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Patent Assignment Assignor Details
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Assignor Name : HARA, MASANAO
Total Assignments: 20
Assignment: 1
Reel/Frame:007501/0434   Pages: 3
Recorded: 06/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, AKIRA
Exec Dt:
05/29/1995
2
UCHIMURA, SUMIHIRO
Exec Dt:
05/29/1995
3
ISHII, TSUKASA
Exec Dt:
05/29/1995
4
HARA, MASANAO
Exec Dt:
05/29/1995
5
MATSUURA, NOBUYUKI
Exec Dt:
05/29/1995
6
MIYANO, YASUO
Exec Dt:
05/29/1995
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6059718
NONE
08460812
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
WILLIAM F. WESTERMAN
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C., 20006
Assignment: 2
Reel/Frame:010375/0885   Pages: 3
Recorded: 11/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, AKIRA
Exec Dt:
09/21/1999
2
AIZAWA, CHIEKO
Exec Dt:
09/20/1999
3
YOSHIZAWA, YASUHIRO
Exec Dt:
09/20/1999
4
ONODA, FUMIYUKI
Exec Dt:
09/21/1999
5
TORIYAMA, SEIKI
Exec Dt:
09/22/1999
6
KAWABATA, TAKESHI
Exec Dt:
09/20/1999
7
SASAGAWA, KATSUYOSHI
Exec Dt:
09/22/1999
8
UCHIMURA, SUMIHIRO
Exec Dt:
09/20/1999
9
HARA, MASANAO
Exec Dt:
09/20/1999
10
TSUJI, KAZUTAKA
Exec Dt:
09/21/1999
11
MORIYAMA, HIROKI
Exec Dt:
09/22/1999
12
MIYAGI, TAKAYASU
Exec Dt:
09/22/1999
13
ISHII, HIROSHI
Exec Dt:
09/22/1999
14
OAKI, YOSHINAO
Exec Dt:
09/21/1999
15
OKAZAKI, TSUGIO
Exec Dt:
09/25/1999
16
HASEGAWA, JUN
Exec Dt:
09/21/1999
17
HIRATA, YASUO
Exec Dt:
09/21/1999
18
NONAMI, TETSUO
Exec Dt:
09/21/1999
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6511417
NONE
09387859
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN LLP
STEVEN I WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 3
Reel/Frame:010361/0144   Pages: 3
Recorded: 11/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, AKIRA
Exec Dt:
09/29/1999
2
AIZAWA, CHIEKO
Exec Dt:
09/29/1999
3
YOSHIZAWA, YASUHIRO
Exec Dt:
09/29/1999
4
ONODA, FUMIYUKI
Exec Dt:
09/29/1999
5
TORIYAMA, SEIKI
Exec Dt:
09/29/1999
6
KAWABATA, TAKESHI
Exec Dt:
09/29/1999
7
SASAGAWA, KATSUYOSHI
Exec Dt:
09/29/1999
8
UCHIMURA, SUMIHIRO
Exec Dt:
09/29/1999
9
HARA, MASANAO
Exec Dt:
09/29/1999
10
TSUJI, KAZUTAKA
Exec Dt:
09/29/1999
11
MIYAGI, TAKAYASU
Exec Dt:
09/30/1999
12
MORIYAMA, HIROKI
Exec Dt:
10/14/1999
13
ISHII, HIROSHI
Exec Dt:
09/30/1999
14
OAKI, YOSHINAO
Exec Dt:
09/30/1999
15
OKAZAKI, TSUGIO
Exec Dt:
10/15/1999
16
HASEGAWA, JUN
Exec Dt:
09/29/1999
17
HIRATA, YASUO
Exec Dt:
09/30/1999
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6432041
NONE
09392581
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
STEVEN I. WEINSBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 4
Reel/Frame:010995/0762   Pages: 2
Recorded: 08/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, AKIRA
Exec Dt:
07/26/2000
2
UCHIMURA, SUMIHIRO
Exec Dt:
07/25/2000
3
YOSHIZAWA, TAKESHI
Exec Dt:
07/25/2000
4
KAWABATA, TAKESHI
Exec Dt:
07/25/2000
5
HARA, MASANAO
Exec Dt:
07/26/2000
6
TSUJI, KAZUTAKA
Exec Dt:
07/26/2000
7
AIZAWA, CHIEKO
Exec Dt:
07/25/2000
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6773393
NONE
09632255
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 5
Reel/Frame:025625/0359   Pages: 4
Recorded: 01/13/2011
Attorney Dkt #:19784
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKAWA, KATSUMI
Exec Dt:
03/29/2006
2
HARA, MASANAO
Exec Dt:
03/29/2006
Assignee
1
OLYMPUS CORPORATION
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8368746
US20060202998
11418534
Correspondence name and address
THOMAS SPINELLI
