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Patent Assignment Assignor Details
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Assignor Name : KITAJIMA, TOSHIO
Total Assignments: 10
Assignment: 1
Reel/Frame:003920/0725   Pages: 2
Recorded: 10/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KITAJIMA, TOSHIO
Exec Dt:
06/17/1981
Assignee
1
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4379975
NONE
06277233
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007256/0322   Pages: 3
Recorded: 10/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAJIMA, TOSHIO
Exec Dt:
09/28/1994
2
KOBUTANI, TADASHI
Exec Dt:
09/28/1994
3
KATO, SHOZO
Exec Dt:
09/28/1994
4
YAMAGUCHI, MASAO
Exec Dt:
09/28/1994
5
ISHIZAKI, MASAHIKO (DECEASED)
Exec Dt:
09/22/1994
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO, TOKUYAMA-SHI
YAMAGUCHI-KEN, JAPAN 745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5674811
NONE
08319044
Correspondence name and address
LEONARD W. SHERMAN
SHERMAN AND SHALLOWAY
413 N. WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:008320/0179   Pages: 5
Recorded: 12/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, SHOZO
Exec Dt:
11/29/1996
2
TAMURA, SHIGEO
Exec Dt:
11/29/1996
3
KITAJIMA, TOSHIO
Exec Dt:
11/29/1996
4
FUKADA, NORIYUKI
Exec Dt:
11/29/1996
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO, TOKUYAMA-SHI
YAMAGUCHI-KEN 745, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5723665
NONE
08749542
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:009339/0421   Pages: 3
Recorded: 07/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, SHOZO
Exec Dt:
11/07/1997
2
ITAHANA, HIDENOBU
Exec Dt:
11/07/1997
3
YAMAGUCHI, MASAO
Exec Dt:
11/07/1997
4
FURUKI, MAKIKO
Exec Dt:
11/07/1997
5
NAGATA, SEIJI
Exec Dt:
11/07/1997
6
KITAJIMA, TOSHIO
Exec Dt:
11/07/1997
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHO, TOKUYAMA-SHI
YAMAGUCHI 745, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5968977
NONE
08973715
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:009079/0343   Pages: 3
Recorded: 04/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, YUKIHIRO
Exec Dt:
03/18/1998
2
TOMIYA, KANJI
Exec Dt:
03/18/1998
3
KITAJIMA, TOSHIO
Exec Dt:
03/18/1998
4
KATSUTA, HIROYUKI
Exec Dt:
03/18/1998
5
TAKAHASHI, OSAMU
Exec Dt:
03/18/1998
6
INAMI, SHUNICHI
Exec Dt:
03/18/1998
7
YANASE, YUJI
Exec Dt:
03/18/1998
8
TOMURA, NAOFUMI
Exec Dt:
03/18/1998
9
KISHI, JUNRO
Exec Dt:
03/18/1998
10
KAWASIMA, HIDEO
Exec Dt:
03/18/1998
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5869427
NONE
08962331
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 6
Reel/Frame:009468/0137   Pages: 2
Recorded: 09/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKADA, NORIYUKI
Exec Dt:
08/10/1998
2
KITAJIMA, TOSHIO
Exec Dt:
08/10/1998
3
KOYANAGI, SHINICHIRO
Exec Dt:
08/10/1998
Assignee
1
TOKUYAMA CORPORATION
1-1, MIKAGE-CHI, TOKUYAMA-SHI
YAMAGUCHI-KEN, JAPAN 745-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6083873
NONE
09145028
Correspondence name and address
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:019091/0918   Pages: 6
Recorded: 03/23/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUYAMA, KOJI
Exec Dt:
12/14/2006
2
CHIBA, HIDEKI
Exec Dt:
12/15/2006
3
ITO, HIROMICHI
Exec Dt:
12/19/2006
4
YOSHIOKA, YOMEI
Exec Dt:
12/25/2006
5
SAITO, KAZUHIRO
Exec Dt:
01/09/2007
6
KABATA, YASUO
Exec Dt:
01/11/2007
7
NAGANO, RYOJI
Exec Dt:
01/15/2007
8
KOINUMA, HIROAKI
Exec Dt:
01/19/2007
9
HIRAI, KANAME
Exec Dt:
02/13/2007
10
KITAJIMA, TOSHIO
Exec Dt:
02/19/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8333006
US20070169334
11645507
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 8
Reel/Frame:019091/0932   Pages: 6
Recorded: 03/23/2007
Attorney Dkt #:04173.0529
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUYAMA, KOJI
Exec Dt:
12/14/2006
2
CHIBA, HIDEKI
Exec Dt:
12/15/2006
3
ITO, HIROMICHI
Exec Dt:
12/19/2006
4
YOSHIOKA, YOMEI
Exec Dt:
12/25/2006
5
SAITO, KAZUHIRO
Exec Dt:
01/09/2007
6
KABATA, YASUO
Exec Dt:
01/11/2007
7
NAGANO, RYOJI
Exec Dt:
01/15/2007
8
KOINUMA, HIROAKI
Exec Dt:
01/19/2007
9
HIRAI, KANAME
Exec Dt:
02/13/2007
10
KITAJIMA, TOSHIO
Exec Dt:
02/19/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7866020
US20070169335
11645508
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 9
Reel/Frame:030796/0069   Pages: 5
Recorded: 07/15/2013
Attorney Dkt #:410628US20S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIYAMA, YOSHIHIRO
Exec Dt:
01/11/2013
2
KABATA, YASUO
Exec Dt:
01/11/2013
3
KAKIUCHI, MIKIO
Exec Dt:
03/22/2013
4
KITAJIMA, TOSHIO
Exec Dt:
05/14/2013
5
URITA, TAKEO
Exec Dt:
05/09/2013
6
MATSUYAMA, KOJI
Exec Dt:
05/10/2013
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9159475
US20130192025
13754044
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:053524/0270   Pages: 3
Recorded: 08/18/2020
Attorney Dkt #:9013/0022PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAJIMA, TOSHIO
Exec Dt:
07/22/2020
2
MURAKAMI, YOUICHI
Exec Dt:
07/22/2020
Assignee
1
KYOSAN ELECTRIC MFG. CO., LTD.
29-1, HEIANCHO 2-CHOME, TSURUMI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 230-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11884313
US20200377132
16996072
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033

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