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Patent Assignment Assignor Details
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Assignor Name : MATSUDA, TATSUO
Total Assignments: 17
Assignment: 1
Reel/Frame:005222/0086   Pages: 2
Recorded: 01/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
URUSHIBATA, KENICHI
Exec Dt:
01/12/1990
2
KOJIMA, KEIICHI
Exec Dt:
01/12/1990
3
SUGAWARA, KIYOTO
Exec Dt:
01/12/1990
4
MATSUDA, TATSUO
Exec Dt:
01/12/1990
5
SAEN, HARUO
Exec Dt:
01/12/1990
6
YUMOTO, TETSUO
Exec Dt:
01/12/1990
7
YOSHIZAWA, NORIO
Exec Dt:
01/12/1990
8
KANNO, TOORU
Exec Dt:
01/12/1990
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
2
SANKYO KASEI, CO., LTD.
11-14, KUGAHARA 2-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045641
NONE
07468936
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N. W., 11TH FLOOR
WASHINGTON, DC 20036-5601
Assignment: 2
Reel/Frame:005402/0936   Pages: 3
Recorded: 08/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
URUSHIBATA, KENICHI
Exec Dt:
07/23/1990
2
SUGAWARA, KIYOTO
Exec Dt:
07/23/1990
3
MATSUDA, TATSUO
Exec Dt:
07/23/1990
4
SAEN, HARUO
Exec Dt:
07/23/1990
5
KOJIMA, KEIICHI
Exec Dt:
07/23/1990
6
KAWASAKI, SYUSAKU
Exec Dt:
07/23/1990
7
HATASE, HIROSHI
Exec Dt:
07/23/1990
8
SAITO, KATSUYA
Exec Dt:
07/23/1990
9
YUMOTO, TETSUO
Exec Dt:
07/23/1990
10
YOSHIZAWA, NORIO
Exec Dt:
07/23/1990
11
KANNO, TOORU
Exec Dt:
07/23/1990
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
NO. 5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
2
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
NO. 1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
3
SANKYO KASEI, CO., LTD.
NO. 11-14, KUGAHARA 2-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5057650
NONE
07561567
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036-5601
Assignment: 3
Reel/Frame:005510/0057   Pages: 2
Recorded: 11/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NOBUMORI, SHOGO
Exec Dt:
10/26/1990
2
SAKAKI, KAZUO
Exec Dt:
10/26/1990
3
TAKANO, YASUO
Exec Dt:
10/26/1990
4
MATSUDA, TATSUO
Exec Dt:
10/26/1990
Assignee
1
HITACHI KOKI CO., LTD.
6-2, OHTE-MACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5119146
NONE
07609541
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 4
Reel/Frame:009939/0733   Pages: 2
Recorded: 05/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TAKASHI
Exec Dt:
04/26/1999
2
TERAKADO, AKIRA
Exec Dt:
04/26/1999
3
HASHIMOTO, YASUSHI
Exec Dt:
04/26/1999
4
MATSUDA, TATSUO
Exec Dt:
04/26/1999
5
SHIRAISHI, TATSUYA
Exec Dt:
04/26/1999
6
OGINO, JUN
Exec Dt:
04/26/1999
Assignee
1
HITACHI KOKI CO.,LTD.
6-2, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6227540
NONE
09305220
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 5
Reel/Frame:016971/0446   Pages: 3
Recorded: 09/12/2005
Attorney Dkt #:03280105AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, SATOSHI
Exec Dt:
08/24/2005
2
TAKAI, SHINGO
Exec Dt:
08/24/2005
3
MATSUDA, TATSUO
Exec Dt:
08/25/2005
4
KAWASAKI, KAZUHIKO
Exec Dt:
08/24/2005
Assignee
1
RICOH PRINTING SYSTEMS, LTD.
NO. 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7458570
US20060012107
11223697
Correspondence name and address
MICHAEL E. WHITHAM
WHITHAM, CURTIS & CHRISTOFFERSON, PC
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VA 20190
Assignment: 6
Reel/Frame:017948/0198   Pages: 2
Recorded: 07/18/2006
Attorney Dkt #:18.097-AG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, TATSUO
Exec Dt:
06/21/2006
2
KUBOTA, SHOJI
Exec Dt:
05/23/2006
Assignee
1
NIDEC CORPORATION
338 KUZE TONOSHIRO-CHO, MINAMI-KU
KYOTO, JAPAN 601-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7814659
US20070261248
11382933
Correspondence name and address
JAMES JUDGE
6-8 NISHITEMMA 2-CHOME, KITA-KU
DOJIMA BLDG., 7TH FL.