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NY 11530
Assignment: 6
Reel/Frame:021947/0732   Pages: 3
Recorded: 12/09/2008
Attorney Dkt #:21758
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKAWA, KATSUMI
Exec Dt:
10/07/2008
2
HARA, MASANAO
Exec Dt:
10/07/2008
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 1510072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090085897
12238943
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 7
Reel/Frame:025744/0612   Pages: 3
Recorded: 02/04/2011
Attorney Dkt #:Q122749
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, HIROSHI
Exec Dt:
01/11/2011
2
OOGA, KAZUHIKO
Exec Dt:
01/11/2011
3
FUJITA, TOSHIO
Exec Dt:
01/11/2011
4
HARA, MASANAO
Exec Dt:
01/11/2011
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8541508
US20110144279
13057425
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:029167/0071   Pages: 2
Recorded: 10/22/2012
Attorney Dkt #:Q143023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, HIROSHI
Exec Dt:
10/01/2012
2
HARA, MASANAO
Exec Dt:
10/01/2012
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9034997
US20130035461
13642202
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:029769/0672   Pages: 2
Recorded: 02/07/2013
Attorney Dkt #:Q201237
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, MASANAO
Exec Dt:
01/08/2013
2
UCHIDA, HIROSHI
Exec Dt:
01/08/2013
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8957136
US20130137795
13814573
Correspondence name and address
SUGHRUE MION, LLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:038250/0257   Pages: 10
Recorded: 04/12/2016
Attorney Dkt #:Q222920
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGANUMA, KATSUAKI
Exec Dt:
11/20/2015
2
JIU, JINTING
Exec Dt:
11/20/2015
3
NOGI, MASAYA
Exec Dt:
11/20/2015
4
SUGAHARA, TOHRU
Exec Dt:
11/20/2015
5
ARAKI, TEPPEI
Exec Dt:
11/20/2015
6
OHATA, HIDEKI
Exec Dt:
11/18/2015
7
HARA, MASANAO
Exec Dt:
11/18/2015
8
UCHIDA, HIROSHI
Exec Dt:
11/23/2015
9
OKAZAKI, ERI
Exec Dt:
04/07/2016
Assignees
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058518
2
OSAKA UNIVERSITY
1-1, YAMADAOKA,
SUITA-SHI, OSAKA, JAPAN 5650871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10099291
US20160121403
14893329
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:037185/0749   Pages: 5
Recorded: 12/02/2015
Attorney Dkt #:Q223324
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, HIROSHI
Exec Dt:
11/24/2015
2
WAKABAYASHI, SHOICHIRO
Exec Dt:
11/20/2015
3
HARA, MASANAO
Exec Dt:
11/20/2015
4
DOU, JUN
Exec Dt:
11/20/2015
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160133350
14895225
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:038222/0852   Pages: 4
Recorded: 04/07/2016
Attorney Dkt #:169554
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UKAI, AKIHIRO
Exec Dt:
03/29/2016
2
HARA, MASANAO
Exec Dt:
03/29/2016
3
SUZUKI, KEN
Exec Dt:
03/29/2016
4
NARASAWA, TAKAHIRO
Exec Dt:
03/29/2016
5
NAMETA, KATSUHIKO
Exec Dt:
03/30/2016
6
OKADA, YASUHIKO
Exec Dt:
03/29/2016
7
TAWARA, KEIICHIRO
Exec Dt:
03/30/2016
8
SEKI, YASUHISA
Exec Dt:
03/29/2016
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI
HACHIOJI-SHI, TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9977863
US20160217255
15093447
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:041703/0301   Pages: 2
Recorded: 03/23/2017
Attorney Dkt #:174738
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARASAWA, TAKAHIRO
Exec Dt:
03/15/2017
2
UKAI, AKIHIRO
Exec Dt:
03/15/2017
3
SEKI, YASUHISA
Exec Dt:
03/15/2017
4
HARA, MASANAO
Exec Dt:
03/15/2017
