSHIHISA
Exec Dt:
03/01/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060196345
11358223
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:023454/0723   Pages: 3
Recorded: 11/02/2009
Attorney Dkt #:KYOWP264US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, YOSHIHISA
Exec Dt:
10/22/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100146332
12610476
Correspondence name and address
TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 18
Reel/Frame:023826/0495   Pages: 2
Recorded: 01/19/2010
Attorney Dkt #:Q116492
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUKAWA, KIKUO
Exec Dt:
01/13/2010
2
ARAI, YOSHIHISA
Exec Dt:
01/13/2010
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
MITSUBISHI BUILDING, 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8198475
US20100168464
12639530
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE. NW
STE. 800
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:026842/0907   Pages: 2
Recorded: 09/01/2011
Attorney Dkt #:8333/99526
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, YOSHIHISA
Exec Dt:
07/04/2011
2
ISOBE, TAKEHIKO
Exec Dt:
07/04/2011
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 125-0051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8598292
US20110319584
13254231
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
P. O. BOX 18415
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:032419/0392   Pages: 3
Recorded: 03/12/2014
Attorney Dkt #:431029US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, NOBUO
Exec Dt:
02/19/2014
2
ARAI, YOSHIHISA
Exec Dt:
02/19/2014
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140341800
14344542
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:044811/0082   Pages: 6
Recorded: 11/27/2017
Attorney Dkt #:14321.225
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKADA, YASUMASA
Exec Dt:
10/27/2017
2
YOKOTA, JUNICHI
Exec Dt:
10/27/2017
3
ARAI, YOSHIHISA
Exec Dt:
10/27/2017
4
TOYAMA, YUICHIRO
Exec Dt:
10/27/2017
5
DENDA, HIROKI
Exec Dt:
10/27/2017
Assignee
1
SAGINOMIYA SEISAKUSHO, INC.
55-5, WAKAMIYA 2-CHOME
NAKANO-KU
TOKYO, JAPAN 1650033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10222107
US20180149395
15577265
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 22
Reel/Frame:045029/0052   Pages: 6
Recorded: 01/09/2018
Attorney Dkt #:14321.225
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKADA, YASUMASA
Exec Dt:
10/27/2017
2
YOKOTA, JUNICHI
Exec Dt:
10/27/2017
3
ARAI, YOSHIHISA
Exec Dt:
10/27/2017
4
TOYAMA, YUICHIRO
Exec Dt:
10/27/2017
5
DENDA, HIROKI
Exec Dt:
10/27/2017
Assignee
1
SAGINOMIYA SEISAKUSHO, INC.
55-5, WAKAMIYA 2-CHOME
NAKANO-KU
TOKYO, JAPAN 1650033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10222107
US20180149395
15577265
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 23
Reel/Frame:044610/0890   Pages: 4
Recorded: 01/12/2018
Attorney Dkt #:7176-3045-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKADA, YASUMASA
Exec Dt:
11/17/2017
2
TOYAMA, YUICHIRO
Exec Dt:
11/17/2017
3
DENDA, HIROKI
Exec Dt:
11/17/2017
4
ARAI, YOSHIHISA
Exec Dt:
11/17/2017
5
YOKOTA, JUNICHI
Exec Dt:
11/17/2017
Assignee
1
SAGINOMIYA SEISAKUSHO, INC.
55-5, WAKAMIYA 2-CHOME, NAKANO-KU
TOKYO, JAPAN 165-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10208867
US20180202567
15744383
Correspondence name and address
MATTHEW J. SCHMIDT
755 W. BIG BEAVER ROAD, SUITE 1850
TROY, MI 48084
Assignment: 24
Reel/Frame:044610/0981   Pages: 4
Recorded: 01/12/2018
Attorney Dkt #:7176-3046-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKADA, YASUMASA
Exec Dt:
11/17/2017
2
TOYAMA, YUICHIRO
Exec Dt:
11/17/2017
3
DENDA, HIROKI
Exec Dt:
11/17/2017
4
ARAI, YOSHIHISA
Exec Dt:
11/17/2017
5
YOKOTA, JUNICHI
Exec Dt:
11/17/2017
Assignee
1
SAGINOMIYA SEISAKUSHO, INC.
55-5, WAKAMIYA 2-CHOME, NAKANO-KU
TOKYO, JAPAN 165-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10837683
US20180209704
15744389
Correspondence name and address
MATTHEW J. SCHMIDT
755 W. BIG BEAVER ROAD, SUITE 1850
TROY, MI 48084

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