skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SHIRAKAMI, YOSHIFUMI
Total Assignments: 14
Assignment: 1
Reel/Frame:004716/0023   Pages: 1
Recorded: 02/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURAMI, MIKI
Exec Dt:
02/13/1987
2
SHIRAKAMI, YOSHIFUMI
Exec Dt:
02/13/1987
3
TAKAHASHI, KEIETSU
Exec Dt:
02/13/1987
4
UEDA, NOBUO
Exec Dt:
02/13/1987
Assignee
1
NIHON MEDI-PHYSICS CO., LTD., NO. 2-1, TAKATSUKASA 4-CHOME, TAKARAZUKA-SHI, HYOGO-KEN, JAPAN, A CORP OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4855353
NONE
07015633
Correspondence name and address
JONES, TULLAR & COOPER
P.O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007315/0790   Pages: 3
Recorded: 12/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAYA, YOSHITOSHI
Exec Dt:
12/15/1994
2
HANAOKA, KOICHI
Exec Dt:
12/15/1994
3
SHIRAKAMI, YOSHIFUMI
Exec Dt:
12/15/1994
Assignee
1
NIHON MEDI-PHYSICS
9-8, ROKUTANJI-CHO NISHINOMIYA-SHI
HYOGO, JAPAN 662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5821330
NONE
08327459
Correspondence name and address
JOSEPH R. ROBINSON
DARBY & DARBY P.C.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 3
Reel/Frame:007469/0281   Pages: 4
Recorded: 05/02/1995
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE IN A DOCUMENT RECORDED AT REEL 7315 FRAME 791
Assignors
1
ITAYA, YOSHITOSHI
Exec Dt:
12/15/1994
2
HANAOKA, KOICHI
Exec Dt:
12/15/1994
3
SHIRAKAMI, YOSHIFUMI
Exec Dt:
12/15/1994
Assignee
1
NIHON MEDI-PHYSICS CO.,LTD.
NISHINOMIYA-SHI
9-8, ROKUTANJI-CHO
HYOGO, JAPAN 662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5821330
NONE
08327459
Correspondence name and address
DARBY & DARBY P.C.
JOSEPH R. ROBINSON
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 4
Reel/Frame:007610/0001   Pages: 4
Recorded: 06/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, IKUYA
Exec Dt:
05/30/1995
2
ITAYA, YOSHITOSHI
Exec Dt:
05/30/1995
3
SHIRAKAMI, YOSHIFUMI
Exec Dt:
05/30/1995
4
WASHINO, KOMEI
Exec Dt:
05/30/1995
Assignee
1
NIHON MEDI-PHYSICS CO., LTD.
9-8, ROKUTANJI-CHO
NISHINOMIYA-SHI, HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5827498
NONE
08463230
Correspondence name and address
MARTIN E. GOLDSTEIN
DARBY & DARBY P.C.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 5
Reel/Frame:007809/0015   Pages: 2
Recorded: 12/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAYA, YOSHITOSHI
Exec Dt:
12/11/1995
2
SEKI, IKUYA
Exec Dt:
12/11/1995
3
HANAOKA, KOICHI
Exec Dt:
12/11/1995
4
SHIRAKAMI, YOSHIFUMI
Exec Dt:
12/11/1995
Assignee
1
NIHON MEDI-PHYSICS CO., LTD.
9-8, ROKUTANJICHO, NISHINOMIYA-SHI
HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5770178
NONE
08575863
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 6
Reel/Frame:017224/0456   Pages: 4
Recorded: 01/31/2006
Attorney Dkt #:PZ0031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOREY, ANTHONY E.
Exec Dt:
03/05/2003
2
BRAUERS, GEORG
Exec Dt:
03/11/2003
3
HANAOKA, KOICHI
Exec Dt:
02/03/2003
4
MINOSAKO, YOSHIHITO
Exec Dt:
02/03/2003
5
HOMMA, KOICHI
Exec Dt:
02/03/2003
6
SHIRAKAMI, YOSHIFUMI
Exec Dt:
02/10/2003
Assignees
1
AMERSHAM PLC
AMERSHAM PLACE, LITTLE CHALFONT
BUCKINGHAMSHIR, HP7 9NA, GREAT BRITAIN
2
NIHON MEDI-PHYSICS, CO., LTD.
9-8 ROKUTANJICHO, NISHINOMIYA-SHI
HYOGO 662-0918, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7914768
US20050063902
10296952
Correspondence name and address
ROBERT F. CHISHOLM
AMERSHAM HEALTH, INC.
IP DEPARTMENT
101 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 7
Reel/Frame:017179/0950   Pages: 2
Recorded: 03/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, IKUYA
Exec Dt:
03/01/2005
2
KAWAGUCHI, TAKAYOSHI
Exec Dt:
03/01/2005
3
SHIRAKAMI, YOSHIFUMI
Exec Dt:
03/01/2005
Assignee
1
NIHON MEDI-PHYSICS CO., LTD.
