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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 : ARATA, MICHITOSHI
Total Assignments: 9
Assignment: 1
Reel/Frame:009434/0597   Pages: 2
Recorded: 12/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, NOZOMU
Exec Dt:
10/31/1997
2
SASE, SHIGEO
Exec Dt:
10/31/1997
3
FUKUDA, TOMIO
Exec Dt:
10/31/1997
4
ARATA, MICHITOSHI
Exec Dt:
10/31/1997
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHISHINJUKU 2-CHOME SHINJUKU-KU
TOKYO 163-04, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696155
NONE
08981570
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:010762/0912   Pages: 3
Recorded: 04/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARATA, MICHITOSHI
Exec Dt:
12/10/1997
2
SASE, SHIGEO
Exec Dt:
12/12/1997
3
TAKANO, NOZOMU
Exec Dt:
12/11/1997
4
FUKUDA, TOMIO
Exec Dt:
12/10/1997
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6180250
NONE
08994967
Correspondence name and address
DICKSTEIN SHAPIRO ET AL
ATTN: THOMAS J. D'AMICO, ESQ.
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 3
Reel/Frame:009759/0063   Pages: 2
Recorded: 01/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, NOZOMU
Exec Dt:
01/06/1999
2
ARATA, MICHITOSHI
Exec Dt:
01/06/1999
3
MURAI, HIKARI
Exec Dt:
01/06/1999
4
TAKEDA, YOSHIYUKI
Exec Dt:
01/06/1999
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214468
NONE
09238734
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL.
JAMES F. MCKEOWN
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:009849/0614   Pages: 2
Recorded: 03/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARATA, MICHITOSHI
Exec Dt:
02/25/1999
2
TAKANO, NOZOMU
Exec Dt:
02/25/1999
3
FUKUDA, TOMIO
Exec Dt:
02/25/1999
4
TOMIOKA, KENICHI
Exec Dt:
02/25/1999
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462147
NONE
09274100
Correspondence name and address
EVERSON, MCKEOWN, EDWARDS, ET AL.
JAMES F. MCKEOWN
1200 G STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:012050/0941   Pages: 2
Recorded: 06/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARATA, MICHITOSHI
Exec Dt:
05/21/2001
2
TAKANO, NOZOMU
Exec Dt:
05/21/2001
3
KOBAYASHI, KAZUHITO
Exec Dt:
05/21/2001
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6558797
NONE
09869050
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:016754/0084   Pages: 2
Recorded: 10/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUCHIKAWA, SHINJI
Exec Dt:
09/29/2004
2
ARATA, MICHITOSHI
Exec Dt:
09/29/2004
3
TOMIOKA, KENICHI
Exec Dt:
09/29/2004
4
KOBAYASHI, KAZUHITO
Exec Dt:
09/29/2004
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7208539
US20050234173
10511102
Correspondence name and address
GRIFFIN & SZIPL, P.C.
SUITE PH-1
2300 NINTH STREET SOUTH
ARLINGTON, VA 22204
Assignment: 7
Reel/Frame:060466/0766   Pages: 5
Recorded: 07/08/2022
Attorney Dkt #:117648-US-210-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAURA, MASASHI
Exec Dt:
06/16/2022
2
ARATA, MICHITOSHI
Exec Dt:
06/20/2022
3
NAKAYAMA, AYUMI
Exec Dt:
06/16/2022
4
KONDO, YUSUKE
Exec Dt:
06/16/2022
5
NOGUCHI, YUJI
Exec Dt:
06/16/2022
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230092703
17791534
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 8
Reel/Frame:063848/0680   Pages: 8
Recorded: 06/04/2023
Attorney Dkt #:117645-US-210-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUKEGAWA, YUTA
Exec Dt:
05/16/2023
2
YAMAUCHI, ARISA
Exec Dt:
05/16/2023
3
TANAKA, MIKA
Exec Dt:
05/16/2023
4
HIRAI, TOMOKI
Exec Dt:
05/12/2023
5
NOGUCHI, YUJI
Exec Dt:
05/12/2023
6
KONDO, YUSUKE
Exec Dt:
05/12/2023
7
ARATA, MICHITOSHI
Exec Dt:
05/16/2023
8
YAMAURA, MASASHI
Exec Dt:
05/12/2023
9
NAKAYAMA, AYUMI
Exec Dt:
05/12/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240034833
18039957
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 9
Reel/Frame:063987/0800   Pages: 8
Recorded: 06/19/2023
Attorney Dkt #:117650-US-210-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAURA, MASASHI
Exec Dt:
06/05/2023
2
ARATA, MICHITOSHI
Exec Dt:
06/06/2023
3
NAKAYAMA, AYUMI
Exec Dt:
06/05/2023
4
KONDOH, YUSUKE
Exec Dt:
06/05/2023
5
NOGUCHI, YUJI
Exec Dt:
06/05/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240026118
18265971
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 JAPAN

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