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Patent Assignment Assignor Details
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Assignor Name : YAMASAKI, RYOTA
Total Assignments: 22
Assignment: 1
Reel/Frame:011857/0113   Pages: 2
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, RYOTA
Exec Dt:
05/21/2001
2
YOKOTSUKA, AKIHITO
Exec Dt:
05/21/2001
3
KAZAMA, YUKIKO
Exec Dt:
05/21/2001
Assignee
1
SHISEIDO COMPANY, LTD.
5-5, GINZA 7-CHOME, CHUO-KU
TOKYO 104-8010,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020009471
09867441
Correspondence name and address
FOLEY & LARDNER
HAROLD C. WEGNER
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 2
Reel/Frame:012480/0818   Pages: 5
Recorded: 10/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, KATSUYUKI
Exec Dt:
10/22/2001
2
YAMASAKI, RYOTA
Exec Dt:
10/22/2001
3
YABU, TOSHIHITO
Exec Dt:
10/22/2001
4
KANEDA, ISAMU
Exec Dt:
10/22/2001
5
YANAKI, TOSHIO
Exec Dt:
10/22/2001
6
SOYAMA, YOSHIKAZU
Exec Dt:
10/22/2001
Assignee
1
SHISEIDO COMPANY, LTD.
5-5, GINZA 7-CHOME, CHUO-KU
TOKYO, JAPAN 104-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6656486
US20030095934
09959309
Correspondence name and address
RONALD R. SNIDER
P.O. BOX 27613
WASHINGTON, D.C. 20038-7613
Assignment: 3
Reel/Frame:014456/0604   Pages: 2
Recorded: 09/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGINO, ATSUSHI
Exec Dt:
06/03/2003
2
YANO, TAKASHI
Exec Dt:
06/03/2003
3
TSUNEHARA, KATSUHIKO
Exec Dt:
06/03/2003
4
YAMASAKI, RYOTA
Exec Dt:
06/03/2003
5
SHIDA, MASAAKI
Exec Dt:
06/16/2003
6
SUZUKI, HIDEYA
Exec Dt:
06/03/2003
7
DOI, NOBUKAZU
Exec Dt:
06/09/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7167712
US20040046693
10463608
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR., SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:018665/0029   Pages: 2
Recorded: 12/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGINO, ATSUSHI
Exec Dt:
06/03/2003
2
YANO, TAKASHI
Exec Dt:
06/03/2003
3
TSUNEHARA, KATSUHIKO
Exec Dt:
06/03/2003
4
YAMASAKI, RYOTA
Exec Dt:
06/03/2003
5
SHIDA, MASAAKI
Exec Dt:
06/16/2003
6
SUZUKI, HIDEYA
Exec Dt:
06/03/2003
7
DOI, NOBUKAZU
Exec Dt:
06/09/2003
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7353032
US20070087760
11633127
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:014886/0072   Pages: 2
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, RYOTA
Exec Dt:
10/22/2003
2
OGINO, ATSUSHI
Exec Dt:
10/22/2003
3
SHIDA, MASAAKI
Exec Dt:
10/31/2003
Assignee
1
HITACHI LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7139583
US20040157621
10753443
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:015475/0722   Pages: 2
Recorded: 06/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAKI, TSUYOSHI
Exec Dt:
06/07/2004
2
OGINO, ATSUSHI
Exec Dt:
06/07/2004
3
UTA, TAKAKI
Exec Dt:
06/07/2004
4
YAMASAKI, RYOTA
Exec Dt:
06/07/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050101331
10867717
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:015475/0758   Pages: 2
Recorded: 06/15/2004
Attorney Dkt #:HITA.0559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAKI, TSUYOSHI
Exec Dt:
06/07/2004
2
OGINO, ATSUSHI
Exec Dt:
06/07/2004
3
UTA, TAKAKI
Exec Dt:
06/07/2004
4
YAMASAKI, RYOTA
Exec Dt:
06/07/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7138946
US20050078033
10866722
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:018410/0593   Pages: 2
Recorded: 10/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAKI, TSUYOSHI
Exec Dt:
06/07/2004
2
OGINO, ATSUSHI
Exec Dt:
06/07/2004
3
UTA, TAKAKI
Exec Dt:
06/07/2004
4
YAMASAKI, RYOTA
Exec Dt:
06/07/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7345630
US20070090995
11546318
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:015519/0278   Pages: 2
Recorded: 06/25/2004
Attorney Dkt #:HITA.0573
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, RYOTA
Exec Dt:
06/18/2004
2
OGINO, ATSUSHI
Exec Dt:
06/18/2004
3
TAMAKI, TSUYOSHI
Exec Dt:
06/18/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050090268
10875822
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:015873/0720   Pages: 2
Recorded: 10/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGINO, ATSUSHI
Exec Dt:
09/06/2004
2
YAMASAKI, RYOTA
Exec Dt:
09/08/2004
3
TSUNEHARA, KATSUHIKO
Exec Dt:
09/08/2004
4
MATSUZAWA, NAOTO
Exec Dt:
09/06/2004
5
SUZUKI, HIDEYA
Exec Dt:
09/10/2004
6
YANO, TAKASHI
Exec Dt:
09/09/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7266098
US20050078626
10956115
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DRIVE
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:017208/0934   Pages: 2
Recorded: 11/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTA, TAKAKI
Exec Dt:
09/26/2005
2
OGINO, ATSUSHI
Exec Dt:
09/26/2005
3
YAMASAKI, RYOTA
Exec Dt:
09/26/2005
4
TAKIKAWA, KUMIKO
Exec Dt:
10/12/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7890118
