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Patent Assignment Assignor Details
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Assignor Name : CHIBA, ERIKO
Total Assignments: 8
Assignment: 1
Reel/Frame:006329/0858   Pages: 3
Recorded: 11/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANI, KATSUHIKO
Exec Dt:
01/10/1992
2
CHIBA, ERIKO
Exec Dt:
01/10/1992
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5199058
NONE
07808627
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007828/0963   Pages: 3
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, ERIKO
Exec Dt:
01/10/1996
2
TOMONO, HIDENORI
Exec Dt:
01/10/1996
3
KOMAI, HIROMICHI
Exec Dt:
01/10/1996
4
KAWAKUBO, TOSHIO
Exec Dt:
01/10/1996
Assignee
1
RICOH COMPANY, LTD.
OHTA-KU
3-6, NAKAMAGOME 1-CHOME
TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5652989
NONE
08586278
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
SURINDER SACHAR
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007907/0725   Pages: 3
Recorded: 04/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMONO, HIDENORI
Exec Dt:
02/27/1996
2
CHIBA, ERIKO
Exec Dt:
02/28/1996
3
KOMAI, HIROMICHI
Exec Dt:
02/27/1996
4
KAWAKUBO, TOSHIO
Exec Dt:
02/28/1996
5
MARUYAMA, TOHRU
Exec Dt:
02/27/1996
6
SAITOU, MASATOSHI
Exec Dt:
02/27/1996
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5759278
NONE
08589562
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
C, IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:012393/0042   Pages: 3
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, TAKASHI
Exec Dt:
10/31/2001
2
IKENOUE, HIROKAZU
Exec Dt:
10/31/2001
3
NAKAFUJI, ATSUSHI
Exec Dt:
10/31/2001
4
KISHI, KAZUHITO
Exec Dt:
10/31/2001
5
CHIBA, ERIKO
Exec Dt:
11/02/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6542705
US20020043523
09966075
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:024583/0049   Pages: 4
Recorded: 06/23/2010
Attorney Dkt #:361759US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANO, SHINJI
Exec Dt:
06/14/2010
2
SATO, KAZUNORI
Exec Dt:
06/15/2010
3
SHIMONO, HITOSHI
Exec Dt:
06/14/2010
4
CHIBA, ERIKO
Exec Dt:
06/14/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8301850
US20110060866
12821669
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:064338/0983   Pages: 5
Recorded: 07/21/2023
Attorney Dkt #:0445-0544PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, ERIKO
Exec Dt:
01/28/2022
2
YAMAMOTO, TAKESHI
Exec Dt:
01/28/2022
3
KASE, KOUKI
Exec Dt:
01/28/2022
4
HIRAYAMA, YUTA
Exec Dt:
01/28/2022
5
HAYASHI, SHUICHI
Exec Dt:
01/28/2022
Assignee
1
HODOGAYA CHEMICAL CO., LTD.
1-9-2, HIGASHI-SHIMBASHI, MINATO-KU
TOKYO, JAPAN 1050021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240116914
18273421
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:060429/0111   Pages: 8
Recorded: 07/07/2022
Attorney Dkt #:1451350.239US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAYAMA, YUTA
Exec Dt:
06/30/2022
2
CHIBA, ERIKO
Exec Dt:
06/30/2022
3
KASE, KOUKI
Exec Dt:
07/04/2022
4
YAMAMOTO, TAKESHI
Exec Dt:
07/07/2022
5
SURUGA, KAZUYUKI
Exec Dt:
06/30/2022
Assignee
1
HODOGAYA CHEMICAL CO., LTD.
1-9-2, HIGASHISHIMBASHI, MINATO-KU
TOKYO, JAPAN 105-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230354629
17791279
Correspondence name and address
LOCKE LORD LLP
701 8TH ST NW, SUITE 500
WASHINGTON, DC 20001
Assignment: 8
Reel/Frame:060811/0241   Pages: 5
Recorded: 08/15/2022
Attorney Dkt #:1609-1764PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAYAMA, YUTA
Exec Dt:
07/01/2022
2
CHIBA, ERIKO
Exec Dt:
07/01/2022
3
KASE, KOUKI
Exec Dt:
07/01/2022
4
YAMAMOTO, TAKESHI
Exec Dt:
07/06/2022
5
SURUGA, KAZUYUKI
Exec Dt:
07/01/2022
Assignee
1
HODOGAYA CHEMICAL CO., LTD.
1-9-2, HIGASHI-SHIMBASHI, MINATO-KU
TOKYO, JAPAN 105-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230095238
17799612
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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