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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KAI, TAKUYA
Total Assignments: 9
Assignment: 1
Reel/Frame:030830/0765   Pages: 6
Recorded: 07/18/2013
Attorney Dkt #:31934/47848
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAI, TAKUYA
Exec Dt:
06/14/2013
2
ISHIDA, JUN
Exec Dt:
06/14/2013
Assignee
1
FDK TWICELL CO., LTD.
307-2, KOYAGI-MACHI
TAKASAKI-SHI, GUNMA, JAPAN 370-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9306215
US20140030583
13945824
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 2
Reel/Frame:032082/0885   Pages: 6
Recorded: 01/29/2014
Attorney Dkt #:429107US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAGI, YUSHI
Exec Dt:
01/23/2014
2
YABE, TOSHIHARU
Exec Dt:
01/23/2014
3
IGUCHI, KENJI
Exec Dt:
01/23/2014
4
KAI, TAKUYA
Exec Dt:
01/23/2014
Assignee
1
GREE, INC
6-10-1 ROPPONGI
MINATO-KU, TOKYO, JAPAN 106-6112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9782673
US20140213360
14167290
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:032161/0541   Pages: 4
Recorded: 02/06/2014
Attorney Dkt #:429640US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAMURA, MAYA
Exec Dt:
01/30/2014
2
KAI, TAKUYA
Exec Dt:
01/30/2014
3
IGUCHI, KENJI
Exec Dt:
01/30/2014
4
TAKAGI, YUSHI
Exec Dt:
01/30/2014
5
YABE, TOSHIHARU
Exec Dt:
01/30/2014
Assignee
1
GREE, INC.
6-10-1 ROPPONGI
MINATO-KU, TOKYO, JAPAN 106-6112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9561434
US20140235337
14174291
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:039898/0299   Pages: 3
Recorded: 09/29/2016
Attorney Dkt #:F420.312-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIDA, JUN
Exec Dt:
09/14/2016
2
KAI, TAKUYA
Exec Dt:
09/14/2016
Assignee
1
FDK CORPORATION
1-6-41, KONAN, MINATO-KU
TOKYO, JAPAN 108-8212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170125804
15300624
Correspondence name and address
ALAN M. KOENCK
KINNEY & LANGE, P.A.
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55415
Assignment: 5
Reel/Frame:040595/0003   Pages: 4
Recorded: 12/07/2016
Attorney Dkt #:F420.312-0014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIHARA, MASARU
Exec Dt:
10/13/2016
2
SAGUCHI, AKIRA
Exec Dt:
10/13/2016
3
SHINGAI, YUSUKE
Exec Dt:
10/13/2016
4
ISHIDA, JUN
Exec Dt:
10/13/2016
5
KAI, TAKUYA
Exec Dt:
10/13/2016
Assignee
1
FDK CORPORATION
1-6-41, KONAN, MINATO-KU
TOKYO, JAPAN 108-8212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10693194
US20170110764
15317106
Correspondence name and address
ALAN M. KOENCK
KINNEY & LANGE, P.A.
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55415
Assignment: 6
Reel/Frame:043455/0624   Pages: 4
Recorded: 08/04/2017
Attorney Dkt #:F420.312-0018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIHARA, MASARU
Exec Dt:
06/26/2017
2
SAGUCHI, AKIRA
Exec Dt:
06/29/2017
3
SHINGAI, YUSUKE
Exec Dt:
06/26/2017
4
ISHIDA, JUN
Exec Dt:
06/26/2017
5
KAI, TAKUYA
Exec Dt:
06/26/2017
6
KAJIWARA, TAKESHI
Exec Dt:
06/26/2017
Assignee
1
FDK CORPORATION
1-6-41, KONAN, MINATO-KU
TOKYO, JAPAN 108-8212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180248172
15549144
Correspondence name and address
ALAN M. KOENCK
KINNEY & LANGE, P.A.
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55415
Assignment: 7
Reel/Frame:043704/0567   Pages: 4
Recorded: 09/26/2017
Attorney Dkt #:F420.312-0024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIDA, JUN
Exec Dt:
08/04/2017
2
KIHARA, MASARU
Exec Dt:
08/04/2017
3
SAGUCHI, AKIRA
Exec Dt:
08/04/2017
4
SHINGAI, YUSUKE
Exec Dt:
08/04/2017
5
KAI, TAKUYA
Exec Dt:
08/04/2017
6
KAJIWARA, TAKESHI
Exec Dt:
08/04/2017
Assignee
1
FDK CORPORATION
1-6-41 KONAN, MINATO-KU
TOKYO, JAPAN 108-8212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180114981
15561843
Correspondence name and address
ALAN M. KOENCK
KINNEY & LANGE, P.A.
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55415
Assignment: 8
Reel/Frame:057163/0699   Pages: 4
Recorded: 08/12/2021
Attorney Dkt #:5734-2104637
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUMOTO, TETSUYA
Exec Dt:
07/21/2021
2
IDE, HITOHIKO
Exec Dt:
07/28/2021
3
KAI, TAKUYA
Exec Dt:
07/21/2021
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU
TOKYO, JAPAN 1418584
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220131137
17430551
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 9
Reel/Frame:062892/0140   Pages: 5
Recorded: 03/06/2023
Attorney Dkt #:17703-000058-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAI, TAKUYA
Exec Dt:
02/15/2023
2
MAEDA, TOMOYUKI
Exec Dt:
02/15/2023
3
SOMA, KENTARO
Exec Dt:
02/15/2023
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU
TOKYO, JAPAN 1418584
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230335716
18024846
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098

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