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Patent Assignment Assignor Details
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Assignor Name : ISHIHARA, YOSHIMITSU
Total Assignments: 20
Assignment: 1
Reel/Frame:007274/0587   Pages: 2
Recorded: 05/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUNAGA, NOBUTO
Exec Dt:
05/12/1994
2
KAWAKAMI, KATSUMI
Exec Dt:
05/12/1994
3
UCHIDA, TAKANORI
Exec Dt:
05/12/1994
4
ISHIHARA, YOSHIMITSU
Exec Dt:
05/12/1994
Assignee
1
JURIDICAL FUNDATION THE CHEMO-SERO-THERAPEUTIC RESEARCH INSTITUTE
668, OKUBO, SHIMIZU-MACHI, KUMAMOTO-SHI
KUMAMOTO, JAPAN 860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5582596
NONE
08244430
Correspondence name and address
HERBERT I. CANTOR
WEGNER, CANTOR, MUELLER & PLAYER
1233 20TH STREET, N.W., STE. 300
P.O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 2
Reel/Frame:008627/0615   Pages: 3
Recorded: 07/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONOI, TAKASHI
Exec Dt:
03/21/1997
2
YAMAMOTO, MASAKAZU
Exec Dt:
03/21/1997
3
TORIGOE, HIDENOBU
Exec Dt:
03/21/1997
4
ISHIHARA, YOSHIMITSU
Exec Dt:
03/21/1997
5
INAZAWA, SHINTARO
Exec Dt:
03/21/1997
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6011127
NONE
08813756
Correspondence name and address
PANITCH SCHWARZE JACOBS & NADEL, P.C.
WILLIAM W. SCHWARZE
1601 MARKET STREET - 36TH FLOOR
PHILADELPHIA, PA 19103-2398
Assignment: 3
Reel/Frame:009751/0524   Pages: 2
Recorded: 12/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONOI, TAKASHI
Exec Dt:
12/02/1998
2
YAMAMOTO, MASAKAZU
Exec Dt:
12/02/1998
3
TORIGOE, HIDENOBU
Exec Dt:
12/02/1998
4
ISHIHARA, YOSHIMITSU
Exec Dt:
12/02/1998
5
INAZAWA, SHINTARO
Exec Dt:
12/02/1998
6
SAITO, SHIGEKI
Exec Dt:
12/02/1998
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6140443
NONE
09202137
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:010176/0816   Pages: 2
Recorded: 12/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONOI, TAKASHI
Exec Dt:
12/02/1998
2
YAMAMOTO, MASAKAZU
Exec Dt:
12/02/1998
3
TORIGOE, HIDENOBU
Exec Dt:
12/02/1998
4
ISHIHARA, YOSHIMITSU
Exec Dt:
12/02/1998
5
INAZAWA, SHINTARO
Exec Dt:
12/02/1998
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6326443
NONE
09202284
Correspondence name and address
SUGHRUE, MION, ZINN ET AL.
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 5
Reel/Frame:020459/0603   Pages: 4
Recorded: 02/04/2008
Attorney Dkt #:18064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TSUYOSHI
Exec Dt:
01/18/2008
2
KITANO, YASUHIKO
Exec Dt:
01/18/2008
3
ISHIHARA, YOSHIMITSU
Exec Dt:
01/18/2008
4
MAEDA, SHINGO
Exec Dt:
01/18/2008
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7861568
US20080184764
12025204
Correspondence name and address
RANKIN HILL AND CLARK
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 6
Reel/Frame:021926/0260   Pages: 3
Recorded: 12/04/2008
Attorney Dkt #:Q109964
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, YOSHIMITSU
Exec Dt:
09/18/2008
2
INOUE, HIROFUMI
Exec Dt:
09/18/2008
3
ONISHI, MINA
Exec Dt:
09/18/2008
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090099283
12282609
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTOND, DC 20037-3213
Assignment: 7
Reel/Frame:024734/0081   Pages: 3
Recorded: 07/23/2010
Attorney Dkt #:HKY-33623
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, DAISUKE
Exec Dt:
06/22/2010
2
ISHIHARA, YOSHIMITSU
Exec Dt:
06/22/2010
3
KANOU, TAKAYUKI
Exec Dt:
06/22/2010
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110023568
12842378
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 8
Reel/Frame:024715/0330   Pages: 3
Recorded: 07/20/2010
Attorney Dkt #:HKY-33642
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, YOSHIMITSU
Exec Dt:
06/23/2010
2
YAMAMOTO, DAISUKE
Exec Dt:
06/23/2010
3
KANOU, TAKAYUKI
Exec Dt:
06/23/2010
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8408034
US20110016947
12839894
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 9
Reel/Frame:026095/0877   Pages: 3
Recorded: 04/08/2011
Attorney Dkt #:Q123926
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONISHI, MINA
Exec Dt:
10/25/2010
2
ISHIHARA, YOSHIMITSU
Exec Dt:
10/25/2010
3
INOUE, HIROFUMI
Exec Dt:
10/26/2010
4
AZUMA, YUKIHIKO
Exec Dt:
10/25/2010
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8625248
US20110194225
13123262
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:026311/0654   Pages: 3
Recorded: 05/19/2011
Attorney Dkt #:Q124621
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONISHI, MINA
Exec Dt:
11/19/2010
2
ISHIHARA, YOSHIMITSU
Exec Dt:
11/19/2010
