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Patent Assignment Assignor Details
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Assignor Name : YOKOYAMA, YOSHIKAZU
Total Assignments: 9
Assignment: 1
Reel/Frame:012300/0157   Pages: 3
Recorded: 08/09/2001
Conveyance: RE-SUBMISSION OF THE ASSIGNMENT TO INCLUDE THE SERIAL NUMBER AND FILING DATE OF THE APPLICATION
Assignors
1
KAMIMURA, JUNICHI
Exec Dt:
08/01/2001
2
OGURA, MITSUO
Exec Dt:
08/01/2001
3
ISHIKAWA, MITSUYUKI
Exec Dt:
08/01/2001
4
KAWASAKI, YOSHIMITSU
Exec Dt:
08/01/2001
5
KOBAYASHI, JUUROU
Exec Dt:
08/01/2001
6
ETO, NAOYA
Exec Dt:
08/01/2001
7
INAGAWA, HIROTO
Exec Dt:
08/01/2001
8
MURAKAMI, TAKUHIRO
Exec Dt:
08/01/2001
9
SATO, SATSUO
Exec Dt:
08/01/2001
10
YOKOYAMA, YOSHIKAZU
Exec Dt:
08/01/2001
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6619410
US20020020540
09921605
Correspondence name and address
MCDERMOTT, WILL & EMERY
EDWARD J. WISE
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:012847/0535   Pages: 3
Recorded: 04/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, TOMOYA
Exec Dt:
04/23/2002
2
HOSOKAWA, NOBUHITO
Exec Dt:
04/23/2002
3
YOKOYAMA, YOSHIKAZU
Exec Dt:
04/23/2002
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6909207
US20030107273
10133341
Correspondence name and address
MCGINN & GIBB, PLLC
SEAN M. MCGINN
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 3
Reel/Frame:021068/0161   Pages: 3
Recorded: 06/09/2008
Attorney Dkt #:Q107566
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSUGI, SHINGO
Exec Dt:
04/11/2008
2
SAKAI, MASATO
Exec Dt:
04/11/2008
3
KAKEFUDA, SHINICHI
Exec Dt:
04/11/2008
4
KAWAHARA, TOMOYUKI
Exec Dt:
04/11/2008
5
YOKOYAMA, YOSHIKAZU
Exec Dt:
04/11/2008
6
HIRAI, TAKAHIRO
Exec Dt:
04/11/2008
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KOUNAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D591916
NONE
29306162
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 4
Reel/Frame:024799/0160   Pages: 3
Recorded: 08/06/2010
Attorney Dkt #:Q120141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSUGI, SHINGO
Exec Dt:
07/29/2010
2
OKADA, MASANORI
Exec Dt:
07/29/2010
3
KAKEFUDA, SHINICHI
Exec Dt:
07/29/2010
4
YOKOYAMA, YOSHIKAZU
Exec Dt:
07/29/2010
5
KUGENUMA, JUN
Exec Dt:
07/29/2010
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME
MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D638035
NONE
29367330
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 5
Reel/Frame:026937/0875   Pages: 2
Recorded: 09/20/2011
Attorney Dkt #:92870-821135 (000900US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOKOYAMA, YOSHIKAZU
Exec Dt:
09/15/2011
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME
MINATO-KU, TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8984710
US20120073080
13237800
Correspondence name and address
BABAK KUSHA
TWO EMBARCADERO CENTER, 8TH FLOOR
KILPATRICK TOWNSEND & STOCKTON LLP
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:030162/0368   Pages: 2
Recorded: 04/05/2013
Attorney Dkt #:090195-0020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, YOSHIKAZU
Exec Dt:
01/15/2013
2
KAWAHATA, YASUOKI
Exec Dt:
01/15/2013
Assignee
1
HITACHI KOKI CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9144923
US20130180116
13745345
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:053177/0932   Pages: 5
Recorded: 07/10/2020
Attorney Dkt #:190221-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YASUTAKA
Exec Dt:
06/04/2020
2
YOKOYAMA, YOSHIKAZU
Exec Dt:
06/04/2020
3
TADOKORO, NAOKI
Exec Dt:
06/04/2020
4
NAKANO, RYOSUKE
Exec Dt:
06/04/2020
Assignee
1
KOKI HOLDINGS CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU.
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11780071
US20210187722
16961597
Correspondence name and address
NOVOTECHIP INTERNATIONAL PLLC
1717 PENNSYLVANIA AVENUE NW
SUITE #1025
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:054582/0058   Pages: 4
Recorded: 12/08/2020
Attorney Dkt #:190221-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, RYOSUKE
Exec Dt:
12/04/2020
2
YOKOYAMA, YOSHIKAZU
Exec Dt:
12/04/2020
Assignee
1
KOKI HOLDINGS CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11926011
US20210252657
16973371
Correspondence name and address
NOVOTECHIP INTERNATIONAL PLLC
1717 PENNSYLVANIA AVENUE NW
SUITE #1025
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:056694/0992   Pages: 4
Recorded: 06/29/2021
Attorney Dkt #:108809-US-1102-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, RYOSUKE
Exec Dt:
06/01/2021
2
YOKOYAMA, YOSHIKAZU
Exec Dt:
06/01/2021
3
INUI, KEN
Exec Dt:
06/01/2021
Assignee
1
KOKI HOLDINGS CO., LTD.
15-1, KONAN 2-CHOME, MINATO-KU,
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220072638
17417748
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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