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Patent Assignment Assignor Details
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Assignor Name : AMAGAI, MASAYUKI
Total Assignments: 9
Assignment: 1
Reel/Frame:006507/0020   Pages: 3
Recorded: 04/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIJIMA, TOSHIO
Exec Dt:
03/23/1993
2
YONAI, SADAO
Exec Dt:
03/23/1993
3
OOHASHI, KAZUO
Exec Dt:
03/23/1993
4
AMAGAI, MASAYUKI
Exec Dt:
03/23/1993
Assignee
1
TOCHIGI PREFECTURE
1-20, HANAWADA 1-CHOME
UTSUNOMIYA CITY
TOCHIGI PREFECTURE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5401655
NONE
08018559
Correspondence name and address
WARREN M. CHEEK
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:012712/0345   Pages: 5
Recorded: 03/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAGAI, MASAYUKI
Exec Dt:
11/30/2001
2
NISHIKAWA, TAKEJI
Exec Dt:
11/30/2001
3
SUZUKI, HARUMI
Exec Dt:
11/30/2001
4
KOYASU, SHIGEO
Exec Dt:
11/30/2001
Assignee
1
UNIVERSITY, KEIO
MINATO-KU
15-45, MITA 2-CHOME
TOKYO 108-8345, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060868
NONE
09937739
Correspondence name and address
NIXON PEABODY LLP
MICHAEL L. GOLDMAN, ESQ.
P.O. BOX 31051
CLINTON SQUARE
ROCHESTER, NY 14603
Assignment: 3
Reel/Frame:015266/0560   Pages: 4
Recorded: 04/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, KAZUYUKI
Exec Dt:
03/29/2004
2
AMAGAI, MASAYUKI
Exec Dt:
03/29/2004
3
NISHIKAWA, TAKEJI
Exec Dt:
03/29/2004
4
KOYASU, SHIGEO
Exec Dt:
03/29/2004
Assignee
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU
TOKYO 108-8345, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7550562
US20050025760
10488673
Correspondence name and address
MORGAN & FINNEGAN, L.L.P.
3 WORLD FINANCIAL CENTER
NEW YORK, NY 10281-2101
Assignment: 4
Reel/Frame:016792/0066   Pages: 4
Recorded: 09/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAGAI, MASAYUKI
Exec Dt:
09/22/2004
2
NISHIKAWA, TAKEJI
Exec Dt:
09/22/2004
Assignees
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU
TOKYO 108-8345, JAPAN
2
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO 112-8088, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060165688
10510001
Correspondence name and address
MORGAN & FINNEGAN, L.L.P.
3 WORLD FINANCIAL CENTER
NEW YORK, NY 10281-2101
Assignment: 5
Reel/Frame:016511/0063   Pages: 4
Recorded: 10/14/2004
Attorney Dkt #:4439-4026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAGAI, MASAYUKI
Exec Dt:
09/29/2004
2
NISHIKAWA, TAKEJI
Exec Dt:
09/29/2004
3
OHYAMA, MANABU
Exec Dt:
09/29/2004
Assignee
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU
TOKYO 108-8345, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050182003
10511693
Correspondence name and address
MORGAN & FINNEGAN, L.L.P.
3 WORLD FINANCIAL CENTER
NEW YORK, NY 10281-2101
Assignment: 6
Reel/Frame:025306/0004   Pages: 3
Recorded: 11/10/2010
Attorney Dkt #:024918-0142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAGAI, MASAYUKI
Exec Dt:
11/05/2010
2
KUBO, AKIHARU
Exec Dt:
11/05/2010
3
NAGAO, KEISUKE
Exec Dt:
11/05/2010
Assignee
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME
MINATO-KU
TOKYO, 1088345, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8350118
US20110088103
12736800
Correspondence name and address
KRISTEL SCHORR
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, D.C. 20007-5143
Assignment: 7
Reel/Frame:048309/0875   Pages: 2
Recorded: 02/12/2019
Attorney Dkt #:PDIDEN.537APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAGAI, MASAYUKI
Exec Dt:
11/26/2018
2
MATSUMOTO, MUNEAKI
Exec Dt:
12/02/2018
3
YOKOTA, NOBUYUKI
Exec Dt:
11/22/2018
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190126827
16308956
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:057499/0894   Pages: 6
Recorded: 09/16/2021
Attorney Dkt #:21P0193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, HIROSHI
Exec Dt:
07/13/2021
2
KAWAKAMI, EIRYO
Exec Dt:
07/19/2021
3
KOSEKI, KEITA
Exec Dt:
07/16/2021
4
EBIHARA, TAMOTSU
Exec Dt:
07/01/2021
5
AMAGAI, MASAYUKI
Exec Dt:
07/12/2021
6
NARU, EIJI
Exec Dt:
07/29/2021
7
MIZUNO, MAKOTO
Exec Dt:
07/29/2021
8
ITO, MIKI
Exec Dt:
07/29/2021
9
ATSUGI, TORU
Exec Dt:
07/29/2021
10
KIMURA, YUKAKO
Exec Dt:
07/29/2021
Assignees
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME,
MINATO-KU, TOKYO, JAPAN 1088345
2
KOSE CORPORATION
6-2, NIHONBASHI 3-CHOME,
CHUO-KU, TOKYO, JAPAN 1038251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11534105
US20220142561
17593346
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 9
Reel/Frame:057063/0530   Pages: 10
Recorded: 08/03/2021
Attorney Dkt #:P210380US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, YOSHIHIRO
Exec Dt:
07/16/2021
2
HONDA, KENYA
Exec Dt:
07/16/2021
3
AMAGAI, MASAYUKI
Exec Dt:
07/16/2021
4
KAWAKAMI, EIRYO
Exec Dt:
07/16/2021
Assignees
1
RIKEN
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 351-0198
2
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220023355
17427988
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182

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