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 : OSAKA, NAOHISA
Total Assignments: 8
Assignment: 1
Reel/Frame:007326/0474   Pages: 2
Recorded: 01/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAKA, NAOHISA
Exec Dt:
01/18/1995
2
KOBAYASHI, TORU
Exec Dt:
01/18/1995
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO, JAPAN 196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5579364
NONE
08376877
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, ET AL
ATTN: LEONARD HOLTZ
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NEW YORK 10016-2088
Assignment: 2
Reel/Frame:011586/0682   Pages: 2
Recorded: 03/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, SADAYUKI
Exec Dt:
02/19/2001
2
KURIBAYASHI, MASARU
Exec Dt:
02/19/2001
3
OSAKA, NAOHISA
Exec Dt:
02/19/2001
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO, JAPAN 196-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6456691
US20010019601
09797101
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN ET AL
BARBARE VILLANI
767 3RD AVE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 3
Reel/Frame:011782/0713   Pages: 3
Recorded: 05/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAKA, NAOHISA
Exec Dt:
04/04/2001
2
HAYASHI, SEIICHI
Exec Dt:
04/05/2001
Assignee
1
RIGAKU CORPORATION
3-9-12 MATSUBARA-CHO, AKISHIMA-SHI,
TOKYO 196-8666, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333967
NONE
09405219
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, MCLELAND
& NAUGHTON LLP
NICHOLAS E. SECKEL
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:018444/0822   Pages: 2
Recorded: 10/19/2006
Attorney Dkt #:06766/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURIBAYASHI, MASARU
Exec Dt:
10/12/2006
2
NONOGUCHI, MASAHIRO
Exec Dt:
10/12/2006
3
OSAKA, NAOHISA
Exec Dt:
10/12/2006
4
KOBAYASHI, YOJI
Exec Dt:
10/12/2006
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO 196-8666, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7352846
US20070092064
11583448
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 5
Reel/Frame:018447/0410   Pages: 2
Recorded: 10/19/2006
Attorney Dkt #:06763/lh
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURISBAYASHI, MASARU
Exec Dt:
10/12/2006
2
NONOGUCHI, MASAHIRO
Exec Dt:
10/12/2006
3
OSAKA, NAOHISA
Exec Dt:
10/12/2006
4
KOBAYASHI, JOJI
Exec Dt:
10/12/2006
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7271530
US20070090744
11583747
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 6
Reel/Frame:026674/0359   Pages: 3
Recorded: 07/29/2011
Attorney Dkt #:1030658-000115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGATA, KIYOSHI
Exec Dt:
07/15/2011
2
TAKEDA, YOSHIHIRO
Exec Dt:
07/15/2011
3
KANI, TETSUO
Exec Dt:
07/15/2011
4
KANBE, MAKOTO
Exec Dt:
07/15/2011
5
OSAKA, NAOHISA
Exec Dt:
07/15/2011
6
SATO, TAKAHISA
Exec Dt:
07/15/2011
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8873715
US20120027177
13194355
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 7
Reel/Frame:030115/0678   Pages: 3
Recorded: 03/12/2013
Attorney Dkt #:155253
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMOTE, KAZUHIKO
Exec Dt:
02/28/2013
2
SHIMIZU, KAZUAKI
Exec Dt:
02/28/2013
3
OSAKA, NAOHISA
Exec Dt:
02/27/2013
Assignee
1
RIGAKU CORPORATION
9-12, MATSUBARA-CHO
3-CHOME, AKISHIMA-SHI
TOKYO 196-8666, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9020101
US20130259207
13759686
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:031428/0592   Pages: 11
Recorded: 10/17/2013
Attorney Dkt #:5132-0259PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORVARTH, MARTIN
Exec Dt:
07/15/2013
2
MARSIK, JIRI
Exec Dt:
07/15/2013
3
PINA, LADISLAV
Exec Dt:
07/15/2013
4
JELINEK, VACLAV
Exec Dt:
07/15/2013
5
OSAKA, NAOHISA
Exec Dt:
06/11/2013
6
OMOTE, KAZUHIKO
Exec Dt:
06/12/2013
7
KAMBE, MAKOTO
Exec Dt:
06/11/2013
8
JIANG, LICAI
Exec Dt:
06/17/2013
9
KIM, BONGLEA
Exec Dt:
06/17/2013
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9159524
US20140105367
14055453
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

Search Results as of: 04/29/2024 12:10 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