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Patent Assignment Assignor Details
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Assignor Name : ISHIHAMA, YASUSHI
Total Assignments: 18
Assignment: 1
Reel/Frame:010243/0354   Pages: 8
Recorded: 09/10/1999
Conveyance: CORRECTION TO SERIAL NUMBER TO READ 08/774,802, PREVIOUSLY RECORDED AT REEL 8417, FRAME 0545.
Assignors
1
IMAI, AKIO
Exec Dt:
01/22/1997
2
WATANABE, HIDEAKI
Exec Dt:
01/22/1997
3
KAJIMA, TAKASHI
Exec Dt:
01/22/1997
4
ISHIHAMA, YASUSHI
Exec Dt:
01/22/1997
5
OHTSUKA, AKIYO
Exec Dt:
01/22/1997
6
TANAKA, TOMOHIDE
Exec Dt:
01/22/1997
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6140321
NONE
08774802
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:008417/0545   Pages: 5
Recorded: 02/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, AKIO
Exec Dt:
01/27/1997
2
WATANABE, HIDEAKI
Exec Dt:
01/27/1997
3
KAJIMA, TAKASHI
Exec Dt:
01/27/1997
4
ISHIHAMA, YASUSHI
Exec Dt:
01/27/1997
5
OHTSUKA, AKIYO
Exec Dt:
01/27/1997
6
TANAKA, TOMOHIDE
Exec Dt:
01/27/1997
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6140321
NONE
08774802
Correspondence name and address
BIRCH, STEWART, KOLALSCH & BIRCH, LLP
C. JOSEPH FARACI
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:008953/0643   Pages: 3
Recorded: 01/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, YORIKAZU
Exec Dt:
05/02/1997
2
HAGIWARA, TSUNEO
Exec Dt:
05/02/1997
3
ISHIHAMA, YASUSHI
Exec Dt:
05/02/1997
4
UENO, TAKAKUNI
Exec Dt:
05/02/1997
Assignee
1
TEIJIN SEIKI CO., LTD.
1-GO, 9-BAN, EDOBORI 1-CHOME, NISHI-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017973
NONE
08857639
Correspondence name and address
WYATT, GERBER, MELLER AND O'ROURKE
MICHAEL N. MELLER
P.O. BOX 2198
GRAND CENTRAL STATION
NEW YORK, NY 10163
Assignment: 4
Reel/Frame:008782/0965   Pages: 6
Recorded: 09/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, AKIO
Exec Dt:
07/29/1997
2
WATANABE, HIDEAKI
Exec Dt:
07/29/1997
3
KAJIMA, TAKASHI
Exec Dt:
07/29/1997
4
ISHIHAMA, YASUSHI
Exec Dt:
07/29/1997
5
OHTSUKA, AKIYO
Exec Dt:
07/29/1997
6
TANAKA, TOMOHIDE
Exec Dt:
07/29/1997
7
NARABU, YUKIO
Exec Dt:
07/29/1997
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5985864
NONE
08870394
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
C. JOSEPH FARACI
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:010050/0986   Pages: 3
Recorded: 06/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, HIROYUKI
Exec Dt:
05/20/1999
2
ISHIHAMA, YASUSHI
Exec Dt:
05/20/1999
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586065
NONE
09319043
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
USA
Assignment: 6
Reel/Frame:010527/0875   Pages: 3
Recorded: 01/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, YORIKAZU
Exec Dt:
01/04/2000
2
HAGIWARA, TSUNEO
Exec Dt:
01/04/2000
3
OHTAKE, MAKOTO
Exec Dt:
01/04/2000
4
SHINODA, MINORU
Exec Dt:
01/04/2000
5
SUZUKI, TOSHIHARU
Exec Dt:
01/04/2000
6
OZAKI, TATSUHIKO
Exec Dt:
01/04/2000
7
ISHIHAMA, YASUSHI
Exec Dt:
01/04/2000
8
NAKAMURA, TAKAYUKI
Exec Dt:
01/04/2000
Assignees
1
TEIJIN SEIKI CO., LTD.
3-1, 3-CHOME NISHISHIMBASHI, MINATO-KU
NISHISHIMBASHI TS BLDG.
TOKYO, JAPAN
2
TAKEMOTO YUSHI KABUSHIKI KAISHA
3-1, 3-CHOME NISHISHIMBASHI, MINATO-KU
2-5, MINATO-MACHI
GAMAGORI-SHI, AICHI, JAPAN
3
SHIN-NAKAMURA CHEMICAL CO., LTD.
3-1, 3-CHOME NISHISHIMBASHI, MINATO-KU
687, ARIMOTO, WAKAYAMA-SHI
WAKAYAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413698
NONE
09478462
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER & FELD, LLP
WILLIAM W. SCHWARZE, ESQUIRE
ONE COMMERCE SQUARE
2005 MARKET STREET - SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:012377/0696   Pages: 3
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURATA, KAORU
Exec Dt:
10/25/2001
2
ISHIHAMA, YASUSHI
Exec Dt:
10/25/2001
3
MANO, NARIYASU
Exec Dt:
10/22/2001
4
ASAKAWA, NAOKI
Exec Dt:
10/25/2001
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6581442
NONE
09979116
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:013282/0582   Pages: 3
Recorded: 07/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, EIICHI
Exec Dt:
07/01/2002
2
MURATA, KAORU
Exec Dt:
07/01/2002
3
ISHIHAMA, YASUSHI
Exec Dt:
07/01/2002
4
ASAKAWA, NAOKI
Exec Dt:
07/01/2002
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6929741
US20030003311
10181779
Correspondence name and address
BIRCH, STEWART, KOLOASCH ET AL.
