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Patent Assignment Assignor Details
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Assignor Name : KITAGUCHI, HITOSHI
Total Assignments: 7
Assignment: 1
Reel/Frame:009687/0202   Pages: 4
Recorded: 12/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAGUCHI, HITOSHI
Exec Dt:
12/03/1998
2
MIAO, HANPING
Exec Dt:
12/03/1998
3
KUMAKURA, HIROAKI
Exec Dt:
12/03/1998
4
TOGANO, KAZUMASA
Exec Dt:
12/03/1998
Assignee
1
NATIONAL RESEARCH INSTITUTE FOR METALS
1-2-1 SENGEN TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6240620
NONE
09186383
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:014905/0217   Pages: 2
Recorded: 01/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KAZUHIDE
Exec Dt:
08/25/2003
2
OKADA, MICHIYA
Exec Dt:
08/25/2003
3
KUMAKURA, HIROAKI
Exec Dt:
08/26/2003
4
KITAGUCHI, HITOSHI
Exec Dt:
08/25/2003
5
TOKANO, KAZUMASA
Exec Dt:
08/25/2003
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
2
INDEPENDENT ADMINISTRATIVE INSTITUTION NATIONAL INSTITUTE FOR MATERIALS SCIENCE
2-1, SENGEN 1-CHOME
TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040121915
10642643
Correspondence name and address
CROWELL & MORING LLP
JAMES F. MCKEOWN
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 3
Reel/Frame:017701/0771   Pages: 2
Recorded: 03/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KAZUHIDE
Exec Dt:
01/20/2006
2
TAKAHASHI, MASAYA
Exec Dt:
01/24/2006
3
OKADA, MICHIYA
Exec Dt:
01/20/2006
4
KUMAKURA, HIROAKI
Exec Dt:
02/03/2006
5
KITAGUCHI, HITOSHI
Exec Dt:
02/06/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7569520
US20090170710
11346317
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 4
Reel/Frame:018551/0899   Pages: 3
Recorded: 11/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAKURA, HIROAKI
Exec Dt:
10/31/2006
2
KITAGUCHI, HITOSHI
Exec Dt:
10/31/2006
3
HIRAKAWA, MASAZUMI
Exec Dt:
10/31/2006
4
YAMADA, HIDEYUKI
Exec Dt:
10/31/2006
Assignees
1
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
2-1, SENGEN 1-CHOME
TSUKUBA-SHI
IBARAKI, JAPAN
2
CENTRAL JAPAN RAILWAY COMPANY
1-1-4, MEIEKI, NAKAMURA-KU
NAGOYA-SHI, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7749939
US20070054810
11509634
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, NW, SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 5
Reel/Frame:020934/0829   Pages: 3
Recorded: 05/05/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, HIDEYUKI
Exec Dt:
04/14/2008
2
UCHIYAMA, NOBUHITO
Exec Dt:
04/14/2008
3
KUMAKURA, HIROAKI
Exec Dt:
04/14/2008
4
KITAGUCHI, HITOSHI
Exec Dt:
04/14/2008
5
MATSUMOTO, AKIYOSHI
Exec Dt:
04/14/2008
Assignees
1
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
2
CENTRAL JAPAN RAILWAY COMPANY
1-1-4, MEIEKI, NAKAMURA-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7763568
US20080274902
12071354
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 6
Reel/Frame:021391/0117   Pages: 3
Recorded: 08/08/2008
Attorney Dkt #:2008_0736a
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANE, TAKAYUKI
Exec Dt:
07/01/2008
2
KITAGUCHI, HITOSHI
Exec Dt:
07/01/2008
3
FUJII, HIROKI
Exec Dt:
07/01/2008
4
KUMAKURA, HIROAKI
Exec Dt:
07/01/2008
Assignee
1
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8173579
US20090156410
12084035
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 7
Reel/Frame:064489/0458   Pages: 3
Recorded: 08/03/2023
Attorney Dkt #:100209-5032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, AKIHIRO
Exec Dt:
04/28/2023
2
KITAGUCHI, HITOSHI
Exec Dt:
04/28/2023
3
IIJIMA, YASUO
Exec Dt:
04/28/2023
4
HIRATA, KAZUTO
Exec Dt:
04/28/2023
Assignee
1
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN 3050047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240117483
18275775
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

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