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 : KATAHIRA, KAZUTOSHI
Total Assignments: 5
Assignment: 1
Reel/Frame:013238/0149   Pages: 2
Recorded: 08/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMORI, HITOSHI
Exec Dt:
08/23/2002
2
ITOH, NOBUHIDE
Exec Dt:
08/23/2002
3
KATAHIRA, KAZUTOSHI
Exec Dt:
08/23/2002
4
ONO, TERUKO
Exec Dt:
08/23/2002
5
HOKKIRIGAWA, KAZUO
Exec Dt:
08/23/2002
Assignee
1
RIKEN
2-1, HIROSAWA, WAKO-SHI, SAITAMA
WAKO-SHI SAITAMA, JAPAN 341-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030045222
10229069
Correspondence name and address
GRIFFIN & SZIPL, P.C.
JOERG-UWE SZIPL
2300 NINTH STREET, SOUTH
SUITE PH-1
ARLINGTON, VA 22204-2320
Assignment: 2
Reel/Frame:013620/0779   Pages: 2
Recorded: 12/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMORI, HITOSHI
Exec Dt:
08/23/2002
2
ITOH, NOBUHIDE
Exec Dt:
08/23/2002
3
KATAHIRA, KAZUTOSHI
Exec Dt:
08/23/2002
4
ONO, TERUKO
Exec Dt:
08/23/2002
5
HOKKIRIGAWA, KAZUO
Exec Dt:
08/23/2002
Assignee
1
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA 351-0198, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030045222
10229069
Correspondence name and address
GRIFFIN & SZIPL, P.C.
JOERG-UWE SZIPL
SUITE PH-1, 2300 NINTH ST., SOUTH
ARLINGTON, VA 22204-2320
Assignment: 3
Reel/Frame:017283/0125   Pages: 3
Recorded: 03/09/2006
Attorney Dkt #:ASAIN0174
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMORI, HITOSHI
Exec Dt:
11/07/2005
2
UEHARA, YOSHIHIRO
Exec Dt:
11/07/2005
3
KATAHIRA, KAZUTOSHI
Exec Dt:
11/07/2005
4
ASAMI, MUNEAKI
Exec Dt:
11/07/2005
5
MITSUISHI, NORIHIDE
Exec Dt:
11/07/2005
6
ISHIKAWA, SOUICHI
Exec Dt:
11/07/2005
Assignees
1
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN 351-0198
2
THE NEXSYS CORPORATION
HIROSE BUILDING 9F
KANDA NISHIKI-CHO, CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7758741
US20060124473
11297437
Correspondence name and address
GRIFFIN & SZIPL, P.C.
2300 9TH STREET SOUTH
SUITE PH-1
ARLINGTON, VA 22204
Assignment: 4
Reel/Frame:018579/0126   Pages: 3
Recorded: 12/04/2006
Attorney Dkt #:ASAIN0196
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHMORI, HITOSHI
Exec Dt:
11/02/2006
2
WATANABE, YUTAKA
Exec Dt:
11/02/2006
3
MORITA, SHINYA
Exec Dt:
11/02/2006
4
UEHARA, YOSHIHIRO
Exec Dt:
11/02/2006
5
LIN, WEIMIN
Exec Dt:
11/02/2006
6
KATAHIRA, KAZUTOSHI
Exec Dt:
11/02/2006
Assignee
1
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7685733
US20070126314
11566377
Correspondence name and address
GRIFFIN & SZIPL, P.C.
2300 9TH STREET SOUTH
SUITE PH-1
ARLINGTON, VA 22204
Assignment: 5
Reel/Frame:025789/0485   Pages: 4
Recorded: 02/10/2011
Attorney Dkt #:1384.50BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZU, SHINJIRO
Exec Dt:
11/04/2010
2
KITAJIMA, TAKASHI
Exec Dt:
11/04/2010
3
KATAHIRA, KAZUTOSHI
Exec Dt:
11/15/2010
4
OHMORI, HITOSHI
Exec Dt:
11/07/2010
5
ITO, YOSHIHIRO
Exec Dt:
11/04/2010
Assignee
1
RIKEN
2-1, HIROSAWA,
WAKO-SHI, SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110129892
13054475
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
2318 MILL ROAD
SUITE 1020
ALEXANDRIA, VA 22314

Search Results as of: 04/25/2024 11:45 PM
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