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Patent Assignment Assignor Details
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Assignor Name : YUMIBA, RYO
Total Assignments: 10
Assignment: 1
Reel/Frame:012402/0641   Pages: 2
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, NORIHIRO
Exec Dt:
12/05/2001
2
TAKAHASHI, KAZUNORI
Exec Dt:
12/05/2001
3
YUMIBA, RYO
Exec Dt:
12/05/2001
4
SHIMA, TAKESHI
Exec Dt:
12/05/2001
Assignee
1
NATIONAL INSTITUTE FOR LAND AND INFRASTRUCTURE MANAGEMENT, MINISTRY OF LAND, INFRASTRUCTURE AND TRANSPORT
1, ASAHI, TSUKUBA CITY
IBARAKI PREFECTURE 305-0804, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6594577
US20020123838
10029106
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
TERRENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1699
Assignment: 2
Reel/Frame:012543/0360   Pages: 11
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMA, TAKESHI
Exec Dt:
12/24/2001
2
TAKAHASHI, KAZUNORI
Exec Dt:
12/24/2001
3
KONDOU, TETSUAKI
Exec Dt:
12/24/2001
4
NAKAJIMA, NORIHIRO
Exec Dt:
12/24/2001
5
YUMIBA, RYO
Exec Dt:
12/24/2001
6
TANAKA, MORIHIRO
Exec Dt:
12/18/2001
7
NAKAGAWA, KAZUYUKI
Exec Dt:
12/14/2001
8
YAMANASHI, TAKAHIRO
Exec Dt:
12/13/2001
9
NOZAKI, KEISAKU
Exec Dt:
01/08/2002
Assignee
1
NATIONAL INSTITUTE FOR LAND AND INFRASTRUCTURE MANAGEMENT, MINISTRY OF LAND, INFRASTRUCTURE AND TRANSPORT
1, ASAHI, TSUKUBA CITY
IBARAKI PREFECTURE, 305-0804,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6774815
US20020145539
10058452
Correspondence name and address
FLYNN, THIEL
BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMASOO, MI 49008-1699
Assignment: 3
Reel/Frame:024836/0214   Pages: 2
Recorded: 08/13/2010
Attorney Dkt #:011050.62717US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUMIBA, RYO
Exec Dt:
06/28/2010
2
KIYOHARA, MASAHIRO
Exec Dt:
06/28/2010
3
MONJI, TATSUHIKO
Exec Dt:
07/08/2010
4
IRIE, KOTA
Exec Dt:
06/28/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8421863
US20110025848
12844439
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 4
Reel/Frame:025312/0825   Pages: 2
Recorded: 11/04/2010
Attorney Dkt #:011050.62789US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOHARA, MASAHIRO
Exec Dt:
07/22/2010
2
YUMIBA, RYO
Exec Dt:
07/26/2010
3
IRIE, KOTA
Exec Dt:
07/30/2010
4
MONJI, TATSUHIKO
Exec Dt:
08/05/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8289391
US20110074957
12859020
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 5
Reel/Frame:026400/0495   Pages: 2
Recorded: 06/07/2011
Attorney Dkt #:1021.51712X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUMIBA, RYO
Exec Dt:
05/25/2011
2
KIYOHARA, MASAHIRO
Exec Dt:
05/26/2011
3
IRIE, KOTA
Exec Dt:
05/26/2011
4
MONJI, TATSUHIKO
Exec Dt:
05/31/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110234761
13133215
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 6
Reel/Frame:026800/0950   Pages: 4
Recorded: 08/24/2011
Attorney Dkt #:513.51756X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAEKI, TAKASHI
Exec Dt:
06/13/2011
2
YUMIBA, RYO
Exec Dt:
06/13/2011
3
ITOH, MASAYA
Exec Dt:
06/13/2011
4
SUKEGAWA, TAKAO
Exec Dt:
06/22/2011
5
SUDA, YASUHIRO
Exec Dt:
06/15/2011
6
MIYOSHI, MASANORI
Exec Dt:
06/14/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8817102
US20110317016
13170303
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 7
Reel/Frame:030354/0216   Pages: 4
Recorded: 05/06/2013
Attorney Dkt #:792.53047X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONUMA, CHIEKO
Exec Dt:
04/22/2013
2
YUMIBA, RYO
Exec Dt:
04/22/2013
3
ISHIMOTO, HIDEFUMI
Exec Dt:
04/17/2013
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9113047
US20130222573
13880490
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 8
Reel/Frame:030499/0640   Pages: 6
Recorded: 05/29/2013
Attorney Dkt #:ISO-8847
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUAN
Exec Dt:
05/08/2013
2
MIYOSHI, MASANORI
Exec Dt:
05/08/2013
3
ITOH, MASAYA
Exec Dt:
05/10/2013
4
YUMIBA, RYO
Exec Dt:
05/08/2013
5
KANEKO, SHUNICHI
Exec Dt:
05/14/2013
6
FUJIYOSHI, HIRONOBU
Exec Dt:
05/20/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9465998
US20130321624
13904064
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:034584/0731   Pages: 2
Recorded: 12/24/2014
Attorney Dkt #:501.53892X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, MASAYA
Exec Dt:
10/07/2014
2
YUMIBA, RYO
Exec Dt:
10/07/2014
3
LI, YUAN
Exec Dt:
12/10/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9805265
US20150103178
14403771
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 550
ARLINGTON, VA 22209-3873
Assignment: 10
Reel/Frame:039929/0917   Pages: 7
Recorded: 09/07/2016
Attorney Dkt #:KAI-10589
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONUMA, CHIEKO
Exec Dt:
09/02/2016
2
YUMIBA, RYO
Exec Dt:
08/29/2016
3
FUKUDA, YOSHIBUMI
Exec Dt:
08/25/2016
4
KAWAMATA, YUKIHIRO
Exec Dt:
08/18/2016
5
KOWATARI, YOICHI
Exec Dt:
08/22/2016
6
OOTA, MORITAKA
Exec Dt:
08/24/2016
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 111-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10160383
US20170018070
15124123
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

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