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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ICHIHARA, EIJI
Total Assignments: 11
Assignment: 1
Reel/Frame:008057/0698   Pages: 3
Recorded: 07/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, TAKAO
Exec Dt:
08/30/1993
2
GOHDA, KATSURA
Exec Dt:
08/30/1993
3
ICHIHARA, EIJI
Exec Dt:
08/30/1993
4
ITAYAMA, HIROSHI
Exec Dt:
08/30/1993
Assignee
1
SANYO CHEMICAL INDUSTRIES, LTD.
NO. 11-1, ICHINOHASHI-NOMOTO-CHO
HIGASHIYAMA-KU, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5578680
NONE
08121880
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006966/0731   Pages: 5
Recorded: 04/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, YASUHIRO
Exec Dt:
03/15/1994
2
SENDA, EIICHI
Exec Dt:
03/15/1994
3
TAKAI, YOSHITSUGU
Exec Dt:
03/15/1994
4
KOKUBU, TOKIKO
Exec Dt:
03/15/1994
5
OKAMOTO, TOSHIAKI
Exec Dt:
03/15/1994
6
ICHIHARA, EIJI
Exec Dt:
03/15/1994
Assignee
1
SANYO CHEMICAL INDUSTRIES, LTD.
11-1, IKKYO NOMOTO-CHO
HIGASHIYAMA-KU, KYOTO-SHI
KYOTO 605, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5652326
NONE
08203399
Correspondence name and address
JOSEPH A. KOLASCH
BIRCH, STEWART, KOLASCH ET AL
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:017496/0892   Pages: 2
Recorded: 09/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIHARA, EIJI
Exec Dt:
02/14/2005
2
IMAMURA, YOSHINORI
Exec Dt:
02/14/2005
3
YAMADA, TAKEHIKO
Exec Dt:
02/14/2005
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO 104-8340, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7563021
US20060093015
10524262
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:027651/0860   Pages: 2
Recorded: 02/03/2012
Attorney Dkt #:Q128957
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ICHIHARA, EIJI
Exec Dt:
12/26/2011
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9168788
US20120125508
13388868
Correspondence name and address
SUGHRUE MION, LLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:028273/0125   Pages: 2
Recorded: 05/25/2012
Attorney Dkt #:Q130806
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ICHIHARA, EIJI
Exec Dt:
04/03/2012
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120241068
13511938
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:029262/0131   Pages: 2
Recorded: 11/08/2012
Attorney Dkt #:Q142932
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ICHIHARA, EIJI
Exec Dt:
10/22/2012
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9132700
US20130048183
13639771
Correspondence name and address
SUGHRUE MION, LLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:043749/0743   Pages: 3
Recorded: 09/01/2017
Attorney Dkt #:178176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ICHIHARA, EIJI
Exec Dt:
08/21/2017
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME
CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180037064
15555462
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:056606/0052   Pages: 8
Recorded: 06/21/2021
Attorney Dkt #:Q264979
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIHARA, EIJI
Exec Dt:
05/24/2021
2
NAKAMURA, YUSUKE
Exec Dt:
05/24/2021
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220055409
17416831
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:056606/0174   Pages: 8
Recorded: 06/21/2021
Attorney Dkt #:Q264981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIHARA, EIJI
Exec Dt:
05/24/2021
2
NAKAMURA, YUSUKE
Exec Dt:
05/24/2021
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11926182
US20220063339
17416825
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:063455/0100   Pages: 5
Recorded: 04/27/2023
Attorney Dkt #:22P0325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIHARA, EIJI
Exec Dt:
02/16/2023
2
KOCHI, NAOTO
Exec Dt:
02/16/2023
3
TAMURA, JUNTAROU
Exec Dt:
02/08/2023
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME,
CHUO-KU, TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230391141
18250749
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 11
Reel/Frame:063589/0450   Pages: 5
Recorded: 05/10/2023
Attorney Dkt #:22P0326
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIHARA, EIJI
Exec Dt:
02/16/2023
2
KOCHI, NAOTO
Exec Dt:
02/16/2023
3
TAMURA, JUNTAROU
Exec Dt:
02/08/2023
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME,
CHUO-KU, TOKYO, JAPAN 1048340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230406042
18252365
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113

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