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Patent Assignment Assignor Details
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Assignor Name : OKUBO, KAZUMASA
Total Assignments: 11
Assignment: 1
Reel/Frame:005376/0348   Pages: 2
Recorded: 07/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKUBO, KAZUMASA
Exec Dt:
06/26/1990
2
OKUBO, MASAO
Exec Dt:
06/26/1990
3
YOSHIMITSU, YASURO
Exec Dt:
06/26/1990
4
SUGAYA, KIYOSHI
Exec Dt:
06/26/1990
Assignee
1
NIHON DENSHIZAIRYO KABUSHIKI KAISHA,
1, 3-CHOME, NISHINAGASUHONDORI, AMAGASAKI-SHI,
HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5055778
NONE
07548401
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN, ET/AL
SUITE 1000
1725 K ST., N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:007396/0346   Pages: 2
Recorded: 03/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, MASAO
Exec Dt:
02/22/1995
2
MURAKAMI, NOBUYUKI
Exec Dt:
02/22/1995
3
KATAHIRA, KOUJI
Exec Dt:
02/22/1995
4
IWATA, HIROSHI
Exec Dt:
02/22/1995
5
OKUBO, KAZUMASA
Exec Dt:
02/22/1995
Assignee
1
NIHON DENSHIZAIRYO KABUSHIKI KAISHA
2-5-13, NISHINAGASU-CHO, AMAGASAKI-SHI
HYOGO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5670889
NONE
08404729
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM
GEORGE E. ORAM, JR.
METROPOLITAN SQUARE - G STREET LOBBY
655 15TH STREET, N.W., SUITE 330
WASHINGTON, D.C. 20005-5701
Assignment: 3
Reel/Frame:008393/0052   Pages: 2
Recorded: 12/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, MASAO
Exec Dt:
12/10/1996
2
OKUBO, KAZUMASA
Exec Dt:
12/10/1996
3
IWATA, HIROSHI
Exec Dt:
12/10/1996
Assignee
1
NIHON DENSHIZAIRYO KABUSHIKI KAISHA
2-5-13 NISHINAGASU-CHO, AMAGASAKI-SHI
HYOGO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6294922
NONE
08773252
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:009492/0591   Pages: 3
Recorded: 10/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, MASAO
Exec Dt:
01/22/1998
2
OKUBO, KAZUMASA
Exec Dt:
01/22/1998
3
IWATA, HIROSHI
Exec Dt:
01/22/1998
Assignee
1
JAPAN ELECTRONIC MATERIALS CORP.
2-5-13, NISHINAGASU-CHO, AMAGASAKI-SHI
HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013169
NONE
09038929
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:011791/0864   Pages: 3
Recorded: 05/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, MASAO
Exec Dt:
03/26/2001
2
OKUBO, KAZUMASA
Exec Dt:
03/26/2001
3
IWATA, HIROSHI
Exec Dt:
03/26/2001
Assignee
1
NIHON DENSHIZAIRYO KABUSHIKI KAISHA
2-5-13, NISHINAGASU-CHO, AMAGASAKI-SHI
HYOGEN-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6853208
US20020041189
09851946
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
WILLIAM L. BROOKS
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:012711/0745   Pages: 3
Recorded: 03/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, MASAO
Exec Dt:
11/01/2001
2
OKUBO, KAZUMASA
Exec Dt:
11/01/2001
3
TANI, YOSHIAKI
Exec Dt:
11/01/2001
4
MIURA, YASUO
Exec Dt:
11/01/2001
5
HAN, TOSHIHUMI
Exec Dt:
11/01/2001
Assignee
1
JAPAN ELECTRONIC MATERIALS CORP.
2-5-13, NISHINAGASU-CHO, AMAGASAKI-SHI
HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020153913
09993675
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:013270/0977   Pages: 7
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, EIJI
Exec Dt:
08/27/2002
2
OKUBO, MASAO
Exec Dt:
08/27/2002
3
OKUBO, KAZUMASA
Exec Dt:
08/27/2002
Assignees
1
DAIWA CO., LTD.