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI
HACHIOJI-SHI, TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9875338
US20170193166
15467375
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:042748/0721   Pages: 2
Recorded: 06/19/2017
Attorney Dkt #:175538
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARASAWA, TAKAHIRO
Exec Dt:
05/30/2017
2
UKAI, AKIHIRO
Exec Dt:
05/30/2017
3
SEKI, YASUHISA
Exec Dt:
05/30/2017
4
HARA, MASANAO
Exec Dt:
05/30/2017
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI
HACHIOJI-SHI,TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10575711
US20170280968
15626724
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:045387/0795   Pages: 4
Recorded: 03/29/2018
Attorney Dkt #:Q237590
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, MASANAO
Exec Dt:
03/20/2018
2
YAMAKI, SHIGERU
Exec Dt:
03/22/2018
3
UCHIDA, HIROSHI
Exec Dt:
03/15/2018
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11247271
US20180281073
15764423
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:060210/0322   Pages: 6
Recorded: 06/15/2022
Attorney Dkt #:Q276997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMURA, YASUNAO
Exec Dt:
04/28/2022
2
KADOWAKI, YASUSHI
Exec Dt:
05/12/2022
3
YAMATAKE, KUNIAKI
Exec Dt:
05/12/2022
4
HARA, MASANAO
Exec Dt:
05/09/2022
5
YAMAKI, SHIGERU
Exec Dt:
05/12/2022
6
OHATA, HIDEKI
Exec Dt:
05/13/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230025211
17785527
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:060211/0714   Pages: 6
Recorded: 06/15/2022
Attorney Dkt #:Q276966
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMURA, YASUNAO
Exec Dt:
04/28/2022
2
KADOWAKI, YASUSHI
Exec Dt:
05/12/2022
3
YAMATAKE, KUNIAKI
Exec Dt:
05/12/2022
4
HARA, MASANAO
Exec Dt:
05/09/2022
5
YAMAKI, SHIGERU
Exec Dt:
05/12/2022
6
OHATA, HIDEKI
Exec Dt:
05/13/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230027915
17785610
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
SUITE 9000
WASHINGTON, 20006-1811 UNITED STATES
Assignment: 18
Reel/Frame:060512/0943   Pages: 6
Recorded: 06/15/2022
Attorney Dkt #:Q277089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMURA, YASUNAO
Exec Dt:
04/28/2022
2
KADOWAKI, YASUSHI
Exec Dt:
05/12/2022
3
YAMATAKE, KUNIAKI
Exec Dt:
05/12/2022
4
HARA, MASANAO
Exec Dt:
05/09/2022
5
YAMAKI, SHIGERU
Exec Dt:
05/12/2022
6
OHATA, HIDEKI
Exec Dt:
05/13/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11899038
US20230055947
17785709
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:060516/0482   Pages: 6
Recorded: 06/15/2022
Attorney Dkt #:Q277066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMURA, YASUNAO
Exec Dt:
04/28/2022
2
KADOWAKI, YASUSHI
Exec Dt:
05/12/2022
3
YAMATAKE, KUNIAKI
Exec Dt:
05/12/2022
4
HARA, MASANAO
Exec Dt:
05/09/2022
5
YAMAKI, SHIGERU
Exec Dt:
05/12/2022
6
OHATA, HIDEKI
Exec Dt:
05/13/2022
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230046460
17785735
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:063936/0107   Pages: 6
Recorded: 06/13/2023
Attorney Dkt #:Q288432
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMURA, YASUNAO
Exec Dt:
06/05/2023
2
KADOWAKI, YASUSHI
Exec Dt:
06/02/2023
3
YAMATAKE, KUNIAKI
Exec Dt:
06/02/2023
4
HARA, MASANAO
Exec Dt:
06/02/2023
5
YAMAKI, SHIGERU
Exec Dt:
06/05/2023
6
OHATA, HIDEKI
Exec Dt:
06/02/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240060888
18266978
Correspondence name and address
SUGHRUE MION, PLL
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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