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Patent Assignment Assignor Details
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Assignor Name : ISHIKAWA, YOSHITAKA
Total Assignments: 16
Assignment: 1
Reel/Frame:004875/0826   Pages: 3
Recorded: 12/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIKAWA, YOSHITAKA
Exec Dt:
12/18/1987
2
MATSUMOTO, TAKEO
Exec Dt:
12/18/1987
Assignee
1
SUMITOMO HEAVY INDUSTRIES, LTD.
2-1, OHTE-MACHI 2-CHOOME
CHIYODA-KU
TOKYO,100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4805695
NONE
07150658
Correspondence name and address
WILLIAM L. FEENEY
KERKAM, STOWELL, KONDRACKI & CLARKE
6404-R SEVEN CORNERS PLACE
FALLS CHURCH, VA 22044-2010
Assignment: 2
Reel/Frame:008346/0638   Pages: 4
Recorded: 01/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, YOSHITAKA
Exec Dt:
01/20/1997
2
IDE, SUSUMU
Exec Dt:
01/20/1997
3
MATSUOKA, TOSHIO
Exec Dt:
01/20/1997
4
KUROZU, SHINICHI
Exec Dt:
01/20/1997
5
KOIDE, HIROSHI
Exec Dt:
01/20/1997
6
MORISHITA, SHIGERU
Exec Dt:
01/20/1997
7
MORI, TATEKI
Exec Dt:
01/20/1997
Assignees
1
SUMITOMO HEAVY INDUSTRIES, LTD.
9-11, KITASHINAGAWA 5-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141
2
SUMITOMO METAL INDUSTRIES, LTD.
CHUO-KU, OSAKA-SHI
5-33, KITAHAMA 4-CHOME
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5843204
NONE
08761989
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
PLATON N. MANDROS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:020667/0846   Pages: 2
Recorded: 03/18/2008
Attorney Dkt #:46884-5581 (407063)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIKAWA, YOSHITAKA
Exec Dt:
07/12/2007
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU, HAMAMATSU-SHI,
SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090121306
11793651
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 4
Reel/Frame:026702/0119   Pages: 3
Recorded: 08/04/2011
Attorney Dkt #:046884-5883 (473812)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMURA, KAZUHISA
Exec Dt:
07/15/2011
2
SAKAMOTO, AKIRA
Exec Dt:
07/15/2011
3
NAGANO, TERUMASA
Exec Dt:
07/15/2011
4
ISHIKAWA, YOSHITAKA
Exec Dt:
07/19/2011
5
KAWAI, SATOSHI
Exec Dt:
07/20/2011
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU,
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8742528
US20110291218
13147884
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 5
Reel/Frame:026773/0663   Pages: 3
Recorded: 08/18/2011
Attorney Dkt #:046884-5884 (473813)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMURA, KAZUHISA
Exec Dt:
07/15/2011
2
SAKAMOTO, AKIRA
Exec Dt:
07/15/2011
3
NAGANO, TERUMASA
Exec Dt:
07/15/2011
4
ISHIKAWA, YOSHITAKA
Exec Dt:
07/19/2011
5
KAWAI, SATOSHI
Exec Dt:
07/20/2011
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9190551
US20110298076
13202244
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 6
Reel/Frame:035382/0711   Pages: 3
Recorded: 04/10/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMURA, KAZUHISA
Exec Dt:
07/15/2011
2
SAKAMOTO, AKIRA
Exec Dt:
07/15/2011
3
NAGANO, TERUMASA
Exec Dt:
07/15/2011
4
ISHIKAWA, YOSHITAKA
Exec Dt:
07/19/2011
5
KAWAI, SATOSHI
Exec Dt:
07/20/2011
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9614109
US20150214395
14683524
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 7
Reel/Frame:041278/0475   Pages: 3
Recorded: 02/16/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMURA, KAZUHISA
Exec Dt:
07/15/2011
2
SAKAMOTO, AKIRA
Exec Dt:
07/15/2011
3
NAGANO, TERUMASA
Exec Dt:
07/15/2011
4
ISHIKAWA, YOSHITAKA
Exec Dt:
07/19/2011
5
KAWAI, SATOSHI
Exec Dt:
07/20/2011
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU,
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9972729
US20170162726
15434373
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 8
Reel/Frame:027241/0782   Pages: 2
Recorded: 11/17/2011
Attorney Dkt #:046884-5907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, YOSHITAKA
Exec Dt:
11/07/2011
2
SAKAMOTO, AKIRA
Exec Dt:
11/07/2011
3
YAMAMURA, KAZUHISA
Exec Dt:
11/07/2011
4
KAWAI, SATOSHI
Exec Dt:
11/07/2011
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120061785
13320912
Correspondence name and address
DRINKER BIDDLE & REATH LLP
