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Patent Assignment Assignor Details
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Assignor Name : IKEGAYA, KAZUHIRO
Total Assignments: 10
Assignment: 1
Reel/Frame:014039/0270   Pages: 3
Recorded: 05/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEGAYA, KAZUHIRO
Exec Dt:
01/06/2000
2
OZAKI, MASAMI
Exec Dt:
01/06/2000
3
KAWASHIMA, TAKAHIRO
Exec Dt:
01/11/2000
4
MIURA, ICHIRO
Exec Dt:
01/11/2000
5
MURAMATSU, NORIMICHI
Exec Dt:
01/07/2000
Assignees
1
KUMIAI CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITOH-KU
TOKYO 110-0008, JAPAN
2
IHARA CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITOH-KU
TOKYO 110-0008, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620961
NONE
09485689
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:012091/0262   Pages: 3
Recorded: 08/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEGAYA, KAZUHIRO
Exec Dt:
10/10/2000
2
FUKUMOTO, SHUNICHIRO
Exec Dt:
10/13/2000
3
OZAKI, MASAMI
Exec Dt:
10/06/2000
4
KAWASHIMA, TAKAHIRO
Exec Dt:
10/12/2000
5
SEKIDO, HARUCHIKA
Exec Dt:
10/18/2000
6
MURAMATSU, NORIMICHI
Exec Dt:
10/16/2000
Assignees
1
KUMIAI CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITOH-KU
TOKYO 110-0008, JAPAN
2
IHARA CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITOH-KU
TOKYO 110-0008, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6313071
NONE
09701390
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:013666/0685   Pages: 3
Recorded: 01/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OAZAKI, MASAMI
Exec Dt:
12/21/2002
2
FUKUMOTO, SHUNICHIRO
Exec Dt:
01/15/2002
3
TAMAI, RYUJI
Exec Dt:
01/15/2002
4
IKEGAYA, KAZUHIRO
Exec Dt:
01/16/2002
5
YONEKURA, NORIHISA
Exec Dt:
01/07/2002
6
KAWASHIMA, TAKAHIRO
Exec Dt:
01/11/2002
7
SAKAI, JUNETSU
Exec Dt:
12/25/2001
8
MURAMATSU, NORIMICHI
Exec Dt:
12/21/2001
9
TAKAGAKI, MAKIKAZU
Exec Dt:
12/29/2001
10
NAGAYAMA, KOUZOU
Exec Dt:
12/21/2001
Assignees
1
KUMIAI CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITOH-KU
TOKYO 110-0008, JAPAN
2
IHARA CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITOH-KU
TOKYO 110-0008, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812229
NONE
10048925
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:014151/0539   Pages: 4
Recorded: 06/06/2003
Conveyance: CORRECTIVE ASSIGNEMNT TO CORRECT FIRST ASSIGNOR'S NAME AND DOCUMENT DATE PREVIOUSLY RECORDED ON REEL 013666, FRAME 0685. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
OZAKI, MASAMI
Exec Dt:
12/21/2001
2
FUKUMOTO, SHUNICHIRO
Exec Dt:
01/15/2002
3
TAMAI, RYUJI
Exec Dt:
01/15/2002
4
IKEGAYA, KAZUHIRO
Exec Dt:
01/16/2002
5
YONEKURA, NORIHISA
Exec Dt:
01/07/2002
6
KAWASHIMA, TAKAHIRO
Exec Dt:
01/11/2002
7
SAKAI, JUNETSU
Exec Dt:
12/25/2001
8
MURAMATSU, NORIMICHI
Exec Dt:
12/21/2001
9
TAKAGAKI, MAKIKAZU
Exec Dt:
12/29/2001
10
NAGAYAMA, KOUZOU
Exec Dt:
12/21/2001
Assignees
1
KUMIAI CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITOH-KU
TOKYO 110-0008, JAPAN
2
IHARA CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITOH-KU
TOKYO 110-0008, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812229
NONE
10048925
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:030010/0359   Pages: 2
Recorded: 03/15/2013
Attorney Dkt #:500.52982X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUMARU, RYO
Exec Dt:
02/19/2013
2
AKASHI, TAKUYA
Exec Dt:
02/19/2013
3
IKEGAYA, KAZUHIRO
Exec Dt:
02/19/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140122101
13832985
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 6
Reel/Frame:036654/0995   Pages: 2
Recorded: 09/25/2015
Attorney Dkt #:ISO-10119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEGAYA, KAZUHIRO
Exec Dt:
09/01/2015
2
AKASHI, TAKUYA
Exec Dt:
09/02/2015
3
FUKUMARU, RYO
Exec Dt:
09/03/2015
4
MARUYAMA, YUKINOBU
Exec Dt:
09/01/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160055319
14780075
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:040030/0142   Pages: 2
Recorded: 10/17/2016
Attorney Dkt #:056204.26071US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAN, MASAHIDE
Exec Dt:
10/03/2016
2
IKEGAYA, KAZUHIRO
Exec Dt:
10/04/2016
3
MARUYAMA, YUKINOBU
Exec Dt:
10/03/2016
4
TAMAYAMA, SHOTARO
Exec Dt:
10/03/2016
5
HIRAI, CHIAKI
Exec Dt:
10/03/2016
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D809545
NONE
29578272
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20002
Assignment: 8
Reel/Frame:041840/0916   Pages: 2
Recorded: 04/04/2017
Attorney Dkt #:056204.26145US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, KAORU
Exec Dt:
03/09/2017
2
NAGAI, CHISA
Exec Dt:
03/09/2017
3
IKEGAYA, KAZUHIRO
Exec Dt:
03/09/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D817977
NONE
29593377
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20002
Assignment: 9
Reel/Frame:060071/0140   Pages: 14
Recorded: 06/01/2022
Attorney Dkt #:029118.DA877US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKI, MARIKO
Exec Dt:
03/18/2022
2
IKEGAYA, KAZUHIRO
Exec Dt:
03/18/2022
3
TAMAYAMA, SHOTARO
Exec Dt:
04/08/2022
4
MORIMOTO, YUKIKO
Exec Dt:
04/08/2022
5
HIRAI, CHIAKI
Exec Dt:
03/22/2022
6
FUKUDA, KOJI
Exec Dt:
04/13/2022
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1011375
NONE
29828321
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 10
Reel/Frame:060237/0650   Pages: 14
Recorded: 06/17/2022
Attorney Dkt #:029118.DA878US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKI, MARIKO
Exec Dt:
03/18/2022
2
IKEGAYA, KAZUHIRO
Exec Dt:
03/18/2022
3
TAMAYAMA, SHOTARO
Exec Dt:
04/08/2022
4
MORIMOTO, YUKIKO
Exec Dt:
04/08/2022
5
HIRAI, CHIAKI
Exec Dt:
03/22/2022
6
MIYAKOSHI, JUNICHI
Exec Dt:
04/04/2022
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1011364
NONE
29828336
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

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