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Patent Assignment Assignor Details
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Assignor Name : TANAKA, KENYA
Total Assignments: 14
Assignment: 1
Reel/Frame:005222/0087   Pages: 2
Recorded: 01/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TANAKA, KENYA
Exec Dt:
01/12/1990
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5140308
NONE
07469027
Correspondence name and address
STAAS & HALSEY
1825 K STREET, N.W., STE. 816
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:007804/0134   Pages: 4
Recorded: 02/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KENYA
Exec Dt:
05/11/1995
2
YOKOTA, YASUHIRO
Exec Dt:
05/11/1995
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA NAKAHARA-KU KAWASAKI-SHI
KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5677681
NONE
08447677
Correspondence name and address
GREER, BURNS & CRAIN, LTD
STEVEN P. FALLON
233 S. WACKER DRIVE
SUITE 8660
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:007966/0728   Pages: 4
Recorded: 10/06/1995
Conveyance: RE-RECORD TO CORRECT SPELLING OF ASSIGNOR NAME ON REEL 7804 FRAME 134
Assignors
1
TANAKA, KENYA
Exec Dt:
05/11/1995
2
YOKOTA, YASUHIRO
Exec Dt:
05/11/1995
Assignee
1
FUJITSU LIMITED
KAWASAKI-SHI
1015, KAMIKODANAKA NAKAHARA-KU
KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5677681
NONE
08447677
Correspondence name and address
GREER, BURNS, & CRAIN, LTD.
PATRICK G. BURNS
SUITE 8660
233 S. WACKER DRIVE, SUITE 8660
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:029227/0452   Pages: 2
Recorded: 11/01/2012
Attorney Dkt #:Q143398
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, RYOUHEI
Exec Dt:
09/18/2012
2
TANAKA, KENYA
Exec Dt:
09/18/2012
3
UEDA, SHUNSUKE
Exec Dt:
09/25/2012
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8815122
US20130043430
13695725
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:031148/0149   Pages: 2
Recorded: 09/06/2013
Attorney Dkt #:046124-5416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIMOTO, MITSUYO
Exec Dt:
08/09/2013
2
TANAKA, KENYA
Exec Dt:
08/12/2013
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130337161
13985736
Correspondence name and address
H. JANICE LEE
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:031148/0151   Pages: 2
Recorded: 09/06/2013
Attorney Dkt #:046124-5417
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIMOTO, MITSUYO
Exec Dt:
08/08/2013
2
TANAKA, KENYA
Exec Dt:
08/12/2013
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150037535
13984183
Correspondence name and address
H. JANICE LEE
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:035625/0695   Pages: 2
Recorded: 05/13/2015
Attorney Dkt #:042715-5145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KENYA
Exec Dt:
04/22/2015
2
FUJIWARA, AKIO
Exec Dt:
04/22/2015
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10597796
US20150299903
14689287
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:036452/0137   Pages: 2
Recorded: 08/28/2015
Attorney Dkt #:743421-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KENYA
Exec Dt:
08/10/2015
2
NAKAMURA, RYOUHEI
Exec Dt:
08/18/2015
Assignee
1
HITACHI METALS, LTD,
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8614
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9556380
US20160017223
14771441
Correspondence name and address
NIXON PEABODY, LLP
799 NINTH STREET, NW
SUITE 500
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:046637/0946   Pages: 2
Recorded: 08/21/2018
Attorney Dkt #:042715-5224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, KENYA
Exec Dt:
08/10/2018
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544240
US20190359740
15778985
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:051331/0756   Pages: 2
Recorded: 12/19/2019
Attorney Dkt #:042715-5253
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, KENYA
Exec Dt:
12/10/2019
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-1-2 YURAKUCHO, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210032446
16497965
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:057397/0648   Pages: 2
Recorded: 09/07/2021
Attorney Dkt #:042715-5275
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, KENYA
Exec Dt:
09/06/2021
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-1-2 YURAKUCHO, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220162355
17435069
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:058048/0971   Pages: 5
Recorded: 11/08/2021
Attorney Dkt #:880005-6796-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KENYA
Exec Dt:
11/02/2021
2
MATSUBARA, YOSHIAKI
Exec Dt:
11/03/2021
3
SOMEYA, HIDEYUKI
Exec Dt:
11/04/2021
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220239825
17609628
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (SONY)
790 N WATER ST
SUITE 2500
MILWAUKEE, WI 53202
Assignment: 13
Reel/Frame:059635/0112   Pages: 2
Recorded: 04/19/2022
Attorney Dkt #:042715-5284
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, KENYA
Exec Dt:
04/04/2022
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-1-2 YURAKUCHO, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220372258
17770085
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:061385/0895   Pages: 3
Recorded: 10/12/2022
Attorney Dkt #:8695-0016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAO, KENTA
Exec Dt:
08/30/2022
2
FURUKAWA, DAIKI
Exec Dt:
08/30/2022
3
TANAKA, KENYA
Exec Dt:
08/30/2022
4
ABE, MAI
Exec Dt:
08/30/2022
5
HASEGAWA, TAKASHI
Exec Dt:
08/30/2022
6
UMENO, TORU
Exec Dt:
08/30/2022
Assignee
1
HITACHI METALS, LTD.
6-36, TOYOSU 5-CHOME, KOTO-KU
TOKYO, JAPAN 135-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230082972
17903196
Correspondence name and address
M. CUNNINGHAM, MCCORMICK, PAULDING & HUBER PLLC
185 ASYLUM STREET
CITY PLACE II, 18TH FLOOR
HARTFORD, CT 06103-3402

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