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Patent Assignment Assignor Details
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Assignor Name : NIWA, YUHEI
Total Assignments: 8
Assignment: 1
Reel/Frame:023822/0513   Pages: 2
Recorded: 01/21/2010
Attorney Dkt #:520.50362X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MASAAKI
Exec Dt:
12/07/2009
2
TAKAKI, TAKU
Exec Dt:
12/07/2009
3
NIWA, YUHEI
Exec Dt:
12/07/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8405486
US20100148939
12618998
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 2
Reel/Frame:042006/0401   Pages: 2
Recorded: 04/14/2017
Attorney Dkt #:109676.70020US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIUCHI, ATSUKI
Exec Dt:
02/23/2017
2
TSUJIBE, AKIHISA
Exec Dt:
02/23/2017
3
NIWA, YUHEI
Exec Dt:
02/23/2017
4
HUANG, SHUANGQUAN
Exec Dt:
02/23/2017
5
NOMOTO, TAZU
Exec Dt:
02/23/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180107961
15459398
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20002
Assignment: 3
Reel/Frame:044598/0449   Pages: 5
Recorded: 01/11/2018
Attorney Dkt #:179112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYOSHINO, KENJI
Exec Dt:
12/22/2017
2
TOKUDA, KIYOHITO
Exec Dt:
01/11/2018
3
YOSHIMINE, TATSUKI
Exec Dt:
12/25/2017
4
GONDA, NORIYUKI
Exec Dt:
12/25/2017
5
NIWA, YUHEI
Exec Dt:
12/25/2017
Assignee
1
KABUSHIKI KAISHA DDS
7TH-FLOOR, DDS BLDG., 6-41, MARUNOUCHI 3-CHOME, NAKA-KU
NAGOYA-SHI AICHI, JAPAN 460-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10430629
US20180137331
15868159
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:048880/0392   Pages: 3
Recorded: 04/15/2019
Attorney Dkt #:185220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMINE, TATSUKI
Exec Dt:
02/15/2019
2
NIWA, YUHEI
Exec Dt:
02/15/2019
3
OKUMURA, KENTA
Exec Dt:
02/15/2019
Assignees
1
KABUSHIKI KAISHA DDS
7TH-FLOOR, DDS BLDG.
6-41, MARUNOUCHI 3-CHOME, NAKA-KU
NAGOYA-SHI, AICHI, JAPAN 4600002
2
MIYOSHINO, KENJI
C/O KABUSHIKI KAISHA DDS, 7TH-FLOOR, DDS BLDG.
6-41, MARUNOUCHI 3-CHOME, NAKA-KU
NAGOYA-SHI, AICHI, JAPAN 4600002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10740589
US20190236330
16383733
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:048880/0645   Pages: 3
Recorded: 04/15/2019
Attorney Dkt #:185218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMINE, TATSUKI
Exec Dt:
02/15/2019
2
NIWA, YUHEI
Exec Dt:
02/15/2019
3
OKUMURA, KENTA
Exec Dt:
02/15/2019
Assignees
1
KABUSHIKI KAISHA DDS
7TH-FLOOR, DDS BLDG.
6-41, MARUNOUCHI 3-CHOME, NAKA-KU
NAGOYA-SHI, AICHI, JAPAN 4600002
2
MIYOSHINO, KENJI
C/O KABUSHIKI KAISHA DDS, 7TH-FLOOR, DDS BLDG.
6-41, MARUNOUCHI 3-CHOME, NAKA-KU
NAGOYA-SHI, AICHI, JAPAN 4600002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10740590
US20190244006
16383758
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:048743/0199   Pages: 2
Recorded: 03/29/2019
Attorney Dkt #:185219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYOSHINO, KENJI
Exec Dt:
03/04/2019
2
YOSHIMINE, TATSUKI
Exec Dt:
03/11/2019
3
GONDA, NORIYUKI
Exec Dt:
03/11/2019
4
NIWA, YUHEI
Exec Dt:
03/11/2019
Assignee
1
KABUSHIKI KAISHA DDS
7TH-FLOOR, DDS BLDG., 6-41, MARUNOUCHI 3-CHOME, NAKA-KU
NAGOYA-SHI AICHI, JAPAN 4600002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10733416
US20190228198
16370044
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:049587/0457   Pages: 2
Recorded: 06/26/2019
Attorney Dkt #:SHO-12185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHIKAWA, NAOKO
Exec Dt:
06/20/2019
2
HOSODA, JUNKO
Exec Dt:
06/24/2019
3
NIWA, YUHEI
Exec Dt:
06/24/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200082487
16452580
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:059590/0881   Pages: 6
Recorded: 04/13/2022
Attorney Dkt #:H&A-13641
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URANO, MAHO
Exec Dt:
03/07/2022
2
NIWA, YUHEI
Exec Dt:
02/28/2022
3
IINO, TOMOHITO
Exec Dt:
03/14/2022
4
SASAHARA, SATOSHI
Exec Dt:
03/14/2022
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
16-1, HIGASHIUENO 2-CHOME, TAITO-KU,
TOKYO, JAPAN 1100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240086833
17768821
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD, SUITE 210
ALEXANDRIA, VA 22314

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