1-25, SHINMEI-CHO 4-CHOME, OKAYA-SHI
NAGANO-KEN, 394-0004, JAPAN
2
JAPAN ELECTRONIC MATERIAL CORPORATION
5-13, NISHINAGASU-CHO 2-CHOME, AMAGASAKI-SHI
HYOGO-KEN, 660-0805, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040040739
10234669
Correspondence name and address
MARTENS, OLSON & BEAR, LLP
DANIEL E. ALTMAN
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:042278/0580   Pages: 4
Recorded: 05/08/2017
Attorney Dkt #:175603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUURA, MASANORI
Exec Dt:
04/14/2017
2
ICHINOMIYA, TOSHIMICHI
Exec Dt:
04/10/2017
3
YANAI, SHUJI
Exec Dt:
03/30/2017
4
WATANABE, YUJI
Exec Dt:
03/30/2017
5
YOSHIWARA, TOMOYOSHI
Exec Dt:
04/12/2017
6
YOSHIMURA, SHINICHI
Exec Dt:
04/21/2017
7
MIZUTANI, RYO
Exec Dt:
04/11/2017
8
OKUBO, KAZUMASA
Exec Dt:
03/30/2017
9
FURUICHI, KOSUKE
Exec Dt:
04/13/2017
10
YAMANOBE, SHINICHI
Exec Dt:
04/10/2017
11
HONDA, TOMOAKI
Exec Dt:
03/30/2017
12
YOKOTA, YUKI
Exec Dt:
04/10/2017
Assignee
1
KAJIMA CORPORATION
3-1, MOTOAKASAKA 1-CHOME
MINATO-KU
TOKYO, JAPAN 107-8388
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10184240
US20180195264
15525196
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:043446/0680   Pages: 5
Recorded: 08/30/2017
Attorney Dkt #:092396.418649
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIKAWA, MASASHI
Exec Dt:
06/08/2017
2
YAMADA, MASATO
Exec Dt:
06/08/2017
3
MATSUBARA, YOSHIYUKI
Exec Dt:
06/13/2017
4
NAKAUE, SHINJI
Exec Dt:
06/08/2017
5
YAMAMOTO, TORU
Exec Dt:
07/20/2017
6
YAMANOBE, SHINICHI
Exec Dt:
07/07/2017
7
IMAI, MICHIO
Exec Dt:
07/10/2017
8
SOGABE, NAOKI
Exec Dt:
07/07/2017
9
OKUBO, KAZUMASA
Exec Dt:
07/07/2017
10
CHIKIRI, KAZUYOSHI
Exec Dt:
06/20/2017
11
KOBAYASHI, TOSHIYUKI
Exec Dt:
06/20/2017
Assignee
1
SUMITOMO (SEI) STEEL WIRE CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815664
US20180274237
15542332
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 10
Reel/Frame:058494/0884   Pages: 5
Recorded: 12/28/2021
Attorney Dkt #:741440-000332
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, KAZUMASA
Exec Dt:
12/07/2021
2
YUASA, KAZUKI
Exec Dt:
12/07/2021
3
ITOH, YOSHIKI
Exec Dt:
12/07/2021
4
NAKAMURA, MASAYA
Exec Dt:
11/12/2021
5
HORIUCHI, KEISUKE
Exec Dt:
12/01/2021
Assignees
1
SATO PHARMACEUTICAL CO., LTD.
5-27, MOTOAKASAKA 1-CHOME, MINATO-KU
TOKYO, JAPAN 107-0051
2
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220249440
17623597
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 11
Reel/Frame:062313/0878   Pages: 3
Recorded: 01/09/2023
Attorney Dkt #:1033318-000695
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUBO, KAZUMASA
Exec Dt:
12/08/2022
Assignee
1
JAPAN ELECTRONIC MATERIALS CORPORATION
2-5-13 NISHINAGASU-CHO
AMAGASAKI-SHI, HYOGO, JAPAN 660-0805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230258689
18004767
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727

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