US20060105779
11268527
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA. 22042
Assignment: 12
Reel/Frame:017453/0040   Pages: 2
Recorded: 01/11/2006
Attorney Dkt #:500.45798X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, RYOTA
Exec Dt:
12/13/2005
2
TAKIKAWA, KUMIKO
Exec Dt:
12/13/2005
3
OGINO, ATSUSHI
Exec Dt:
12/16/2005
4
UTA, TAKAKI
Exec Dt:
12/13/2005
Assignee
1
HITACHI, LTD
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7509139
US20060234756
11329153
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:018137/0338   Pages: 3
Recorded: 08/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGINO, ATSUSHI
Exec Dt:
07/21/2006
2
YAMASAKI, RYOTA
Exec Dt:
07/21/2006
3
UTA, TAKAKI
Exec Dt:
07/21/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7848766
US20070032248
11483101
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:032772/0990   Pages: 2
Recorded: 04/28/2014
Attorney Dkt #:XA-12593/T3063-20714US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMASAKI, RYOTA
Exec Dt:
03/27/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9197334
US20140256275
14351923
Correspondence name and address
MITCHELL W. SHAPIRO
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE, SUITE 500
TYSONS CORNER, VA 22102-3833
Assignment: 15
Reel/Frame:035082/0818   Pages: 6
Recorded: 03/04/2015
Attorney Dkt #:TAK-9672
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, RYOTA
Exec Dt:
01/14/2015
2
YAMADA, TSUTOMU
Exec Dt:
01/19/2015
3
OOKURA, YOSHINORI
Exec Dt:
01/19/2015
4
HAMADA, TOMOYUKI
Exec Dt:
01/15/2015
5
ISHIMOTO, HIDEFUMI
Exec Dt:
01/15/2015
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9473885
US20150276416
14623685
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:037909/0616   Pages: 6
Recorded: 03/07/2016
Attorney Dkt #:TAK-10335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, RYOTA
Exec Dt:
01/27/2016
2
OOKURA, YOSHINORI
Exec Dt:
02/02/2016
3
HAMADA, TOMOYUKI
Exec Dt:
01/29/2016
4
YAMADA, TSUTOMU
Exec Dt:
01/27/2016
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU,
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160202698
14917102
Correspondence name and address
MATTINGLY & MALUR
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:037919/0693   Pages: 6
Recorded: 03/08/2016
Attorney Dkt #:TAK-10336
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, RYOTA
Exec Dt:
01/27/2016
2
OOKURA, YOSHINORI
Exec Dt:
02/02/2016
3
HAMADA, TOMOYUKI
Exec Dt:
01/29/2016
4
YAMADA, TSUTOMU
Exec Dt:
01/27/2016
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU,
TOKYO, JAPAN 112-8563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10089873
US20160217690
14917349
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:039658/0979   Pages: 4
Recorded: 09/07/2016
Attorney Dkt #:TAK-10603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, RYOTA
Exec Dt:
07/26/2016
2
YAMADA, TSUTOMU
Exec Dt:
07/28/2016
3
HAMADA, TOMOYUKI
Exec Dt:
08/05/2016
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10140871
US20170018190
15124138
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:044271/0120   Pages: 5
Recorded: 12/01/2017
Attorney Dkt #:TAK-11300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, RYOTA
Exec Dt:
09/29/2017
2
HAMADA, TOMOYUKI
Exec Dt:
09/25/2017
3
KIRIMURA, AKIYOSHI
Exec Dt:
09/25/2017
4
YAMADA, TSUTOMU
Exec Dt:
10/02/2017
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 110-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10244456
US20180302835
15578774
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:050797/0924   Pages: 6
Recorded: 10/23/2019
Attorney Dkt #:526291US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, RYOTA
Exec Dt:
07/25/2019
2
IKAI, KAZUYA
Exec Dt:
07/25/2019
3
TANAKA, MASAAKI
Exec Dt:
07/30/2019
4
FUKAHORI, MITSUGI
Exec Dt:
07/30/2019
Assignees
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
2
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO
AKI-GUN, HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11666979
US20200130086
16660872
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:053573/0885   Pages: 2
Recorded: 08/24/2020
Attorney Dkt #:093659-0223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMASAKI, RYOTA
Exec Dt:
08/14/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210067986
17000595
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 22
Reel/Frame:059300/0148   Pages: 8
Recorded: 03/17/2022
Attorney Dkt #:116774-US-397
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGASHIRA, FUMIO
Exec Dt:
03/02/2022
2
YAMASAKI, RYOTA
Exec Dt:
03/02/2022
3
NOGUCHI, TOMOYUKI
Exec Dt:
03/02/2022
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMIAOYAMA 2-CHOME, MINATO-KU,
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11719331
US20220316589
17694717
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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