OSAKA-SHI, 530-0047 JAPAN
Assignment: 7
Reel/Frame:022165/0225   Pages: 2
Recorded: 01/16/2009
Attorney Dkt #:049677-0243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHITA, KOYA
Exec Dt:
12/08/2008
2
MATSUDA, TATSUO
Exec Dt:
12/08/2008
3
YANAGIDA, KEN
Exec Dt:
12/08/2008
4
KOBAYASHI, HIDEO
Exec Dt:
12/08/2008
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES LTD
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7868254
US20090126972
12271067
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 8
Reel/Frame:047541/0468   Pages: 7
Recorded: 11/19/2018
Attorney Dkt #:048404-0400-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, SHIGEYUKI
Exec Dt:
11/06/2018
2
FUKUDA, YUTAKA
Exec Dt:
11/07/2018
3
NISHIKAWA, SHINYA
Exec Dt:
11/07/2018
4
YONEZAWA, SHOEI
Exec Dt:
11/13/2018
5
MATSUDA, TATSUO
Exec Dt:
11/16/2018
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190300756
16302755
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 9
Reel/Frame:049230/0359   Pages: 6
Recorded: 05/20/2019
Attorney Dkt #:19SEI-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, CHIAKI
Exec Dt:
05/15/2019
2
MATSUDA, TATSUO
Exec Dt:
05/15/2019
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10726971
US20190371494
16416712
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:050164/0925   Pages: 5
Recorded: 08/26/2019
Attorney Dkt #:205817-0114-00-US-592667
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, CHIAKI
Exec Dt:
07/26/2019
2
FUKUDA, YUTAKA
Exec Dt:
08/01/2019
3
MATSUDA, TATSUO
Exec Dt:
07/26/2019
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11145437
US20210090761
16488713
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 11
Reel/Frame:054137/0656   Pages: 6
Recorded: 10/22/2020
Attorney Dkt #:20SEI-030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, CHIAKI
Exec Dt:
09/23/2020
2
MATSUDA, TATSUO
Exec Dt:
09/24/2020
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11410790
US20210249803
17049688
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 12
Reel/Frame:054065/0111   Pages: 12
Recorded: 10/15/2020
Attorney Dkt #:20SEI-032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGANO, MANABU
Exec Dt:
10/06/2020
2
HIRAKAWA, GO
Exec Dt:
09/30/2020
3
SATO, SHIN
Exec Dt:
10/01/2020
4
MATSUDA, TATSUO
Exec Dt:
10/01/2020
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11309103
US20210166836
17047844
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:054137/0806   Pages: 6
Recorded: 10/22/2020
Attorney Dkt #:20SEI-031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, CHIAKI
Exec Dt:
10/06/2020
2
MATSUDA, TATSUO
Exec Dt:
10/05/2020
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11289241
US20210249153
17049694
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 14
Reel/Frame:059014/0498   Pages: 6
Recorded: 02/15/2022
Attorney Dkt #:20SEI-031C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, CHIAKI
Exec Dt:
10/06/2020
2
MATSUDA, TATSUO
Exec Dt:
10/05/2020
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11715582
US20220172861
17651121
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 15
Reel/Frame:054546/0451   Pages: 6
Recorded: 12/04/2020
Attorney Dkt #:20SEI-036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, CHIAKI
Exec Dt:
11/24/2020
2
MATSUDA, TATSUO
Exec Dt:
11/10/2020
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11244772
US20210233680
16972197
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 16
Reel/Frame:058892/0957   Pages: 11
Recorded: 02/04/2022
Attorney Dkt #:21SEI-044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, TATSUO
Exec Dt:
02/03/2022
2
YAMAMOTO, MASAMICHI
Exec Dt:
02/02/2022
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220384998
17649986
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 17
Reel/Frame:063392/0609   Pages: 7
Recorded: 04/20/2023
Attorney Dkt #:F9125-58800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEGAMI, FUMIHITO
Exec Dt:
03/17/2023
2
KAKINO, MASAYOSHI
Exec Dt:
03/28/2023
3
MATSUDA, TATSUO
Exec Dt:
03/16/2023
4
KOJIMA, CHIAKI
Exec Dt:
03/16/2023
Assignees
1
KYOCERA CORPORATION
6 TAKEDA TOBADONO-CHO, FUSHIMI-KU, KYOTO-SHI
KYOTO, JAPAN 612-8501
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230261426
18137264
Correspondence name and address
DUANE MORRIS LLP - SAN DIEGO
750 B STREET
SUITE 2900
SAN DIEGO, 92101-4681 UNITED STATES

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