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:031106/0344   Pages: 4
Recorded: 08/29/2013
Attorney Dkt #:046884-5987-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGURI, HIROSHI
Exec Dt:
08/08/2013
2
ISHIKAWA, YOSHITAKA
Exec Dt:
08/08/2013
3
SAKAMOTO, AKIRA
Exec Dt:
08/08/2013
4
TAGUCHI, TOMOYA
Exec Dt:
08/09/2013
5
FUJII, YOSHIMARO
Exec Dt:
08/09/2013
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8993361
US20140061840
14012273
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 10
Reel/Frame:034993/0902   Pages: 3
Recorded: 02/20/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGURI, HIROSHI
Exec Dt:
08/08/2013
2
ISHIKAWA, YOSHITAKA
Exec Dt:
08/08/2013
3
SAKAMOTO, AKIRA
Exec Dt:
08/08/2013
4
TAGUCHI, TOMOYA
Exec Dt:
08/09/2013
5
FUJII, YOSHIMARO
Exec Dt:
08/09/2013
Assignee
1
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO, HIGASHI-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN 435-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9385151
US20150171127
14627238
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 11
Reel/Frame:043560/0130   Pages: 4
Recorded: 09/12/2017
Attorney Dkt #:YKH-43076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, YOSHITAKA
Exec Dt:
08/21/2017
2
KOBAYASHI, TAKEHIKO
Exec Dt:
08/21/2017
3
TAKAHASHI, HIDESHI
Exec Dt:
08/21/2017
4
IYECHIKA, YASUSHI
Exec Dt:
08/21/2017
5
HARAGUCHI, TAKASHI
Exec Dt:
08/21/2017
6
MIYANO, KIYOTAKA
Exec Dt:
08/21/2017
Assignee
1
NUFLARE TECHNOLOGY, INC.
8-1, SHINSUGITA-CHO, ISOGO-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180066381
15694306
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 12
Reel/Frame:051296/0782   Pages: 4
Recorded: 12/16/2019
Attorney Dkt #:YKH-43076.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, YOSHITAKA
Exec Dt:
08/21/2017
2
KOBAYASHI, TAKEHIKO
Exec Dt:
08/21/2017
3
TAKAHASHI, HIDESHI
Exec Dt:
08/21/2017
4
IYECHIKA, YASUSHI
Exec Dt:
08/21/2017
5
HARAGUCHI, TAKASHI
Exec Dt:
08/21/2017
6
MIYANO, KIYOTAKA
Exec Dt:
08/21/2017
Assignee
1
NUFLARE TECHNOLOGY, INC.
8-1, SHINSUGITA-CHO, ISOGO-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200115822
16715789
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 13
Reel/Frame:043654/0667   Pages: 3
Recorded: 09/21/2017
Attorney Dkt #:YKH-43149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, YOSHITAKA
Exec Dt:
09/06/2017
2
TAKAHASHI, HIDESHI
Exec Dt:
09/06/2017
Assignee
1
NUFLARE TECHNOLOGY, INC.
8-1, SHINSUGITA-CHO, ISOGO-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10287707
US20180087182
15711281
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 14
Reel/Frame:043916/0692   Pages: 3
Recorded: 10/20/2017
Attorney Dkt #:YKH-43251
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IYECHIKA, YASUSHI
Exec Dt:
09/28/2017
2
TSUKUI, MASAYUKI
Exec Dt:
09/28/2017
3
ISHIKAWA, YOSHITAKA
Exec Dt:
09/28/2017
Assignee
1
NUFLARE TECHNOLOGY, INC.
8-1, SHINSUGITA-CHO, ISOGO-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10204819
US20180114715
15789654
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 15
Reel/Frame:051972/0487   Pages: 6
Recorded: 03/01/2020
Attorney Dkt #:P1008655US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, SHINYA
Exec Dt:
12/05/2019
2
ISHIKAWA, YOSHITAKA
Exec Dt:
12/05/2019
3
KOIZUMI, KENJI
Exec Dt:
12/09/2019
4
OHMORI, CHIKARA
Exec Dt:
12/05/2019
5
MORIMOTO, NAOHISA
Exec Dt:
12/05/2019
Assignees
1
SANYO ELECTRIC CO., LTD.
1-1, SANYO-CHO, DAITO-SHI
OSAKA, JAPAN 574-8534
2
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11592340
US20210126333
16634666
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 16
Reel/Frame:063815/0156   Pages: 35
Recorded: 05/31/2023
Attorney Dkt #:YKH-54372
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKUI, MASAYUKI
Exec Dt:
04/18/2023
2
IYECHIKA, YASUSHI
Exec Dt:
05/23/2023
3
MIYANO, KIYOTAKA
Exec Dt:
04/18/2023
4
ISHIKAWA, YOSHITAKA
Exec Dt:
04/18/2023
Assignee
1
NUFLARE TECHNOLOGY, INC.
8-1, SHINSUGITA-CHO, ISOGO-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230357954
18301748
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070

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