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Patent Assignment Assignor Details
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Assignor Name : TAKAISHI, KAZUYUKI
Total Assignments: 17
Assignment: 1
Reel/Frame:009145/0994   Pages: 2
Recorded: 04/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKINO, SUSUMU
Exec Dt:
04/17/1998
2
TSUCHIDA, NAOYUKI
Exec Dt:
04/17/1998
3
GODA, ATSUSHI
Exec Dt:
04/17/1998
4
KANESAKA, SUNAO
Exec Dt:
04/17/1998
5
IMAMURA, MASAKI
Exec Dt:
04/17/1998
6
TAKAISHI, KAZUYUKI
Exec Dt:
04/17/1998
7
OZAKI, YOSHITOMO
Exec Dt:
04/17/1998
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3, 5-CHOME, SHINBASHI
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6149885
NONE
09067020
Correspondence name and address
WATSON COLE GRINDLE WATSON, P.L.L.C.
RICHARD H. TUSHIN, ESQ.
1400 K STREET NW, 10TH FLOOR
WASHINGTON, DC 20005-2477
Assignment: 2
Reel/Frame:009145/0996   Pages: 2
Recorded: 04/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKINO, SUSUMU
Exec Dt:
04/17/1998
2
TSUCHIDA, NAOYUKI
Exec Dt:
04/17/1998
3
IMAMURA, MASAKI
Exec Dt:
04/17/1998
4
TAKAISHI, KAZUYUKI
Exec Dt:
04/17/1998
5
OZAKI, YOSHITOMO
Exec Dt:
04/17/1998
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3, 5-CHOME, SHINBASHI, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5888462
NONE
09067019
Correspondence name and address
WATSON COLE GRINDLE WATSON, P.L.L.C.
RICHARD H. TUSHIN, ESQ.
1400 K ST., NW
10TH FLOOR
WASHINGTON, DC 20005-2477
Assignment: 3
Reel/Frame:039393/0474   Pages: 7
Recorded: 08/10/2016
Attorney Dkt #:SUMIKO-361-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, KAZUMICHI
Exec Dt:
07/12/2016
2
ZHANG, JUNHAO
Exec Dt:
07/12/2016
3
HEGURI, SHIN-ICHI
Exec Dt:
07/20/2016
4
OZAKI, YOSHITOMO
Exec Dt:
07/20/2016
5
TAKAISHI, KAZUYUKI
Exec Dt:
07/20/2016
6
OHARA, HIDEKI
Exec Dt:
07/20/2016
7
YONEYAMA, TOMOAKI
Exec Dt:
06/23/2016
8
IKEDA, OSAMU
Exec Dt:
07/20/2016
9
KUDO, YOHEI
Exec Dt:
07/20/2016
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3, SHIMBASHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10220446
US20160368059
15117823
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 4
Reel/Frame:039394/0573   Pages: 7
Recorded: 08/10/2016
Attorney Dkt #:SUMIKO-363-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, KAZUMICHI
Exec Dt:
07/12/2016
2
ZHANG, JUNHAO
Exec Dt:
07/12/2016
3
HEGURI, SHIN-ICHI
Exec Dt:
07/20/2016
4
OZAKI, YOSHITOMO
Exec Dt:
07/20/2016
5
TAKAISHI, KAZUYUKI
Exec Dt:
07/20/2016
6
OHARA, HIDEKI
Exec Dt:
07/20/2016
7
YONEYAMA, TOMOAKI
Exec Dt:
06/29/2016
8
IKEDA, OSAMU
Exec Dt:
07/20/2016
9
KUDO, YOHEI
Exec Dt:
07/20/2016
Assignees
1
KOCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
5-1, AKEBONO-CHO 2-CHOME
KOCHI-SHI, KOCHI, JAPAN 780-8072
2
SUMITOMO METAL MINING CO., LTD.