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8350660
US20110228432
13130174
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:026846/0743   Pages: 3
Recorded: 09/01/2011
Attorney Dkt #:Q126384
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONISHI, MINA
Exec Dt:
04/19/2011
2
ISHIHARA, YOSHIMITSU
Exec Dt:
04/27/2011
3
INOUE, HIROFUMI
Exec Dt:
04/27/2011
4
AZUMA, YUKIHIKO
Exec Dt:
04/27/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110317326
13254288
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:026921/0765   Pages: 3
Recorded: 09/16/2011
Attorney Dkt #:Q126657
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, YOSHIMITSU
Exec Dt:
04/27/2011
2
ONISHI, MINA
Exec Dt:
04/27/2011
3
AZUMA, YUKIHIKO
Exec Dt:
04/27/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120006583
13257144
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:027410/0891   Pages: 3
Recorded: 12/19/2011
Attorney Dkt #:Q128054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, YOSHIMITSU
Exec Dt:
08/04/2011
2
ONISHI, MINA
Exec Dt:
08/04/2011
3
AZUMA, YUKIHIKO
Exec Dt:
08/04/2011
4
NAKA, FUMIAKI
Exec Dt:
08/04/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8519817
US20120099231
13378735
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:030921/0092   Pages: 4
Recorded: 08/01/2013
Attorney Dkt #:Q205829
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, YOSHIMITSU
Exec Dt:
05/29/2013
2
ONISHI, MINA
Exec Dt:
05/09/2013
3
YOSHIDA, SHUNSUKE
Exec Dt:
05/14/2013
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130308233
13982845
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:034357/0726   Pages: 5
Recorded: 12/03/2014
Attorney Dkt #:Q214865
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, YOSHIMITSU
Exec Dt:
11/19/2014
2
ONISHI, MINA
Exec Dt:
11/13/2014
3
AZUMA, YUKIHIKO
Exec Dt:
11/13/2014
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME,
INTELLECTUAL PROPERTY DEPARTMENT, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150062763
14513895
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:041288/0630   Pages: 6
Recorded: 02/17/2017
Attorney Dkt #:Q229898
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, YOSHIMITSU
Exec Dt:
01/31/2017
2
HAMADA, HIDEAKI
Exec Dt:
02/01/2017
3
SHIMADA, SHIGERU
Exec Dt:
01/31/2017
4
SATO, KAZUHIKO
Exec Dt:
01/31/2017
5
IGARASHI, MASAYASU
Exec Dt:
01/31/2017
6
UCHIDA, HIROSHI
Exec Dt:
01/26/2017
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170275171
15504856
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:046695/0094   Pages: 10
Recorded: 08/24/2018
Attorney Dkt #:Q241508
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, KIYOSHI
Exec Dt:
10/20/2017
2
UCHIDA, HIROSHI
Exec Dt:
10/13/2017
3
ISHIHARA, YOSHIMITSU
Exec Dt:
10/17/2017
4
SHIMADA, SHIGERU
Exec Dt:
10/17/2017
5
SATO, KAZUHIKO
Exec Dt:
10/17/2017
6
IGARASHI, MASAYASU
Exec Dt:
10/17/2017
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200283297
15998663
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:047725/0197   Pages: 10
Recorded: 12/10/2018
Attorney Dkt #:Q243820
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, KIYOSHI
Exec Dt:
12/05/2018
2
UCHIDA, HIROSHI
Exec Dt:
11/06/2018
3
ISHIHARA, YOSHIMITSU
Exec Dt:
11/07/2018
4
NAKAJIMA, YUMIKO
Exec Dt:
11/07/2018
5
SHIMADA, SHIGERU
Exec Dt:
11/07/2018
6
SATO, KAZUHIKO
Exec Dt:
11/07/2018
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190256361
16308323
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:053744/0396   Pages: 5
Recorded: 09/11/2020
Attorney Dkt #:TOHOP489US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, SHINGO
Exec Dt:
07/27/2020
2
ISHIHARA, YOSHIMITSU
Exec Dt:
07/27/2020
3
ITO, YASUHIRO
Exec Dt:
07/27/2020
4
NEMOTO, NAOYA
Exec Dt:
07/27/2020
5
KANO, TAKAYUKI
Exec Dt:
07/27/2020
6
KAGEYAMA, NAOSUKE
Exec Dt:
07/27/2020
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200391271
16960580
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 20
Reel/Frame:060899/0874   Pages: 9
Recorded: 08/25/2022
Attorney Dkt #:CSP-GH-516-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, YOSHIMITSU
Exec Dt:
08/04/2022
2
CHIDA, KENICHI
Exec Dt:
08/10/2022
3
SATO, HIROKI
Exec Dt:
08/02/2022
4
OKADA, MITSUFUMI
Exec Dt:
08/10/2022
5
WAKIDA, NAOHARU
Exec Dt:
08/11/2022
6
ROKUGAWA, YUTA
Exec Dt:
08/10/2022
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11833564
US20230060061
17887469
Correspondence name and address
CARRIER, BLACKMAN & ASSOCIATES, P.C
22960 VENTURE DRIVE, SUITE 100
NOVI, MI 48375

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