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Patent Assignment Assignor Details
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Assignor Name : ARAKAWA, YOSHIAKI
Total Assignments: 7
Assignment: 1
Reel/Frame:004944/0314   Pages: 1
Recorded: 09/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAITOH, KAZUMI
Exec Dt:
04/13/1987
2
ARAKAWA, YOSHIAKI
Exec Dt:
04/13/1987
3
IKEZAKI, TAKASHI
Exec Dt:
04/13/1987
Assignee
1
SHOWA DENKO KABUSHIKI KAISHA
10-12, SHIBA DAIMON 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4797789
NONE
07050104
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005126/0700   Pages: 2
Recorded: 06/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAITOH, KAZUMI
Exec Dt:
05/08/1987
2
ARAKAWA, YOSHIAKI
Exec Dt:
05/08/1987
3
IKEZAKI, TAKASHI
Exec Dt:
05/08/1987
4
YABE, SHOJI
Exec Dt:
05/08/1987
5
YOKOYAMA, YUTAKA
Exec Dt:
05/08/1987
6
HAMAGUCHI, YUICHI
Exec Dt:
05/08/1987
7
ROPPONGI, YASUNOBU
Exec Dt:
05/08/1987
Assignees
1
SHOWA DENKO KABUSHIKI KAISHA, A CORP. OF JAPAN
10-12, SHIBA DAIMON 2-CHOME
MINATO-KU TOKYO, JAPAN
2
NIPPON CHEMI-CON CORPORATION, A CORP. OF JAPAN
167-1, HIGASHIOUME 1-CHOME
OUME-SHE, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4888666
NONE
07051787
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:004864/0939   Pages: 1
Recorded: 05/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAITOH, KAZUMI
Exec Dt:
10/27/1987
2
ARAKAWA, YOSHIAKI
Exec Dt:
10/27/1987
3
WATANABE, HARUYOSHI
Exec Dt:
10/27/1987
Assignee
1
SHOWA DENKO KABUSHIKI KAISHA
10-12, SHIBA DAIMON 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4758929
NONE
07117720
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:037927/0364   Pages: 5
Recorded: 03/09/2016
Attorney Dkt #:205817-0064-00-US-536206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, MOTOI
Exec Dt:
01/05/2016
2
KARUBE, KATSUMI
Exec Dt:
01/16/2016
3
KOBAYASHI, YUTO
Exec Dt:
01/05/2016
4
ENDO, TAKAKI
Exec Dt:
01/05/2016
5
ARAKAWA, YOSHIAKI
Exec Dt:
01/08/2016
6
MATSUSHITA, HAYATO
Exec Dt:
01/07/2016
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9704615
US20160155540
14951626
Correspondence name and address
DRINKER BIDDLE & REATH LLP
1500 K STREET, NW
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 5
Reel/Frame:039168/0045   Pages: 6
Recorded: 07/15/2016
Attorney Dkt #:2016-0472A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKAWA, YOSHIAKI
Exec Dt:
06/23/2016
2
HASHIGUCHI, KAZUAKI
Exec Dt:
06/23/2016
3
TAKENO, KEIJI
Exec Dt:
06/23/2016
4
YUASA, ATSUSHI
Exec Dt:
06/23/2016
5
JOJIMA, TAKAHIRO
Exec Dt:
06/23/2016
6
OGAWA, HIDETA
Exec Dt:
06/23/2016
7
SAWA, SHOGO
Exec Dt:
06/23/2016
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME
NISHI-KU, YOKOHAMA-SHI, KANAGAWA, JAPAN 2208401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10197270
US20160252246
15028793
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:053468/0545   Pages: 11
Recorded: 08/12/2020
Attorney Dkt #:P200732US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUME, TATSUYA
Exec Dt:
07/29/2020
2
SHINODA, HARUTO
Exec Dt:
07/29/2020
3
ARAKAWA, YOSHIAKI
Exec Dt:
07/29/2020
4
KOYAMA, YOSHINORI
Exec Dt:
07/29/2020
5
SHIBATA, YASUNARI
Exec Dt:
07/29/2020
6
MIYATA, YASUYUKI
Exec Dt:
07/29/2020
7
KITADA, MASASHI
Exec Dt:
07/29/2020
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 220-8401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11286437
US20210002567
16969233
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LLP
8500 LEESBURG PIKE SUITE 7500
TYSONSVA, VA 22182
Assignment: 7
Reel/Frame:057358/0650   Pages: 17
Recorded: 09/01/2021
Attorney Dkt #:2021-1823A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKAWA, YOSHIAKI
Exec Dt:
08/26/2021
2
IKEDA, TAKASHI
Exec Dt:
08/26/2021
3
IKEDA, AKIO
Exec Dt:
08/26/2021
4
SHIMIZU, HISASHI
Exec Dt:
08/26/2021
5
KURODA, JUN
Exec Dt:
08/26/2021
6
YAMAMOTO, SYUSAKU
Exec Dt:
08/26/2021
7
KITAMURA, MASASHI
Exec Dt:
08/26/2021
8
TANIGAWA, SHUJI
Exec Dt:
08/26/2021
9
SUMI, DAISHI
Exec Dt:
08/26/2021
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8332
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220078950
17464125
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036

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