11-3, SHIMBASHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10092955
US20160354844
15117855
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 5
Reel/Frame:039812/0390   Pages: 7
Recorded: 09/21/2016
Attorney Dkt #:SUMIKO-365-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, KAZUMICHI
Exec Dt:
07/12/2016
2
ZHANG, JUNHAO
Exec Dt:
07/12/2016
3
TAKAISHI, KAZUYUKI
Exec Dt:
07/20/2016
4
YONEYAMA, TOMOAKI
Exec Dt:
06/29/2016
5
HEGURI, SHIN-ICHI
Exec Dt:
07/20/2016
6
OHARA, HIDEKI
Exec Dt:
07/20/2016
7
IKEDA, OSAMU
Exec Dt:
07/20/2016
8
KUDO, YOHEI
Exec Dt:
07/20/2016
9
OZAKI, YOSHITOMO
Exec Dt:
07/20/2016
Assignees
1
KOCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
5-1, AKEBONO-CHO 2-CHOME
KOCHI-SHI, KOCHI, JAPAN 780-8072
2
SUMITOMO METAL MINING CO., LTD.
11-3, SHIMBASHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10434577
US20170095862
15127816
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 6
Reel/Frame:039994/0073   Pages: 5
Recorded: 10/12/2016
Attorney Dkt #:SUMIKO-366-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAKI, YOSHITOMO
Exec Dt:
09/15/2016
2
HEGURI, SHIN-ICHI
Exec Dt:
09/15/2016
3
TAKAISHI, KAZUYUKI
Exec Dt:
09/15/2016
4
IKEDA, OSAMU
Exec Dt:
09/15/2016
5
OHARA, HIDEKI
Exec Dt:
09/15/2016
6
YONEYAMA, TOMOAKI
Exec Dt:
09/02/2016
7
KUDO, YOHEI
Exec Dt:
09/15/2016
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3, SHIMBASHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10500644
US20170043403
15303557
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 7
Reel/Frame:043039/0117   Pages: 5
Recorded: 07/19/2017
Attorney Dkt #:SUMIKO-372-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEGURI, SHIN-ICHI
Exec Dt:
06/05/2017
2
OZAKI, YOSHITOMO
Exec Dt:
06/05/2017
3
TAKAISHI, KAZUYUKI
Exec Dt:
06/05/2017
4
YONEYAMA, TOMOAKI
Exec Dt:
06/05/2017
5
OHARA, HIDEKI
Exec Dt:
06/05/2017
6
IKEDA, OSAMU
Exec Dt:
06/05/2017
7
KUDO, YOHEI
Exec Dt:
06/05/2017
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3 SHIMBACHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10549351
US20180009037
15544541
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 8
Reel/Frame:043634/0321   Pages: 4
Recorded: 09/20/2017
Attorney Dkt #:SUMIKO-370-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEGURI, SHIN-ICHI
Exec Dt:
06/05/2017
2
OZAKI, YOSHITOMO
Exec Dt:
06/05/2017
3
TAKAISHI, KAZUYUKI
Exec Dt:
06/05/2017
4
DOI, YASUO
Exec Dt:
06/05/2017
5
IKEDA, OSAMU
Exec Dt:
06/05/2017
6
YAMAGUMA, RYOMA
Exec Dt:
06/05/2017
7
KUDO, YOHEI
Exec Dt:
06/05/2017
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3 SHIMBACHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180056399
15559845
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 9
Reel/Frame:044447/0099   Pages: 4
Recorded: 12/20/2017
Attorney Dkt #:SUMIKO-380-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUMA, RYO-MA
Exec Dt:
12/01/2017
2
OZAKI, YOSHITOMO
Exec Dt:
12/01/2017
3
TAKAISHI, KAZUYUKI
Exec Dt:
12/01/2017
4
HEGURI, SHIN-ICHI
Exec Dt:
12/01/2017
5
IKEDA, OSAMU
Exec Dt:
12/02/2017
6
KUDO, YOHEI
Exec Dt:
12/01/2017
7
DOI, YASUO
Exec Dt:
12/01/2017
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3 SHIMBASHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180169764
15738244
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 10
Reel/Frame:045175/0236   Pages: 6
Recorded: 03/12/2018
Attorney Dkt #:1476046.207US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOI, YASUO
Exec Dt:
03/09/2018
2
TAKAISHI, KAZUYUKI
Exec Dt:
03/09/2018
3
OZAKI, YOSHITOMO
Exec Dt:
03/09/2018
4
HEGURI, SHIN-ICHI
Exec Dt:
03/09/2018
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3, SHIMBASHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 1058716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180257143
15759356