9-8, ROKUTANJICHO, NISHINOMIYA-SHI
HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7220827
US20060057064
10528771
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:051704/0594   Pages: 20
Recorded: 02/03/2020
Attorney Dkt #:747470
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAKAMI, YOSHIFUMI
Exec Dt:
01/16/2020
2
IKEDA, HAYATO
Exec Dt:
01/20/2020
3
KANAI, YASUKAZU
Exec Dt:
01/20/2020
4
SHIMOSEGAWA, EKU
Exec Dt:
01/16/2020
5
HATAZAWA, JUN
Exec Dt:
01/16/2020
6
WATABE, TADASHI
Exec Dt:
01/15/2020
7
KANEDA, KAZUKO
Exec Dt:
01/16/2020
Assignee
1
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11731917
US20200369578
16636236
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 9
Reel/Frame:063995/0422   Pages: 20
Recorded: 06/20/2023
Attorney Dkt #:767316
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAKAMI, YOSHIFUMI
Exec Dt:
01/16/2020
2
IKEDA, HAYATO
Exec Dt:
01/20/2020
3
KANAI, YASUKAZU
Exec Dt:
01/20/2020
4
SHIMOSEGAWA, EKU
Exec Dt:
01/16/2020
5
HATAZAWA, JUN
Exec Dt:
01/16/2020
6
WATABE, TADASHI
Exec Dt:
01/15/2020
7
KANEDA, KAZUKO
Exec Dt:
01/16/2020
Assignee
1
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230331640
18337623
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6745
Assignment: 10
Reel/Frame:053044/0677   Pages: 20
Recorded: 06/25/2020
Attorney Dkt #:750096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAKAMI, YOSHIFUMI
Exec Dt:
03/31/2020
2
WATABE, TADASHI
Exec Dt:
03/25/2020
3
KANEDA, KAZUKO
Exec Dt:
04/02/2020
4
SHIMOSEGAWA, EKU
Exec Dt:
03/24/2020
5
SHINOHARA, ATSUSHI
Exec Dt:
05/12/2020
6
HATAZAWA, JUN
Exec Dt:
03/25/2020
Assignee
1
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11684683
US20200360546
16958147
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 11
Reel/Frame:063642/0514   Pages: 20
Recorded: 05/15/2023
Attorney Dkt #:767376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAKAMI, YOSHIFUMI
Exec Dt:
03/31/2020
2
WATABE, TADASHI
Exec Dt:
03/25/2020
3
KANEDA, KAZUKO
Exec Dt:
04/02/2020
4
SHIMOSEGAWA, EKU
Exec Dt:
03/24/2020
5
SHINOHARA, ATSUSHI
Exec Dt:
05/12/2020
6
HATAZAWA, JUN
Exec Dt:
03/25/2020
Assignee
1
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230302169
18317224
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6745
Assignment: 12
Reel/Frame:053723/0979   Pages: 11
Recorded: 09/09/2020
Attorney Dkt #:11253/008846-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKASE, KOICHI
Exec Dt:
08/01/2020
2
SHINOHARA, ATSUSHI
Exec Dt:
08/18/2020
3
KANAI, YOSHIKATSU
Exec Dt:
08/03/2020
4
KABAYAMA, KAZUYA
Exec Dt:
08/03/2020
5
KANEDA, KAZUKO
Exec Dt:
07/31/2020
6
ZHANG, ZIJIAN
Exec Dt:
08/03/2020
7
HATAZAWA, JUN
Exec Dt:
07/31/2020
8
SHIRAKAMI, YOSHIFUMI
Exec Dt:
07/30/2020
9
SHIMOYAMA, ATSUSHI
Exec Dt:
07/30/2020
10
MANABE, YOSHIYUKI
Exec Dt:
08/01/2020
Assignee
1
OSAKA UNIVERSITY
1-1, YAMADAOKA, SUITA-SHI
OSAKA, JAPAN 5650871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210000988
16979346
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 13
Reel/Frame:060740/0978   Pages: 18
Recorded: 08/08/2022
Attorney Dkt #:11253/008846-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKASE, KOICHI
Exec Dt:
08/01/2020
2
SHINOHARA, ATSUSHI
Exec Dt:
08/18/2020
3
KANAI, YOSHIKATSU
Exec Dt:
08/03/2020
4
KABAYAMA, KAZUYA
Exec Dt:
08/03/2020
5
KANEDA, KAZUKO
Exec Dt:
07/31/2020
6
ZHANG, ZIJIAN
Exec Dt:
08/03/2020
7
HATAZAWA, JUN
Exec Dt:
07/31/2020
8
SHIRAKAMI, YOSHIFUMI
Exec Dt:
07/30/2020
9
SHIMOYAMA, ATSUSHI
Exec Dt:
07/30/2020
10
MANABE, YOSHIYUKI
Exec Dt:
08/01/2020
Assignee
1
OSAKA UNIVERSITY
1-1 YAMADAOKA, SUITA-SHI
OSAKA, JAPAN 5650871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220387636
17882708
Correspondence name and address
LEASON ELLIS LLP
1 BARKER AVE, FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 14
Reel/Frame:066222/0154   Pages: 34
Recorded: 01/08/2024
Attorney Dkt #:768445
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAKAMI, YOSHIFUMI
Exec Dt:
11/09/2023
2
KANEDA, KAZUKO
Exec Dt:
11/10/2023
3
KADONAGA, YUICHIRO
Exec Dt:
11/20/2023
4
WATABE, TADASHI
Exec Dt:
11/09/2023
5
TOYOSHIMA, ATSUSHI
Exec Dt:
11/11/2023
6
FUKASE, KOICHI
Exec Dt:
11/20/2023
7
SHINOHARA, ATSUSHI
Exec Dt:
11/09/2023
8
KONDOH, YUTAKA
Exec Dt:
12/15/2023
Assignee
1
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240124496
18551674
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6745

Search Results as of: 05/05/2024 07:40 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT