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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 : HAMADA, MITSUYOSHI
Total Assignments: 9
Assignment: 1
Reel/Frame:018167/0847   Pages: 3
Recorded: 08/24/2006
Attorney Dkt #:71051-018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, MAKOTO
Exec Dt:
07/03/2006
2
HAMADA, MITSUYOSHI
Exec Dt:
07/07/2006
Assignee
1
DOW CORNING TORAY COMPANY, LTD.
1-3, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7326800
US20060287546
10551528
Correspondence name and address
DAVID M. LAPRAIRIE
39400 WOODWARD AVENUE, SUITE 101
HOWARD AND HOWARD ATTORNEYS P.C.
BLOOMFIELD HILLS, MI 48304
Assignment: 2
Reel/Frame:020223/0033   Pages: 3
Recorded: 12/10/2007
Attorney Dkt #:071051.00110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, MAKOTO
Exec Dt:
07/03/2006
2
HAMADA, MITSUYOSHI
Exec Dt:
07/07/2006
Assignee
1
DOW CORNING TORAY COMPANY, LTD.
1-3, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7838671
US20080177065
11953559
Correspondence name and address
DAVID M. LAPRAIRIE
39400 WOODWARD AVENUE, SUITE 101
THE PINEHURST OFFICE CANTER
BLOOMFIELD HILLS, MI 48304-5151
Assignment: 3
Reel/Frame:020979/0822   Pages: 2
Recorded: 05/21/2008
Attorney Dkt #:1204.48851X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MITSUYOSHI
Exec Dt:
03/12/2008
2
NAGAI, AKIRA
Exec Dt:
03/12/2008
3
KATAYOSE, MITSUO
Exec Dt:
03/12/2008
4
TENDOU, KAZUYOSHI
Exec Dt:
03/13/2008
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090247670
12094532
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 4
Reel/Frame:021277/0850   Pages: 2
Recorded: 07/23/2008
Attorney Dkt #:1204.49056X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MITSUYOSHI
Exec Dt:
07/15/2008
2
NAGAI, AKIRA
Exec Dt:
07/15/2008
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU,
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090012233
12161839
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 5
Reel/Frame:022761/0320   Pages: 5
Recorded: 06/01/2009
Attorney Dkt #:1204.49829X00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE ELECTRONIC COVER SHEET, THE FIRST INVENTOR'S NAME IS MISSPELLED, PREVIOUSLY RECORDED ON REEL 022496 FRAME 0736. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HAMADA, MITSUYOSHI
Exec Dt:
01/26/2009
2
NAGAI, AKIRA
Exec Dt:
01/26/2009
3
IKEBA, HIROAKI
Exec Dt:
01/29/2009
4
NANAUMI, KEN
Exec Dt:
01/30/2009
5
YASUZAWA, KOUHEI
Exec Dt:
01/30/2009
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8084130
US20090326100
12444026
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:022695/0088   Pages: 3
Recorded: 05/17/2009
Attorney Dkt #:1204.49946X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTANI, HAYATO
Exec Dt:
03/02/2009
2
URASAKI, NAOYUKI
Exec Dt:
03/02/2009
3
YUASA, KANAKO
Exec Dt:
03/04/2009
4
NAGAI, AKIRA
Exec Dt:
03/02/2009
5
HAMADA, MITSUYOSHI
Exec Dt:
03/02/2009
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9387608
US20100140638
12515182
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:049620/0015   Pages: 3
Recorded: 06/28/2019
Attorney Dkt #:20369-138972
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTANI, HAYATO
Exec Dt:
03/02/2009
2
URASAKI, NAOYUKI
Exec Dt:
03/02/2009
3
YUASA, KANAKO
Exec Dt:
03/04/2009
4
NAGAI, AKIRA
Exec Dt:
03/02/2009
5
HAMADA, MITSUYOSHI
Exec Dt:
03/02/2009
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI I-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10381533
US20170040513
15206615
Correspondence name and address
ALAN E. SCHIAVELLI
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 8
Reel/Frame:031578/0348   Pages: 8
Recorded: 11/11/2013
Attorney Dkt #:TAIY-0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MITSUYOSHI
Exec Dt:
10/18/2013
2
FURUSAWA, FUMIO
Exec Dt:
10/18/2013
3
IKEZAWA, RYOICHI
Exec Dt:
10/18/2013
4
TAKEMIYA, KEIZO
Exec Dt:
11/01/2013
5
BABA, TORU
Exec Dt:
10/30/2013
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140128505
14116979
Correspondence name and address
STITES & HARBISON PLLC
1199 NORTH FAIRFAX STREET
SUITE 900
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:052424/0332   Pages: 11
Recorded: 04/17/2020
Attorney Dkt #:20370-143011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MITSUYOSHI
Exec Dt:
02/05/2020
2
FURUSAWA, FUMIO
Exec Dt:
02/07/2020
3
IKEZAWA, RYOICHI
Exec Dt:
02/09/2020
4
TAKEMIYA, KEIZO
Exec Dt:
02/05/2020
5
BABA, TORU
Exec Dt:
02/10/2020
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10662315
US20170121505
15404224
Correspondence name and address
ALAN E. SCHIAVELLI
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164

Search Results as of: 04/29/2024 11:38 AM
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