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Patent Assignment Assignor Details
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Assignor Name : NAKAZUMI, AKIRA
Total Assignments: 10
Assignment: 1
Reel/Frame:005491/0672   Pages: 3
Recorded: 10/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAZUMI, AKIRA
Exec Dt:
09/04/1989
2
IMAMURA, NOBUAKI
Exec Dt:
09/08/1989
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO
3-18, WAKINOHAMA-CHO 1-CHOME, CHUO-KU
KOBE 651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985668
NONE
07409316
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTAD
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:008931/0802   Pages: 3
Recorded: 12/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, HIROSHI
Exec Dt:
12/15/1997
2
NISHIMOTO, YOSHIRO
Exec Dt:
12/15/1997
3
TAKAHASHI, TETSUYA
Exec Dt:
12/15/1997
4
NAKAZUMI, AKIRA
Exec Dt:
12/15/1997
5
NISHISAKA, MASAHIRO
Exec Dt:
12/15/1997
6
TAKAHASHI, TORU
Exec Dt:
12/15/1997
7
TOYOSHIMA, MASAHIKO
Exec Dt:
12/15/1997
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (ALSO KNOWN AS KOBE STEEL, LTD.)
3-18, WAKINOHAMA-CHO 1-CHOME, CHUO-KU
KOBE 651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6377679
NONE
08993412
Correspondence name and address
HAZEL & THOMAS
STANLEY P. FISHER
3110 FAIRVIEW PARK DRIVE, SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:029193/0283   Pages: 3
Recorded: 10/25/2012
Attorney Dkt #:406834US41X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIKI, SEIJI
Exec Dt:
09/28/2012
2
KOIWAI, KAZUSHIGE
Exec Dt:
09/28/2012
3
NAKAZUMI, AKIRA
Exec Dt:
09/28/2012
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130106238
13660372
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:029193/0336   Pages: 6
Recorded: 10/25/2012
Attorney Dkt #:406815US41X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, AKIRA
Exec Dt:
10/09/2012
2
SAIKI, SEIJI
Exec Dt:
09/28/2012
3
KOIWAI, KAZUSHIGE
Exec Dt:
09/28/2012
4
NAKAZUMI, AKIRA
Exec Dt:
09/28/2012
Assignees
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
10-26, WAKINOHAMA-CHO 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
2
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9000630
US20130106210
13660433
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:029193/0153   Pages: 5
Recorded: 10/25/2012
Attorney Dkt #:406827US41X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZUMI, AKIRA
Exec Dt:
10/02/2012
2
SAIKI, SEIJI
Exec Dt:
10/02/2012
3
KOIWAI, KAZUSHIGE
Exec Dt:
10/02/2012
4
TSUTSUI, AKIRA
Exec Dt:
10/09/2012
Assignees
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
2
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
10-26, WAKINOHAMA-CHO 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130106212
13660493
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:032985/0567   Pages: 5
Recorded: 05/29/2014
Attorney Dkt #:435192US41X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZUMI, AKIRA
Exec Dt:
04/09/2014
2
KAMIMURA, YUSUKE
Exec Dt:
04/09/2014
3
SUMINAGA, HIROYUKI
Exec Dt:
03/31/2014
4
TOMIZAKI, TAKESHI
Exec Dt:
05/07/2014
5
MORIYA, HIDEAKI
Exec Dt:
05/07/2014
Assignees
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
2
SINFONIA TECHNOLOGY CO., LTD.
1-30, SHIBA-DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8564
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9276508
US20140354191
14289760
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:032991/0182   Pages: 6
Recorded: 05/29/2014
Attorney Dkt #:140721
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIZAKI, TAKESHI
Exec Dt:
05/12/2014
2
HAMAGUCHI, YUICHI
Exec Dt:
05/12/2014
3
ITO, TAKEO
Exec Dt:
05/13/2014
4
NAKAZUMI, AKIRA
Exec Dt:
05/19/2014
5
KAMIMURA, YUSUKE
Exec Dt:
05/19/2014
Assignees
1
SINFONIA TECHNOLOGY CO., LTD.
1-30, SHIBA-DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8564
2
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9276512
US20140354205
14289886
Correspondence name and address
WESTERMAN, HATTORI, DANIELS&ADRIAN, LLP.
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:032991/0201   Pages: 6
Recorded: 05/29/2014
Attorney Dkt #:140722
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, TAKEO
Exec Dt:
05/13/2014
2
MORIYA, HIDEAKI
Exec Dt:
05/12/2014
3
TOMIZAKI, TAKESHI
Exec Dt:
05/12/2014
4
NAKAZUMI, AKIRA
Exec Dt:
05/19/2014
5
KAMIMURA, YUSUKE
Exec Dt:
05/19/2014
Assignees
1
SINFONIA TECHNOLOGY CO., LTD.
1-30, SHIBA-DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8564
2
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9287808
US20140354197
14289957
Correspondence name and address
WESTERMAN, HATTORI, DANIELS&ADRIAN, LLP.
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:034108/0318   Pages: 3
Recorded: 11/05/2014
Attorney Dkt #:443459US41XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZUMI, AKIRA
Exec Dt:
09/29/2014
2
SAIKI, SEIJI
Exec Dt:
09/29/2014
3
KOIWAI, KAZUSHIGE
Exec Dt:
09/29/2014
4
KARATA, YOSHIKI
Exec Dt:
09/29/2014
5
YAMAZAKI, YOICHIRO
Exec Dt:
09/29/2014
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU, HIROSHIMA-SHI
HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9973053
US20150108859
14399061
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:035972/0530   Pages: 3
Recorded: 07/02/2015
Attorney Dkt #:456355US41X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZUMI, AKIRA
Exec Dt:
06/23/2015
2
KAMIMURA, YUSUKE
Exec Dt:
06/23/2015
Assignee
1
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
2-1, ITSUKAICHIKOU 2-CHOME, SAEKI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 731-5161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9556587
US20160017572
14790606
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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