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Patent Assignment Assignor Details
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Assignor Name : KOIZUMI, HITOSHI
Total Assignments: 7
Assignment: 1
Reel/Frame:005394/0893   Pages: 3
Recorded: 07/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURABAYASHI, KEN
Exec Dt:
07/10/1990
2
TSUCHIYA, YOSHINOBU
Exec Dt:
07/10/1990
3
YOSHIDA, AKIO
Exec Dt:
07/10/1990
4
KOIZUMI, HITOSHI
Exec Dt:
07/10/1990
Assignee
1
ISUZU MOTORS LIMITED
10-GO, 22-BAN, 6-CHOME
MINAMI-OHI, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5072337
NONE
07559082
Correspondence name and address
SPENCER & FRANK
1111 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005393/0662   Pages: 3
Recorded: 07/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURABAYASHI, KEN
Exec Dt:
07/12/1990
2
TSUCHIYA, YOSHINOBU
Exec Dt:
07/12/1990
3
YOSHIDA, AKIO
Exec Dt:
07/12/1990
4
KOIZUMI, HITOSHI
Exec Dt:
07/12/1990
5
NIIDA, YORIAKI
Exec Dt:
07/12/1990
Assignee
1
ISUZU MOTORS LIMITED
10-GO, 22-BAN, 6-CHOME
MINAMI-OHI, SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5072335
NONE
07559075
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:005425/0056   Pages: 4
Recorded: 08/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURABAYASHI, KEN
Exec Dt:
08/01/1990
2
TSUCHIYA, YOSHINOBU
Exec Dt:
08/01/1990
3
YOSHIDA, AKIO
Exec Dt:
08/01/1990
4
KOIZUMI, HITOSHI
Exec Dt:
08/01/1990
5
NIIDA, YORIAKI
Exec Dt:
08/01/1990
Assignee
1
ISUZU MOTORS LIMITED
6-22-10, MINAMIOOI, SHINAGAWA-KU, A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5086373
NONE
07573694
Correspondence name and address
STAAS AND HALSEY
1825 K STREET, N.W.
SUITE 816
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:036645/0497   Pages: 8
Recorded: 09/24/2015
Attorney Dkt #:454125US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, ERIKO
Exec Dt:
06/16/2015
2
YOSHIKAWA, TATSUYA
Exec Dt:
06/16/2015
3
TSUJI, TOMOAKI
Exec Dt:
06/16/2015
4
KOIZUMI, HITOSHI
Exec Dt:
06/16/2015
5
SUGITA, KYOKO
Exec Dt:
06/16/2015
6
KUMAMOTO, NOBUMICHI
Exec Dt:
06/16/2015
Assignees
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
2
HOKKO CHEMICAL INDUSTRY CO., LTD.
5-4, NIHONBASHI HON-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160052948
14779581
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:036633/0871   Pages: 8
Recorded: 09/23/2015
Attorney Dkt #:454126US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, ERIKO
Exec Dt:
09/16/2015
2
YOSHIKAWA, TATSUYA
Exec Dt:
09/16/2015
3
TSUJI, TOMOAKI
Exec Dt:
09/16/2015
4
KOIZUMI, HITOSHI
Exec Dt:
09/16/2015
5
SUGITA, KYOKO
Exec Dt:
09/16/2015
6
KUMAMOTO, NOBUMICHI
Exec Dt:
09/16/2015
Assignees
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-0801
2
HOKKO CHEMICAL INDUSTRY CO., LTD.
5-4, NIHONBASHI HON-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160052947
14779407
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:037259/0476   Pages: 10
Recorded: 12/10/2015
Attorney Dkt #:454125US99XPCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNORS' EXECUTION DATES PREVIOUSLY RECORDED ON REEL 036645 FRAME 0497. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HONDA, ERIKO
Exec Dt:
09/16/2015
2
YOSHIKAWA, TATSUYA
Exec Dt:
09/16/2015
3
TSUJI, TOMOAKI
Exec Dt:
09/16/2015
4
KOIZUMI, HITOSHI
Exec Dt:
09/16/2015
5
SUGITA, KYOKO
Exec Dt:
09/16/2015
6
KUMAMOTO, NOBUMICHI
Exec Dt:
09/16/2015
Assignees
1
KURARAY CO., LTD.
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-0801
2
HOKKO CHEMICAL INDUSTRY CO., LTD.
5-4, NIHONBASHI HON-CHO 1-CHOME
CHUO-KU, TOKYO, JAPAN 103-8341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160052948
14779581
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:064116/0477   Pages: 9
Recorded: 06/29/2023
Attorney Dkt #:547849US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, JUNICHI
Exec Dt:
06/07/2023
2
KOIZUMI, HITOSHI
Exec Dt:
06/07/2023
3
YAMAGUCHI, TAKAHIRO
Exec Dt:
06/07/2023
4
HOSHIKAWA, NAOHISA
Exec Dt:
06/06/2023
5
UMEZAWA, HITOSHI
Exec Dt:
06/22/2023
6
YAMADA, HIDEAKI
Exec Dt:
06/22/2023
7
OHMAGARI, SHINYA
Exec Dt:
06/22/2023
Assignee
1
OOKUMA DIAMOND DEVICE INC.
4-1-14 18HT BLD. 4F, KITA 18-JONISHI, KITA-KU
SAPPORO-SHI, HOKKAIDO, JAPAN 0010018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240088058
18259942
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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