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Patent Assignment Assignor Details
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Assignor Name : HASHINAGA, TATSUYA
Total Assignments: 20
Assignment: 1
Reel/Frame:005618/0249   Pages: 3
Recorded: 02/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HASHINAGA, TATSUYA
Exec Dt:
01/29/1991
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD., 5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5245276
NONE
07657858
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036-5601
Assignment: 2
Reel/Frame:006193/0785   Pages: 2
Recorded: 07/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASHINAGA, TATSUYA
Exec Dt:
06/08/1992
2
NISHIGUCHI, MASANORI
Exec Dt:
06/08/1992
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5359285
NONE
07914556
Correspondence name and address
GLENN J. PERRY
CUSHMAN, DARBY & CUSHMAN
1615 L STREET N.W., 11TH FLOOR
WASHINGTON, DC 20036-5601
Assignment: 3
Reel/Frame:006227/0274   Pages: 2
Recorded: 07/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASHINAGA, TATSUYA
Exec Dt:
06/08/1992
2
NISHIGUCHI, MASANORI
Exec Dt:
06/08/1992
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5406212
NONE
07914563
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
11TH FLOOR, 1615 L ST., NW
WASHINTON, DC 20036-5601
Assignment: 4
Reel/Frame:006228/0117   Pages: 2
Recorded: 07/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASHINAGA, TATSUYA
Exec Dt:
06/08/1992
2
NISHIGUCHI, MASANORI
Exec Dt:
06/08/1992
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5327075
NONE
07914559
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
GLENN J. PERRY
1615 L STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, D.C. 20036-5601
Assignment: 5
Reel/Frame:006218/0243   Pages: 2
Recorded: 07/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HASHINAGA, TATSUYA
Exec Dt:
06/24/1992
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5410261
NONE
07909686
Correspondence name and address
GLENN J. PERRY
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W., ELEVENTH FLOOR
WASHINGTON, D.C. 20036-5601
Assignment: 6
Reel/Frame:008141/0743   Pages: 2
Recorded: 07/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHINAGA, TATSUYA
Exec Dt:
07/10/1996
2
ISHII, GAKU
Exec Dt:
07/10/1996
3
OTOBE, KENJII
Exec Dt:
07/10/1996
4
MATSUZAKI, KEN-ICHIRO
Exec Dt:
07/10/1996
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5757251
NONE
08655162
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 7
Reel/Frame:008147/0760   Pages: 2
Recorded: 08/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUZAKI, KEN-ICHIRO
Exec Dt:
07/10/1996
2
ISHII, GAKU
Exec Dt:
07/10/1996
3
OTOBE, KENJI
Exec Dt:
07/10/1996
4
HASHINAGA, TATSUYA
Exec Dt:
07/10/1996
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5754402
NONE
08670731
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 8
Reel/Frame:008265/0387   Pages: 2
Recorded: 09/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUZAKI, KEN-ICHIRO
Exec Dt:
09/10/1996
2
ISHII, GAKU
Exec Dt:
09/10/1996
3
OTOBE, KENJI
Exec Dt:
09/10/1996
4
HASHINAGA, TATSUYA
Exec Dt:
09/10/1996
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5835352
NONE
08669002
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 9
Reel/Frame:010494/0021   Pages: 3
Recorded: 01/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, RYOJI
Exec Dt:
12/15/1999
2
HASHINAGA, TATSUYA
Exec Dt:
12/15/1999
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333523
NONE
09427750
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
MICHAEL A. MAKUCH
1850 M STREET, N.W. (SUITE 800)
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:049858/0593   Pages: 5
Recorded: 07/25/2019
Attorney Dkt #:207516-0130-00-US-589644
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANGO, HIDEKI
Exec Dt:
06/04/2019
2
HASHINAGA, TATSUYA
Exec Dt:
06/04/2019
3
TSUJI, HARUTOSHI
Exec Dt:
06/06/2019
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10924064
US20190393840
16480754
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 11
Reel/Frame:054909/0541   Pages: 7
Recorded: 01/13/2021
Attorney Dkt #:207516-0130-01-US-000003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANGO, HIDEKI
Exec Dt:
06/04/2019
2
HASHINAGA, TATSUYA
Exec Dt:
06/04/2019
3
TSUJI, HARUTOSHI
Exec Dt:
06/06/2019
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11444575
US20210135629
17147845
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 12
Reel/Frame:051527/0613   Pages: 2
Recorded: 01/15/2020
Attorney Dkt #:033035 M 701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHINAGA, TATSUYA
Exec Dt:
12/23/2019
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11152900
US20200186108
16708676
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
1055 THOMAS JEFFERSON STREET
SUITE 400
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:055287/0637   Pages: 7
Recorded: 02/17/2021
Attorney Dkt #:20SEI-050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHINAGA, TATSUYA
Exec Dt:
02/09/2021
2
MORIYAMA, YUTAKA
Exec Dt:
02/09/2021
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
US20210265237
17177330
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 14
Reel/Frame:055822/0342   Pages: 7
Recorded: 04/05/2021
Attorney Dkt #:21SEI-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHINAGA, TATSUYA
Exec Dt:
03/24/2021
2
MORIYAMA, YUTAKA
Exec Dt:
03/24/2021
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11916519
US20210320625
17301474
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 15
Reel/Frame:059131/0766   Pages: 7
Recorded: 03/01/2022
Attorney Dkt #:22SEI-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHINAGA, TATSUYA
Exec Dt:
02/11/2022
2
MORIYAMA, YUTAKA
Exec Dt:
02/14/2022
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
US20220329209
17753371
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 16
Reel/Frame:060190/0733   Pages: 7
Recorded: 06/14/2022
Attorney Dkt #:22SEI-006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHINAGA, TATSUYA
Exec Dt:
02/11/2022
2
MORIYAMA, YUTAKA
Exec Dt:
02/14/2022
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
US20220376658
17757310
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 17
Reel/Frame:059676/0951   Pages: 5
Recorded: 04/22/2022
Attorney Dkt #:KATSEI2-PT015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHINAGA, TATSUYA
Exec Dt:
04/18/2022
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
US20220416727
17726667
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 18
Reel/Frame:062480/0057   Pages: 5
Recorded: 01/25/2023
Attorney Dkt #:KATSEI2-PT032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHINAGA, TATSUYA
Exec Dt:
12/09/2022
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
US20230291358
18101153
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 19
Reel/Frame:062339/0502   Pages: 5
Recorded: 01/11/2023
Attorney Dkt #:KATSEI2-PT030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHINAGA, TATSUYA
Exec Dt:
12/13/2022
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
US20230290750
18095571
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 20
Reel/Frame:062610/0945   Pages: 7
Recorded: 02/07/2023
Attorney Dkt #:KATSEI2-PT035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIYAMA, YUTAKA
Exec Dt:
01/12/2023
2
HASHINAGA, TATSUYA
Exec Dt:
01/12/2023
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
US20230290752
18106541
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

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