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:016984/0298   Pages: 8
Recorded: 11/07/2005
Attorney Dkt #:P2540US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHAMA, YASUSHI
Exec Dt:
10/05/2005
2
USUI, TAKASHI
Exec Dt:
10/07/2005
Assignees
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
2
NIKKYO TECHNOS CO., LTD.
SUZUKI BLDG., 17-8, HONGO 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060048367
11212174
Correspondence name and address
BRIAN C. RUPP
GARDNER CARTON & DOUGLAS LLP
191 N. WACKER DRIVE, SUITE 3700
CHICAGO, ILLINOIS 60606-1698
Assignment: 10
Reel/Frame:017945/0420   Pages: 4
Recorded: 05/18/2006
Attorney Dkt #:042715-5019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, YOSHIYA
Exec Dt:
03/29/2006
2
ISHIHAMA, YASUSHI
Exec Dt:
03/29/2006
3
TABATA, TSUYOSHI
Exec Dt:
03/29/2006
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7759130
US20070134806
10579780
Correspondence name and address
ROBERT J. GAYBRICK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20004
Assignment: 11
Reel/Frame:018874/0019   Pages: 4
Recorded: 02/01/2007
Attorney Dkt #:04217-042715-5025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHAMA, YASUSHI
Exec Dt:
12/11/2006
2
KAWAI, TAKATOSHI
Exec Dt:
12/15/2006
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO 112-8088, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090012714
11659113
Correspondence name and address
ROBERT J. GAYBRICK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20004
Assignment: 12
Reel/Frame:018869/0895   Pages: 4
Recorded: 01/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIHAMA, YASUSHI
Exec Dt:
12/28/2006
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO 112-8088, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7910372
US20080319676
11658592
Correspondence name and address
ROBERT J. GAYBRICK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:022922/0442   Pages: 3
Recorded: 07/07/2009
Attorney Dkt #:081356-0323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIHAMA, YASUSHI
Exec Dt:
06/08/2009
Assignee
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME
MINATO-KU
TOKYO, JAPAN 108-8345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100012832
12374966
Correspondence name and address
STEPHEN A. BENT
FOLEY AND LARDNER LLP SUITE 500
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 14
Reel/Frame:025310/0785   Pages: 2
Recorded: 11/18/2010
Attorney Dkt #:147592
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHAMA, YASUSHI
Exec Dt:
10/14/2010
2
MONTON, MARIA ROWENA NICODEMUS
Exec Dt:
10/28/2010
Assignee
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU,
TOKYO, 1088345, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110083962
12993343
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:053156/0894   Pages: 14
Recorded: 07/08/2020
Attorney Dkt #:2020-0797A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONOMURA, KAZUHIRO
Exec Dt:
06/02/2020
2
SATO, TAKA-AKI
Exec Dt:
05/26/2020
3
MATSUDA, FUMIHIKO
Exec Dt:
06/04/2020
4
WANG, YI-TING
Exec Dt:
06/15/2020
5
ISHIHAMA, YASUSHI
Exec Dt:
06/02/2020
6
TSAI, CHIA-FENG
Exec Dt:
06/15/2020
Assignee
1
SHIMADZU CORPORATION
1, NISHINOKYO-KUWABARACHO, NAKAGYO-KU, KYOTO-SHI
KYOTO, JAPAN 604-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200355697
16960765
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:058080/0858   Pages: 5
Recorded: 11/09/2021
Attorney Dkt #:Q265716
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOZAWA, HIROAKI
Exec Dt:
08/23/2021
2
FUJITA, YUICHIRO
Exec Dt:
08/23/2021
3
ISHIHAMA, YASUSHI
Exec Dt:
08/20/2021
4
YOSHII, KAZUYOSHI
Exec Dt:
08/24/2021
Assignees
1
SHIMADZU CORPORATION
1, NISHINOKYO-KUWABARA-CHO, NAKAGYO-KU
KYOTO-SHI, KYOTO, JAPAN 604-8511
2
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220237261
17518257
Correspondence name and address
SUGHRUE
2000 PENNSYLVANIA AVENUE, NW
SUITE 900
WASHINGTON, DC 20006-1811
Assignment: 17
Reel/Frame:057803/0796   Pages: 5
Recorded: 10/15/2021
Attorney Dkt #:Q265897
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOZAWA, HIROAKI
Exec Dt:
09/01/2021
2
FUJITA, YUICHIRO
Exec Dt:
09/01/2021
3
ISHIHAMA, YASUSHI
Exec Dt:
08/25/2021
4
YOSHII, KAZUYOSHI
Exec Dt:
08/24/2021
Assignees
1
SHIMADZU CORPORATION
1, NISHINOKYO-KUWABARA-CHO, NAKAGYO-KU
KYOTO-SHI, KYOTO, JAPAN 604-8511
2
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220236238
17502123
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:059977/0266   Pages: 18
Recorded: 05/21/2022
Attorney Dkt #:RISE77PUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGIBAYASHI, JUN
Exec Dt:
04/28/2022
2
IMAMURA, SHINYA
Exec Dt:
04/28/2022
3
YASUNAGA, KENICHI
Exec Dt:
04/28/2022
4
ISHIHAMA, YASUSHI
Exec Dt:
04/21/2022
5
IMAMI, KOSHI
Exec Dt:
04/21/2022
6
NIINAE, TOMOYA
Exec Dt:
04/22/2022
7
KOMORI, YUMI
Exec Dt:
04/26/2022
Assignees
1
SHIMADZU CORPORATION
1, NISHINOKYO-KUWABARA-CHO, NAKAGYO-KU, KYOTO-SHI
KYOTO, JAPAN 604-8511
2
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI
SAKYO-KU, KYOTO-SHI
KYOTO, JAPAN 606-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230010923
17778832
Correspondence name and address
MARK D SARALINO
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115

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