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 11
Reel/Frame:045618/0384   Pages: 4
Recorded: 04/24/2018
Attorney Dkt #:SUMIKO-383-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHARA, HIDEKI
Exec Dt:
03/30/2018
2
OZAKI, YOSHITOMO
Exec Dt:
03/30/2018
3
HEGURI, SHIN-ICHI
Exec Dt:
03/30/2018
4
TAKAISHI, KAZUYUKI
Exec Dt:
03/30/2018
5
IKEDA, OSAMU
Exec Dt:
03/30/2018
6
YONEYAMA, TOMOAKI
Exec Dt:
03/30/2018
7
KUDO, YOHEI
Exec Dt:
03/30/2018
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3, SHIMBASHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10766072
US20190054541
15770523
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 12
Reel/Frame:045620/0057   Pages: 4
Recorded: 04/24/2018
Attorney Dkt #:SUMIKO-387-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, OSAMU
Exec Dt:
04/10/2018
2
OZAKI, YOSHITOMO
Exec Dt:
04/10/2018
3
TAKAISHI, KAZUYUKI
Exec Dt:
04/10/2018
4
HEGURI, SHIN-ICHI
Exec Dt:
04/10/2018
5
KUDO, YOHEI
Exec Dt:
04/10/2018
6
DOI, YASUO
Exec Dt:
04/10/2018
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3, SHIMBASHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190061006
15770546
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 13
Reel/Frame:046776/0595   Pages: 3
Recorded: 09/04/2018
Attorney Dkt #:SUMIKO-394-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAKI, YOSHITOMO
Exec Dt:
06/11/2018
2
HEGURI, SHIN-ICHI
Exec Dt:
06/11/2018
3
TAKAISHI, KAZUYUKI
Exec Dt:
06/11/2018
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3, SHIMBASHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 105-8716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200338641
16082004
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 14
Reel/Frame:048153/0546   Pages: 6
Recorded: 11/20/2018
Attorney Dkt #:1476046.223US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAISHI, KAZUYUKI
Exec Dt:
11/19/2018
2
HEGURI, SHIN-ICHI
Exec Dt:
11/19/2018
3
OZAKI, YOSHITOMO
Exec Dt:
11/19/2018
4
DOI, YASUO
Exec Dt:
11/19/2018
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3, SHIMBASHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 1058716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10518332
US20190210114
16303313
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 15
Reel/Frame:047790/0588   Pages: 5
Recorded: 12/12/2018
Attorney Dkt #:1476046.222US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAISHI, KAZUYUKI
Exec Dt:
12/10/2018
2
OZAKI, YOSHITOMO
Exec Dt:
12/10/2018
3
HEGURI, SHIN-ICHI
Exec Dt:
12/10/2018
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3, SHIMBASHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 1058716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190308249
16309209
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 16
Reel/Frame:050788/0089   Pages: 6
Recorded: 10/22/2019
Attorney Dkt #:1476046.229US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAISHI, KAZUYUKI
Exec Dt:
03/26/2019
2
OZAKI, YOSHITOMO
Exec Dt:
03/26/2019
3
HEGURI, SHIN-ICHI
Exec Dt:
03/26/2019
4
DOI, YASUO
Exec Dt:
03/26/2019
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3, SHIMBASHI 5-CHOME, MINATO-KU
1058716, JAPAN TOKYO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200384542
16336630
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 17
Reel/Frame:052951/0903   Pages: 5
Recorded: 06/16/2020
Attorney Dkt #:1515119.110US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEGURI, SHIN-ICHI
Exec Dt:
06/01/2020
2
TAKAISHI, KAZUYUKI
Exec Dt:
06/01/2020
Assignee
1
SUMITOMO METAL MINING CO., LTD.
11-3, SHIMBASHI 5-CHOME, MINATO-KU
TOKYO, JAPAN 1058716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200376564
16954357
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205

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