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Patent Assignment Assignor Details
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Assignor Name : OCHIAI, BUNGO
Total Assignments: 7
Assignment: 1
Reel/Frame:013037/0684   Pages: 5
Recorded: 06/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KENJI
Exec Dt:
05/23/2002
2
LEE, LYANG-JA
Exec Dt:
05/23/2002
3
MUKAI, HIROMICHI
Exec Dt:
05/31/2002
4
MUNECHIKA, KOJI
Exec Dt:
05/23/2002
5
ARIKUNI, HISASHI
Exec Dt:
05/23/2002
6
SHIWA, MIEKO
Exec Dt:
05/23/2002
7
OCHIAI, BUNGO
Exec Dt:
05/23/2002
Assignee
1
MITSUBISHI PHARMA CORPORATION
6-9, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI OSAKA/, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030044843
10038918
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 2
Reel/Frame:013603/0495   Pages: 4
Recorded: 12/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KENJI
Exec Dt:
10/28/2002
2
LEE, LYANG-JA
Exec Dt:
10/28/2002
3
MUKAI, HIROMICHI
Exec Dt:
10/28/2002
4
MUNECHIKA, KOJI
Exec Dt:
10/28/2002
5
ARIKUNI, HISASHI
Exec Dt:
11/22/2002
6
SHIWA, MIEKO
Exec Dt:
11/22/2002
7
OCHIAI, BUNGO
Exec Dt:
11/22/2002
Assignee
1
MITSUBISHI PHARMA CORPORATION
6-9, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030129666
10264505
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 3
Reel/Frame:016396/0062   Pages: 3
Recorded: 03/25/2005
Attorney Dkt #:259657US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, ATSUSHI
Exec Dt:
02/14/2005
2
OCHIAI, BUNGO
Exec Dt:
02/14/2005
3
ENDO, TAKESHI
Exec Dt:
02/14/2005
Assignee
1
JSR CORPORATION
6-10 TSUKIJI 5-CHOME, CHUO-KU
TOKYO, JAPAN 104-8410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7115705
US20050250926
10981594
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:016766/0266   Pages: 5
Recorded: 11/10/2005
Attorney Dkt #:235032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KENJI
Exec Dt:
04/28/2005
2
LEE, LYANG-JA
Exec Dt:
04/28/2005
3
MUNECHIKA, KOJI
Exec Dt:
06/07/2005
4
ARIKUNI, HISASHI
Exec Dt:
06/16/2005
5
OCHIAI, BUNGO
Exec Dt:
06/27/2005
Assignee
1
PROTOSERA INC.
YAESU KN BLDG. 8F, 2-11-6 YAESU, CHUO-KU
TOKYO, JAPAN 104-0028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060051741
10530169
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRU PLAZA - STE 4900, 180 N. STETSON
CHICAGO, IL 60601-6780
Assignment: 5
Reel/Frame:045433/0219   Pages: 4
Recorded: 04/04/2018
Attorney Dkt #:20374-142678-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRASAKA, TOSHIAKI
Exec Dt:
02/09/2018
2
YOKOYAMA, KOSUKE
Exec Dt:
02/09/2018
3
TAKEUCHI, KAZUMASA
Exec Dt:
02/09/2018
4
OCHIAI, BUNGO
Exec Dt:
02/13/2018
5
CHIBA, KAZUKI
Exec Dt:
02/13/2018
6
KIRYU, TOMONARI
Exec Dt:
02/17/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2 MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1006606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180237599
15753015
Correspondence name and address
GILES N. TURNER
1250 23RD STREET NW
SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 6
Reel/Frame:045433/0301   Pages: 4
Recorded: 04/04/2018
Attorney Dkt #:20374-142679-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, KOSUKE
Exec Dt:
02/21/2018
2
TAKEUCHI, KAZUMASA
Exec Dt:
02/21/2018
3
SHIRASAKA, TOSHIAKI
Exec Dt:
02/21/2018
4
OCHIAI, BUNGO
Exec Dt:
03/07/2018
5
CHIBA, KAZUKI
Exec Dt:
03/07/2018
6
KIRYU, TOMONARI
Exec Dt:
03/12/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD
9-2 MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190062480
15753041
Correspondence name and address
GILES N. TURNER
1250 23RD STREET NW
SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 7
Reel/Frame:045433/0739   Pages: 4
Recorded: 04/04/2018
Attorney Dkt #:20374-142680-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, KAZUMASA
Exec Dt:
02/21/2018
2
YOKOYAMA, KOSUKE
Exec Dt:
02/21/2018
3
SHIRASAKA, TOSHIAKI
Exec Dt:
02/21/2018
4
OCHIAI, BUNGO
Exec Dt:
03/07/2018
5
CHIBA, KAZUKI
Exec Dt:
03/07/2018
6
KIRYU, TOMONARI
Exec Dt:
03/12/2018
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2 MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180237549
15753068
Correspondence name and address
GILES N. TURNER
1250 23RD STREET NW
SUITE 410
WASHINGTON, DC 20037-1164

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